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1000 results found for “papillomavirus”
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Name :
VOPP1 HumanDescription:
Vesicular Overexpressed in Cancer, Prosurvival Protein 1 Human Recombinant
Vesicular overexpressed in cancer prosurvival protein 1, EGFR-coamplified and overexpressed protein, ECop, Glioblastoma-amplified secreted protein, Putative NF-kappa-B-activating protein 055N, VOPP1, ECOP, GASP, FLJ20532, DKFZp564K0822.
Product # :
PRO-200Price :
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Shipped with Ice Packs
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Description
VOPP1 Human Recombinant fused with a 21 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 112 amino acids (82-172 a.a.) and having a molecular mass of 12kDa. The VOPP1 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The VOPP1 solution (0.5mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 1mM DTT, 30% glycerol and 0.2M NaCl.
Purity
Greater than 90.0% as determined by SDS-PAGE.
More Info
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Introduction
Vesicular overexpressed in cancer prosurvival protein 1 (VOPP1) has been previously shown to be over-expressed in human glioblastoma multiform and squamous cell carcinoma. VOPP1 is a crucial regulator of NF-kappaB signaling, and this high-level, amplification-mediated VOPP1 expression, such as that occurring in tumors with amplified EGFR, might impact the resistance to apoptosis.
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Synonyms
Vesicular overexpressed in cancer prosurvival protein 1, EGFR-coamplified and overexpressed protein, ECop, Glioblastoma-amplified secreted protein, Putative NF-kappa-B-activating protein 055N, VOPP1, ECOP, GASP, FLJ20532, DKFZp564K0822.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MRRRMYPPPL IEEPAFNVSY TRQPPNPGPG AQQPGPPYYT DPGGPGMNPV GNSMAMAFQV PPNSPQGSVA CPPPPAYCNT PPPPYEQVVK AK.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
PARP2 AntibodyDescription:
Poly (ADP-Ribose) Polymerase 2, Mouse Anti Human
ADPRT2, ADPRTL2, ADPRTL3, ARTD2, pADPRT-2, PARP-2, Poly [ADP-ribose] polymerase 2, hPARP-2, ADP-ribosyltransferase diphtheria toxin-like 2, NAD (+) ADP-ribosyltransferase 2, Poly [ADP-ribose] synthase 2.
Product # :
ANT-491Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Formulation
1mg/ml containing PBS, pH-7.4, 10% Glycerol and 0.02% Sodium Azide.
More Info
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Introduction
Poly (ADP-Ribose) Polymerase 2 (PARP2) contains a catalytic domain which is homologous to that of poly (ADP-ribosyl) transferase but lacks an N-terminal DNA binding domain which activates the C-terminal catalytic domain of poly (ADP-ribosyl) transferase. PARP2 is capable of catalyzing a poly (ADP-ribosyl)ation reaction. The basic residues within the N-terminal area of this protein can bear potential DNA-binding properties, and can be engaged in the nuclear and/or nucleolar targeting of the protein. There has been found two alternatively spliced transcript variants encoding distinct isoforms.
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Synonyms
ADPRT2, ADPRTL2, ADPRTL3, ARTD2, pADPRT-2, PARP-2, Poly [ADP-ribose] polymerase 2, hPARP-2, ADP-ribosyltransferase diphtheria toxin-like 2, NAD (+) ADP-ribosyltransferase 2, Poly [ADP-ribose] synthase 2.
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Physical Appearance
Sterile filtered colorless solution.
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Immunogen
Anti-human PARP2 mAb, clone PAT29G4A, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with a recombinant human PARP2 protein 233-583 amino acids purified from E. coli.
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Ig Subclass
Mouse IgG2a heavy chain and Kappa light chain.
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Clone
PAT29G4A.
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Applications
The antibody has been tested by ELISA, Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results. Recommended dilution range for Western blot analysis is 1:500 ~ 1:5000. Recommended starting dilution is 1:500.
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Type
Mouse Anti Human Monoclonal.
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Storage Procedures
For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.
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Purification Method
PARP2 antibody was purified from mouse ascitic fluids by protein-A affinity chromatography.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
NT5E (CD73) MouseDescription:
5'-Nucleotidase Ecto (CD73) Mouse Recombinant
5'-nucleotidase (EC:3.1.3.5), 5'-NT, Ecto-5'-nucleotidase, CD73, Nt5e, Nt5, Nte.
Product # :
PRO-2386Price :
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Description
NT5E Mouse Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 531 amino acids (29-551a.a.) and having a molecular mass of 59.1kDa. NT5E is expressed with a 8 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.
Source
Sf9, Baculovirus cells.
Formulation
NT5E protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.
Purity
Greater than 90% as determined by SDS-PAGE.
Biological Activity
Specific activity is > 8,000 pmol/min/ug, and is defined as the amount of enzyme that hydrolyze 1.0 pmole of Adenosine 5-monophosphate to phosphate per minute per minute at pH 7.5 at 25°C.
More Info
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Introduction
NT5E, also known as CD73, is a plasma membrane protein which catalyzes the conversion of extracellular nucleotides into membrane-permeable nucleosides. NT5E is functions as a determinant of lymphocyte differentiation. Defects in NT5E can cause the calcification of joints and arteries.
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Synonyms
5'-nucleotidase (EC:3.1.3.5), 5'-NT, Ecto-5'-nucleotidase, CD73, Nt5e, Nt5, Nte.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
WELTILHTND VHSRLEQTSD DSTKCLNASL CVGGVARLFT KVQQIRKEEP NVLFLDAGDQ YQGTIWFTVY KGLEVAHFMN ILGYDAMALG NHEFDNGVEG LIDPLLRNVK FPILSANIKA RGPLAHQISG LFLPSKVLSV GGEVVGIVGY TSKETPFLSN PGTNLVFEDE ISALQPEVDK LKTLNVNKII ALGHSGFEMD KLIAQKVRGV DIVVGGHSNT FLYTGNPPSK EVPAGKYPFI VTADDGRQVP VVQAYAFGKY LGYLKVEFDD KGNVITSYGN PILLNSSIPE DATIKADINQ WRIKLDNYST QELGRTIVYL DGSTQTCRFR ECNMGNLICD AMINNNLRHP DEMFWNHVSM CIVNGGGIRS PIDEKNNGTI TWENLAAVLP FGGTFDLVQL KGSTLKKAFE HSVHRYGQST GEFLQVGGIH VVYDINRKPW NRVVQLEVLC TKCRVPIYEP LEMDKVYKVT LPSYLANGGD GFQMIKDELL KHDSGDQDIS VVSEYISKMK VVYPAVEGRI KFSLEHHHHH H.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
HBV AG-2 antibodyDescription:
Hepatitis B Virus (AD & AY Antigens) AG-2 for Capture ELISA, Mouse antibody
Product # :
ANT-039Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Formulation
1mg/ml in PBS (after reconstitution).
More Info
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Introduction
Hepatitis B is one of a few known non-retroviralviruses which employ reverse transcriptionas a part of its replication process. (HIV, a completely unrelated virus, also uses reverse transcription, but it is a retrovirus.) HBV invades the cell by binding to surface receptor and become internalized. The viral core particles then migrate to the hepatocyte nucleus and the partially double-stranded, relaxed circular genomes (RC-DNA) are repaired to form a covalently closed circular DNA (cccDNA), which is the template for viral genomic and sub-genomic RNAs by cellular RNA polymerase II. Of these, the pregenomic RNA (pgRNA is selectively packaged into progeny capsids and is then reverse-transcribed into new RC-DNA. The core can either bud into the endoplasmic reticulum to be enveloped or exported from the cell or recycled back into the genome for conversion to cccDNA.
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Solubility
Reconstitute with H20. Mix gently, wash the sides of the vial and wait 30-60 seconds before use.
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Immunogen
r.Hep B vaccine (BTG).
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Ig Subclass
mouse IgG1.
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Clone
NYRHepB-2.
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Applications
Direct ELISA, Western Blot, Immuneprecipitation, immunohistochemistry.
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Note
This antibody recognizes both the AD and the AY antigens in direct ELISA and works in capture ELISA with anti-hepatitis Ag-1.
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Titer
By direct ELISA (against r.hepatitis vaccine), 1:10,000 dilution will yield 0.5 O.D using alkaline phosphatase conjugated rabbit anti-mouse Ig (Jackson Laboratories).
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Shipping Conditions
Antibody is shipped lyophilized at ambient temperature.
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Type
Mouse antibody Monoclonal.
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Storage Procedures
In lyophilized form, for long periods, store at 4°C in a dry environment. After reconstitution, if not intended for use within a month, aliquot and store at -20°C.
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Purification Method
Ion exchange column.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
DTYMK HumanDescription:
Deoxythymidylate Kinase Human Recombinant
Deoxythymidylate Kinase (Thymidylate Kinase), DTMP Kinase, CDC8, TMPK, TYMK, Thymidylate (DTMP) Kinase, EC 2.7.4.9, PP3731, Thymidylate kinase.
Product # :
PKA-005Price :
Quantity :
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Shipped with Ice Packs
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Description
DTYMK Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 232 amino acids (1-212 a.a) and having a molecular mass of 26kDa. DTYMK is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
DTYMK protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 20% glycerol, 2mM DTT and 0.1M NaCl.
Purity
Greater than 95% as determined by SDS-PAGE.
More Info
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Introduction
Thymidylate kinase (DTYMK) is involved in pyrimidine metabolism. Specifically, DTYMK catalyzes the ATP-dependent conversion of dTMP (deoxythymidine monophosphate) to dTDP (deoxythymidine diphosphate), which then acts as one of the 4 nucleotides in DNA. Through its role in the catalytic creation of dTDP, DTYMK has an imperative role in the pathway of DNA synthesis and is assumed to be involved in cell cycle progression and cell growth.
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Synonyms
Deoxythymidylate Kinase (Thymidylate Kinase), DTMP Kinase, CDC8, TMPK, TYMK, Thymidylate (DTMP) Kinase, EC 2.7.4.9, PP3731, Thymidylate kinase.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MAARRGALIV LEGVDRAGKS TQSRKLVEAL CAAGHRAELL RFPERSTEIG KLLSSYLQKK SDVEDHSVHL LFSANRWEQV PLIKEKLSQG VTLVVDRYAF SGVAFTGAKE NFSLDWCKQP DVGLPKPDLV LFLQLQLADA AKRGAFGHER YENGAFQERA LRCFHQLMKD TTLNWKMVDA SKSIEAVHED IRVLSEDAIR TATEKPLGEL WK.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
SOSTDC1 HumanDescription:
Sclerostin Domain Containing 1 Human Recombinant
Sclerostin domain-containing protein 1, Ectodermal BMP inhibitor, Ectodin, Uterine sensitization-associated gene 1 protein, USAG-1, SOSTDC1, USAG1, CDA019.
Product # :
PRO-426Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
SOSTDC1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 206 amino acids (24-206 a.a) and having a molecular mass of 23kDa.SOSTDC1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
SOSTDC1 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.4M UREA and 10% glycerol.
Purity
Greater than 85.0% as determined by SDS-PAGE.
More Info
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Introduction
Sclerostin Domain Containing 1 (SOSTDC1) belongs to the sclerostin family and an N-glycosylated, secreted protein with a C-terminal cystine knot-like domain. The SOSTDC1 protein acts as a bone morphogenetic protein (BMP) antagonist. Specifically, SOSTDC1 directly associates with BMPs, prohibiting them from binding their receptors, thus regulating BMP signaling throughout cellular proliferation, differentiation, and programmed cell death. SOSTDC1 may also be involved in the onset of endometrial receptivity for implantation/sensitization for the decidual cell reaction Enhances Wnt signaling and hinders TGF-beta signaling. In addition, SOSTDC1 directly antagonizes the activity of BMP2, BMP4, BMP6 and BMP7 in a dose-dependent manner.
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Synonyms
Sclerostin domain-containing protein 1, Ectodermal BMP inhibitor, Ectodin, Uterine sensitization-associated gene 1 protein, USAG-1, SOSTDC1, USAG1, CDA019.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSFKNDATE ILYSHVVKPV PAHPSSNSTL NQARNGGRHF SNTGLDRNTR VQVGCRELRS TKYISDGQCT SISPLKELVC AGECLPLPVL PNWIGGGYGT KYWSRRSSQE WRCVNDKTRT QRIQLQCQDG STRTYKITVV TACKCKRYTR QHNESSHNFE SMSPAKPVQH HRERKRASKS SKHSMS.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
PKM2 HumanDescription:
Tumor Type M2 Pyruvate Kinase Human Recombinant
Pyruvate kinase isozymes M1/M2, EC 2.7.1.40, Pyruvate kinase muscle isozyme, Pyruvate kinase 2/3, Cytosolic thyroid hormone-binding protein, CTHBP, THBP1, M2PK, PKM2, PK3, PK2, PKM, TCB, OIP3, MGC3932, Tumor Type M2 Pyruvate Kinase.
Product # :
PKA-339Price :
Quantity :
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Shipped with Ice Packs
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Description
PKM2 Human Recombinant fused with a 20 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 551 amino acids (1-531 a.a.) and having a molecular mass of 60.1kDa. The PKM2 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The PKM2 solution (1mg/ml) contains 20mM Tris-HCl buffer (pH8.0) and 10% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Biological Activity
The Specific activity is > 25,000 pmol/min/ug. 1 unit will form 1pmol of phospho(enol)pyruvate to pyruvate per minute at pH 7.5 at 37°C.
More Info
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Introduction
Pyruvate kinase is a key enzyme in the glycolytic pathway. The M2 isoenzyme of pyruvate kinase is specifically expressed at high levels in tumor cells, and can be measured in plasma of patients with advanced breast cancer. The marker is useful for measuring disease activity, sensitivity to chemotherapy and recurrence.
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Synonyms
Pyruvate kinase isozymes M1/M2, EC 2.7.1.40, Pyruvate kinase muscle isozyme, Pyruvate kinase 2/3, Cytosolic thyroid hormone-binding protein, CTHBP, THBP1, M2PK, PKM2, PK3, PK2, PKM, TCB, OIP3, MGC3932, Tumor Type M2 Pyruvate Kinase.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MSKPHSEAGT AFIQTQQLHA AMADTFLEHM CRLDIDSPPI TARNTGIICT IGPASRSVET LKEMIKSGMN VARLNFSHGT HEYHAETIKN VRTATESFAS DPILYRPVAV ALDTKGPEIR TGLIKGSGTA EVELKKGATL KITLDNAYME KCDENILWLD YKNICKVVEV GSKIYVDDGL ISLQVKQKGA DFLVTEVENG GSLGSKKGVN LPGAAVDLPA VSEKDIQDLK FGVEQDVDMV FASFIRKASD VHEVRKVLGE KGKNIKIISK IENHEGVRRF DEILEASDGI MVARGDLGIE IPAEKVFLAQ KMMIGRCNRA GKPVICATQM LESMIKKPRP TRAEGSDVAN AVLDGADCIM LSGETAKGDY PLEAVRMQHL IAREAEAAIY HLQLFEELRR LAPITSDPTE ATAVGAVEAS FKCCSGAIIV LTKSGRSAHQ VARYRPRAPI IAVTRNPQTA RQAHLYRGIF PVLCKDPVQE AWAEDVDLRV NFAMNVGKAR GFFKKGDVVI VLTGWRPGSG FTNTMRVVPV P.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
KIR2DL1 HumanDescription:
Killer Cell Immunoglobulin-Like Receptor, 2 Domains Long Cytoplasmic Tail 1 Human Recombinant
Killer cell immunoglobulin-like receptor 2DL1, MHC class I NK cell receptor, Natural killer-associated transcript 1, NKAT-1, p58 natural killer cell receptor clones CL-42/47.11, p58 NK receptor, p58.1 MHC class-I-specific NK receptor, CD158 antigen-like family member A, CD158a antigen, KIR2DL1, CD158A, NKAT1, NKAT, p58.1, KIR221, KIR-K64.
Product # :
PRO-428Price :
Quantity :
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Shipped with Ice Packs
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Description
KIR2DL1 Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing amino acids 1-202 and having a molecular mass of 22.2 kDa.The KIR2DL1 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The protein (1mg/ml) contains 25mM Tris- HCl (pH-7.5).
Purity
Greater than 95.0% as determined by(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.More Info
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Introduction
Killer-cell immunoglobulin-like receptors (KIRs), are a family of cell surface glycoproteins found on Natural Killer (NK) Cells, which are important cells of the immune system. They control the killing function of these cells by interacting with MHC class I molecules, which are expressed on all cell types. This interaction allows them to identify virally infected cells or tumor cells that have a distinctive low level of Class I MHC on their surface. The majority of KIRs are inhibitory, which means that their recognition of MHC suppresses the cytotoxic activity of their NK cell. Only a limited number of KIRs have the capacity to activate cells.
The KIR genes are found in a cluster on chromosome 19q13.4 within the 1 Mb leukocyte receptor complex (LRC). KIR molecules are extremely polymorphic, meaning their gene sequences differ significantly between individuals, so that different individuals have different arrays/repertoires of KIR genes.
The KIR proteins are categorized by the number of extracellular immunoglobulin domains (2D or 3D) and by whether they have a long (L) or short (S) cytoplasmic domain. KIR proteins with the long cytoplasmic domain transduce inhibitory signals upon ligand binding via an immune tyrosine-based inhibitory motif (ITIM). Whereas KIR proteins with the short cytoplasmic domain lack the ITIM motif and instead associate with the TYRO protein tyrosine kinase binding protein to transduce activating signals.
KIR2DL1 is an inhibitory Killer Cell Ig-like Receptor (KIR, previously called p58 KIR, p58.1, cl-42, NKAT1, or KIR-K6), which recognizes class I MHC molecules (HLA-Cw2, -Cw4, -Cw5, and Cw6). The extracellular domain of KIR2DL1 was over expressed as insoluble protein aggregates (inclusion bodies). -
Synonyms
Killer cell immunoglobulin-like receptor 2DL1, MHC class I NK cell receptor, Natural killer-associated transcript 1, NKAT-1, p58 natural killer cell receptor clones CL-42/47.11, p58 NK receptor, p58.1 MHC class-I-specific NK receptor, CD158 antigen-like family member A, CD158a antigen, KIR2DL1, CD158A, NKAT1, NKAT, p58.1, KIR221, KIR-K64.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MEGVHRKPSL LAHPGRLVKS EETVILQCWS DVMFEHFLLH REGMFNDTLR LIGEHHDGVS KANFSISRMT QDLAGTYRCY GSVTHSPYQV SAPSDPLDIV IIGLYEKPSL SAQLGPTVLA GENVTLSCSS RSSYDMYHLS REGEAHERRL PAGPKVNGTF QADFPLGPAT HGGTYRCFGS FHDSPYEWSK SSDPLLVSVT GN.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
KIR2DL3 HumanDescription:
Killer Cell Immunoglobulin-Like Receptor, 2 Domains Long Cytoplasmic Tail 3 Human Recombinant
Killer cell immunoglobulin-like receptor 2DL3, MHC class I NK cell receptor, Natural killer-associated transcript 2, NKAT-2, NKAT2a, NKAT2b, p58 natural killer cell receptor clone CL-6, p58 NK receptor, p58.2 MHC class-I-specific NK receptor, Killer inhibitory receptor cl 2-3, KIR-023GB, CD158 antigen-like family member B2, CD158b2 antigen, KIR2DL3, CD158B2, KIRCL23, NKAT2, p58, NKAT, GL183, CD158b, KIR-K7b, KIR-K7c, MGC129943.
Product # :
PRO-429Price :
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Shipped with Ice Packs
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Description
Recombinant KIR2DL3 produced in E.Coli is a single, non-glycosylated polypeptide chain containing amino acids 23-223 and having a molecular mass of 22.2kDa.The KIR2DL3 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The protein (1mg/ml) contains 25mM Tris-HCl (pH-7.5).
Purity
Greater than 95.0% as determined by SDS-PAGE.
More Info
-
Introduction
Killer-cell immunoglobulin-like receptors (KIRs), are a family of cell surface glycoproteins found on Natural Killer (NK) Cells, which are important cells of the immune system. They control the killing function of these cells by interacting with MHC class I molecules, which are expressed on all cell types. This interaction allows them to identify virally infected cells or tumor cells that have a distinctive low level of Class I MHC on their surface. The majority of KIRs are inhibitory, which means that their recognition of MHC suppresses the cytotoxic activity of their NK cell. Only a limited number of KIRs have the capacity to activate cells.
The KIR genes are found in a cluster on chromosome 19q13.4 within the 1 Mb leukocyte receptor complex (LRC). KIR molecules are extremely polymorphic, meaning their gene sequences differ significantly between individuals, so that different individuals have different arrays/repertoires of KIR genes.
The KIR proteins are categorized by the number of extracellular immunoglobulin domains (2D or 3D) and by whether they have a long (L) or short (S) cytoplasmic domain. KIR proteins with the long cytoplasmic domain transduce inhibitory signals upon ligand binding via an immune tyrosine-based inhibitory motif (ITIM). Whereas KIR proteins with the short cytoplasmic domain lack the ITIM motif and instead associate with the TYRO protein tyrosine kinase binding protein to transduce activating signals.
KIR2DL3 is an inhibitory Killer Cell Ig-like Receptor (KIR, previously called p58 KIR, cl-6, NKAT2 or KIR-K7), which recognizes class I MHC molecules (HLA-Cw1, -Cw3, -Cw7, and Cw8). KIR2DL3 inhibits the activity of NK cells thus preventing cell lysis. -
Synonyms
Killer cell immunoglobulin-like receptor 2DL3, MHC class I NK cell receptor, Natural killer-associated transcript 2, NKAT-2, NKAT2a, NKAT2b, p58 natural killer cell receptor clone CL-6, p58 NK receptor, p58.2 MHC class-I-specific NK receptor, Killer inhibitory receptor cl 2-3, KIR-023GB, CD158 antigen-like family member B2, CD158b2 antigen, KIR2DL3, CD158B2, KIRCL23, NKAT2, p58, NKAT, GL183, CD158b, KIR-K7b, KIR-K7c, MGC129943.
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Physical Appearance
Sterile filtered colorless solution.
-
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MEGVHRKPSL LAHPGPLVKS EETVILQCWS DVRFQHFLLH REGKFKDTLH LIGEHHDGIS KANFSIGPMM QDLAGTYRCY GSVTHSPYQL SAPSDPLDIV ITGLYEKPSL SAQPGPTVLA GESVTLSCSS RSSYDMYHLS REGEAHERRF SAGPKVNGTF QADFPLGPAT HGGTYRCFGS FRDSPYEWSN SSDPLLVSVT GN.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
KIR2DS4 HumanDescription:
Killer Cell Immunoglobulin-Like Receptor, 2 Domains Short Cytoplasmic Tail, 4 Recombinant Human
Killer cell immunoglobulin-like receptor 2DS4, MHC class I NK cell receptor, Natural killer-associated transcript 8, NKAT-8, P58 natural killer cell receptor clone CL-39, p58 NK receptor, CL-17, CD158 antigen-like family member I, CD158i antigen, KIR2DS4, CD158I, KKA3, NKAT8, KIR1D, KIR412, MGC120019, MGC125315, MGC125317.
Product # :
PRO-430Price :
Quantity :
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Shipped with Ice Packs
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Description
Recombinant Human KIR2DS4 produced in E.Coli is a single, non-glycosylated polypeptide chain (23-223 aa) containing a total of 202 amino acids and having a molecular mass of 22.2kDa.The KIR2DS4 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
KIR2DS4 protein solution (1mg/ml) contains 20mM Tris-HCl (pH-7.5).
Purity
Greater than 95.0% as determined by SDS-PAGE.
More Info
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Introduction
Killer-cell immunoglobulin-like receptors (KIRs), are a family of cell surface glycoproteins found on Natural Killer (NK) Cells, which are important cells of the immune system. They control the killing function of these cells by interacting with MHC class I molecules, which are expressed on all cell types. This interaction allows them to identify virally infected cells or tumor cells that have a distinctive low level of Class I MHC on their surface. The majority of KIRs are inhibitory, which means that their recognition of MHC suppresses the cytotoxic activity of their NK cell. Only a limited number of KIRs have the capacity to activate cells.
The KIR genes are found in a cluster on chromosome 19q13.4 within the 1 Mb leukocyte receptor complex (LRC). KIR molecules are extremely polymorphic, meaning their gene sequences differ significantly between individuals, so that different individuals have different arrays/repertoires of KIR genes.
The KIR proteins are categorized by the number of extracellular immunoglobulin domains (2D or 3D) and by whether they have a long (L) or short (S) cytoplasmic domain. KIR proteins with the long cytoplasmic domain transduce inhibitory signals upon ligand binding via an immune tyrosine-based inhibitory motif (ITIM). Whereas KIR proteins with the short cytoplasmic domain lack the ITIM motif and instead associate with the TYRO protein tyrosine kinase binding protein to transduce activating signals.
KIR2DS4 is an activating Killer Cell Ig-like Receptor (KIR, previously called p50 KIR, p50.3, cl39, or KAR-K1), which may recognize class I MHC molecules. KIR2DS4 does not inhibit the activity of NK cells. -
Synonyms
Killer cell immunoglobulin-like receptor 2DS4, MHC class I NK cell receptor, Natural killer-associated transcript 8, NKAT-8, P58 natural killer cell receptor clone CL-39, p58 NK receptor, CL-17, CD158 antigen-like family member I, CD158i antigen, KIR2DS4, CD158I, KKA3, NKAT8, KIR1D, KIR412, MGC120019, MGC125315, MGC125317.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MEGVHRKPSF LALPGHLVKS EETVILQCWS DVMFEHFLLH REGKFNNTLH LIGEHHDGVS KANFSIGPMM PVLAGTYRCY GSVPHSPYQL SAPSDPLDMV IIGLYEKPSL SAQPGPTVQA GENVTLSCSS RSSYDMYHLS REGEAHERRL PAVRSINGTF QADFPLGPAT HGGTYRCFGS FRDAPYEWSN SSDPLLVSVT GN.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
PMVK HumanDescription:
Phosphomevalonate Kinase Human Recombinant
Phosphomevalonate kinase, PMKase, hPMK, PMVK, PMKI, PMK, PMKA, PMKASE, HUMPMKI.
Product # :
PKA-308Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
PMVK Human Recombinant fused with a 20 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 212 amino acids (1-192 a.a.) and having a molecular mass of 24.1kDa. The PMVK is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The PMVK solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 7.5), 1mM DTT, 10% glycerol and 0.1M NaCl.
Purity
Greater than 95.0% as determined by SDS-PAGE.
More Info
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Introduction
Phosphomevalonate kinase (PMVK) is a cytosolic enzyme. PMVK is expressed highly in the heart, liver, skeletal muscle, kidney and pancreas and slightly lower in the brain, placenta, and lung. PMVK catalyzes the conversion of mevalonate 5-phosphate into mevalonate 5-diphosphate in the fifth reaction of the cholesterol biosynthetic pathway. Induced by sterol, PMVK participates in isopentenyl diphosphate biosynthesis via the mevalonate pathway.
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Synonyms
Phosphomevalonate kinase, PMKase, hPMK, PMVK, PMKI, PMK, PMKA, PMKASE, HUMPMKI.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MAPLGGAPRL VLLFSGKRKS GKDFVTEALQ SRLGADVCAV LRLSGPLKEQ YAQEHGLNFQ RLLDTSTYKE AFRKDMIRWG EEKRQADPGF FCRKIVEGIS QPIWLVSDTR RVSDIQWFRE AYGAVTQTVR VVALEQSRQQ RGWVFTPGVD DAESECGLDN FGDFDWVIEN HGVEQRLEEQ LENLIEFIRS RL.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
GAGE2A HumanDescription:
G Antigen 2A Human Recombinant
G Antigen 2A, G Antigen 2A/2B, Cancer/Testis Antigen Family 4, Cancer/Testis Antigen Family 4, Member 2, GAGE-2A, Member 2, CT4.2, GAGE-2.
Product # :
PRO-1705Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
GAGE2A Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 139 amino acids (1-116) and having a molecular mass of 15.2kDa.GAGE2A is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The GAGE2A solution (0.5mg/ml) contains Phosphate-Buffered Saline (pH 7.4) and 20% Glycerol.
Purity
Greater than 90.0% as determined by SDS-PAGE.
More Info
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Introduction
GAGE2A is a member of a multigene family expressed in a large variety of tumors while in normal tissues; expression is limited to germ cells. These genes organized in clustered repeats, have a high degree of predicted sequence identity, however differ by scattered single nucleotide change. Their sequences have either the antigenic peptide YRPRPRRY or YYWPRPRRY which is recognized by cytotoxic T-cells.
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Synonyms
G Antigen 2A, G Antigen 2A/2B, Cancer/Testis Antigen Family 4, Cancer/Testis Antigen Family 4, Member 2, GAGE-2A, Member 2, CT4.2, GAGE-2.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSMSWRGRS TYRPRPRRYV EPPEMIGPMR PEQFSDEVEP ATPEEGEPAT QRQDPAAAQE GQDEGASAGQ GPKPEAHSQE QGHPQTGCEC EDGPDGQEMD PPNPEEVKTP EEGEKQSQC
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
TPT1 MouseDescription:
Tumor Protein Translationally-Controlled 1 Mouse Recombinant
Translationally-controlled tumor protein, TCTP, 21 kDa polypeptide, p21, p23.
Product # :
PRO-2196Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
TPT1 Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 197 amino acids (1-172 a.a) and having a molecular mass of 22.1kDa.TPT1 is fused to a 25 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
TPT1 protein solution (1mg/ml) containing Phosphate Buffered Saline, 10% glycerol And 1mM DTT.
Purity
Greater than 90.0% as determined by SDS-PAGE.
More Info
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Introduction
TPT1 takes part in calcium binding and microtubule stabilization. TPT1 is an immunoglobulin E dependent histamine-releasing factor produced by lymphocytes of atopic children and present in biologic fluids of allergic patients. TPT1 protein is similar to p23, a protein of Ehrlich ascites tumor cells, synthesized in the exponentially growing tumor. TPT1 is similar with IgE-dependent histamine releasing factor. TPT1 has a cell housekeeping function. TPT1 is involved in spermatogenesis and acts as a calcium binding protein of the human placenta that regulates calcium handling in trophoblast cells.
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Synonyms
Translationally-controlled tumor protein, TCTP, 21 kDa polypeptide, p21, p23.
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Physical Appearance
Sterile Filtered colorless solution.
-
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSHMMIIYR DLISHDELFS DIYKIREIAD GLCLEVEGKM VSRTEGAIDD SLIGGNASAE GPEGEGTEST VVTGVDIVMN HHLQETSFTK EAYKKYIKDY MKSLKGKLEE QKPERVKPFM TGAAEQIKHI LANFNNYQFF IGENMNPDGM VALLDYREDG VTPFMIFFKD GLEMEKC.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
GARS AntibodyDescription:
Glycyl-TRNA Synthetase, Mouse Anti Human
Glycine--tRNA ligase, Diadenosine tetraphosphate synthetase, AP-4-A synthetase, Glycyl-tRNA synthetase, GlyRS, GARS, CMT2D, DSMAV, HMN5, SMAD1.
Product # :
ANT-544Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- formulation
- More Info
Formulation
1mg/ml containing PBS, pH-7.4, 10% Glycerol and 0.02% Sodium Azide.
More Info
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Introduction
GARS is an (alpha)2 dimer which is a member of the class II family of tRNA synthetases. GARS is a glycyl-tRNA synthetase, one of the aminoacyl-tRNA synthetases which charge tRNAs with their cognate amino acids. GARS catalyzes the attachment of glycine to tRNA(Gly). In addition, GARS is able to produce diadenosine tetraphosphate (Ap4A), which is a universal pleiotropic signaling molecule required for cell regulation pathways, by direct condensation of two ATPs. GARS has been demonstrated to be a target of autoantibodies in the human autoimmune diseases, polymyositis or dermatomyositis.
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Synonyms
Glycine--tRNA ligase, Diadenosine tetraphosphate synthetase, AP-4-A synthetase, Glycyl-tRNA synthetase, GlyRS, GARS, CMT2D, DSMAV, HMN5, SMAD1.
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Physical Appearance
Sterile filtered colorless solution.
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Immunogen
Anti-human GARS mAb, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with recombinant human GARS amino acids 43-289 purified from E. coli.
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Ig Subclass
Mouse IgG1 heavy chain and k light chain.
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Clone
PAT4E10AT.
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Applications
GARS antibody has been tested by ELISA, Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results. Recommended starting dilution is 1:500.
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Type
Mouse Anti Human Monoclonal.
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Storage Procedures
For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.
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Purification Method
GARS antibody was purified from mouse ascitic fluids by protein-A affinity chromatography.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
GDF6 HumanDescription:
Bone Morphogenetic protein-13 Human Recombinant
Growth Differentiation Factor 6, Growth/Differentiation Factor 16, Bone Morphogenetic Protein 13, BMP-13, BMP13, GDF-6, Klippel-Feil Malformation, Segmentation Syndrome 1, Klip-Feil Malformation, Klippel-Feil Syndrome, MCOPCB6, SCDO4, CDMP2, LCA17, MCOP4, GDF16, KFS1, KFSL, SGM1, KFM, KFS, GDF6.
Product # :
CYT-938Price :
Quantity :
Shipping Method :
Shipped at Room temp
More Info
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- source
- formulation
- purity
- biological activity
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Description
BMP13 Human Recombinant produced in E.coli is a non-glycosylated disulfide linked homodimer containing 2 chains of 120 amino acids and having a molecular mass of 27.1kDa.The BMP-13 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
BMP-13 protein was lyophilized from a 0.2µm filtered concentrated solution in 30% Acetonitrile and 0.1% TFA.
Purity
Greater than 95.0% as determined by: (a) Analysis by HPLC. (b) Analysis by SDS-PAGE.
Biological Activity
The ED50 as determined by inducing alkaline phosphatase production of murine ATDC5 cells is less than 2.0µg/ml, corresponding to a specific activity of > 500IU/mg.More Info
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Introduction
Growth/differentiation factors (GDF1-GDF15) belong to the BMP family of TGF-beta superfamily proteins. These factors are produced as inactive preproproteins which are subsequently cleaved and assembled into active secreted homodimers. BMP13 is a growth factor which controls proliferation and cellular differentiation in the retina and bone formation. BMP13 has a central role in regulating apoptosis during retinal development. GDF proteins are vital during embryonic development, particularly in the skeletal, nervous, and muscular systems. BMP13 gene mutations result in colobomata, which are congenital abnormalities in ocular development, and in Klippel-Feil syndrome (KFS), which is a congenital disorder of spinal segmentation.
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Synonyms
Growth Differentiation Factor 6, Growth/Differentiation Factor 16, Bone Morphogenetic Protein 13, BMP-13, BMP13, GDF-6, Klippel-Feil Malformation, Segmentation Syndrome 1, Klip-Feil Malformation, Klippel-Feil Syndrome, MCOPCB6, SCDO4, CDMP2, LCA17, MCOP4, GDF16, KFS1, KFSL, SGM1, KFM, KFS, GDF6.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized BMP13 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution BMP-13 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized BMP13 in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
TAFASRHGKR HGKKSRLRCS KKPLHVNFKE LGWDDWIIAP LEYEAYHCEG VCDFPLRSHL EPTNHAIIQT LMNSMDPGST PPSCCVPTKL TPISILYIDA GNNVVYKQYE DMVVESCGCR.
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Background
Bone Morphogenetic Protein-13 Human Recombinant: Unraveling its Potential in Tissue Engineering and Regenerative Medicine
Abstract:
Bone Morphogenetic Protein-13 (BMP-13) human recombinant is a pivotal member of the bone morphogenetic protein family, known for its crucial role in tissue development, regeneration, and repair. This research paper aims to provide a comprehensive analysis of BMP-13, including its characteristics, signaling pathways, and potential therapeutic applications. Furthermore, innovative methodologies for the production and optimization of BMP-13 human recombinant are proposed, shedding light on its future implications in the field of tissue engineering and regenerative medicine.
Introduction:
Tissue engineering and regenerative medicine hold great promise in addressing tissue repair and regeneration challenges. BMP-13, a prominent member of the BMP family, plays a vital role in orchestrating cellular responses during tissue development and healing. This paper explores the distinctive features of BMP-13 and presents novel approaches for the production and optimization of BMP-13 human recombinant, aiming to unlock its therapeutic potential in various regenerative contexts.
Characteristics and Signaling Pathways:
BMP-13 is a secreted growth factor belonging to the transforming growth factor-beta (TGF-β) superfamily. It exerts its biological effects by binding to specific cell surface receptors, initiating intricate intracellular signaling cascades. BMP-13 signaling pathways, including Smad-dependent and Smad-independent pathways, regulate critical processes such as cell differentiation, proliferation, and extracellular matrix synthesis, influencing tissue development and repair.
Production of BMP-13 Human Recombinant:
Efficient production methodologies are crucial for harnessing the therapeutic potential of BMP-13 human recombinant. Various recombinant protein expression systems, such as mammalian cells or baculovirus-insect cell systems, have been utilized for the production of functional BMP-13. Optimization strategies, including codon optimization, signal peptide engineering, and protein folding enhancement, have been employed to improve the yield and bioactivity of BMP-13 recombinant protein.
Potential Therapeutic Applications:
BMP-13 human recombinant holds immense promise in the field of tissue engineering and regenerative medicine. Its involvement in cartilage formation, osteogenesis, and tissue repair makes it a potential candidate for the treatment of musculoskeletal disorders, joint injuries, and cartilage defects. Furthermore, the ability of BMP-13 to modulate cell behavior and tissue remodeling indicates its wider therapeutic applications in diverse regenerative processes.
Conclusion:
BMP-13 human recombinant emerges as a crucial regulator in tissue engineering and regenerative medicine, offering significant potential for tissue repair and regeneration. Optimizing production methodologies and further unraveling its signaling mechanisms will undoubtedly enhance its therapeutic applications. Given its involvement in cartilage and bone formation, as well as tissue repair, BMP-13 human recombinant represents a valuable tool for promoting tissue regeneration and addressing the unmet clinical needs in regenerative medicine.
What is the molecular weight/Mw of GDF6 Protein?
GDF6 Protein has a total Mw of 27.1kDa.
What is the source or expression system of GDF6 Protein?
Escherichia Coli.
What is the Purity of GDF6 Protein?
GDF6 Protein is >95% pure as determined by SDS-PAGE.
What is the Biological Activity of GDF6 Protein?
The ED50 as determined by inducing alkaline phosphatase production of murine ATDC5 cells is less than 2.0µg/ml, corresponding to a specific activity of > 500IU/mg.
What is the amino acid sequence of GDF6 Protein?
TAFASRHGKR HGKKSRLRCS KKPLHVNFKE LGWDDWIIAP LEYEAYHCEG VCDFPLRSHL EPTNHAIIQT LMNSMDPGST PPSCCVPTKL TPISILYIDA GNNVVYKQYE DMVVESCGCR.
What applications can GDF6 Protein be used in?
GDF6 Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for GDF6 Protein?
The endotoxin level is minimal, GDF6 Protein was purified using conventional chromatography techniques.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
Influenza-A H1N1 AntibodyDescription:
Influenza-A Hemagglutinin H1N1, Mouse Antibody
Product # :
ANT-214Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- description
- formulation
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Description
Hybridoma clones have been derived from hybridization of Sp2/0 myeloma cells with spleen cells of Balb/c mice immunized with Influenza A/NewCaledonia/20/99 H1N1 derived from allantoic fluid of 10 days old embryonated eggs.
Formulation
In PBS, pH 7.4 and 0.09% NaN3.
More Info
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Introduction
H1N1 is a subtype specie of Influenza A virus. H1N1 Influenza Virus has mutated into various strains such as the Spanish Flustrain, mild humanflu strains, endemic pigstrains, and various strains found in birds.
The Influenza A Virusis a globular particle about 100nm in diameter, sheathed in a lipid bilayer derived from the plasma membrane of its host. Studded in the lipid bilayer are two integral membrane proteins some 500 molecules of hemagglutinin ("H") and some 100 molecules of neuraminidase ("N"). Within the lipid bilayer are 3000 molecules of matrix protein and 8 pieces of RNA. Each of the 8 RNA molecules is associated with many copies of a nucleoprotein, several molecules of the three subunits of its RNA polymerase some "non-structural" protein molecules of uncertain function. -
Physical Appearance
Sterile Filtered clear solution.
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Immunogen
Influenza A hemagglutinin H1N1.
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Ig Subclass
mouse IgG1.
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Clone
IA-H1N1.
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Applications
Influenza A haemagglutinin 1 H1N1 immunodetection in direct or indirect ELISA, sandwich immunoassay, Western Blotting. Recommended pairs for Influenza A H1N1 in sandwich immunoassay (coating – conjugate): All pairs detect H1N1 of Influenza A as well as recombinant H1N1 with high specificity and do not interact with haemagglutinin H3N2.
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Shipping Conditions
Antibody is shipped as in liquid form with ice packs.
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Type
Mouse Antibody Monoclonal.
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Storage Procedures
Should be stored at 4C.Do not freeze.
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Purification Method
Protein-A column.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
Influenza-A H5N1 AntibodyDescription:
Influenza-A Hemagglutinin H5N1, Mouse Antibody
Product # :
ANT-216Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- description
- formulation
- More Info
Description
Hybridoma clones have been derived from hybridization of Sp2/0 myeloma cells with spleen cells of Balb/c mice immunized with purified avian influenza virus type A H5N1.
Formulation
In PBS, pH 7.4 and 0.1 % NaN3.
More Info
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Introduction
Influenza A virus subtype H5N1 is a subtype of the Influenza A virus. Subtype H5N1 is commonly known as avian influenza or bird flu. H5N1 may cause more than one influenza pandemic as it is expected to continue mutating in birds. The dominant strain of HPAI A (H5N1) evolved creating the Z genotype. It has also been called Asian lineage HPAI/A/H5N1 which is divided into 2 antigenic clades. "Clade 1 includes human and bird isolates from Vietnam, Thailand, and Cambodia and bird isolates from Laos and Malaysia. Clade 2 viruses were first identified in bird isolates from China, Indonesia, Japan, and South Korea before spreading westward to the Middle East, Europe, and Africa.
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Physical Appearance
Sterile Filtered clear solution.
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Immunogen
Influenza A hemagglutinin H5N1.
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Ig Subclass
Mouse IgG2a.
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Clone
IA-H5N1.
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Applications
Influenza A haemagglutinin 1 H5N1 immunodetection in direct or indirect ELISA, and Western Blotting.
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Shipping Conditions
Antibody is shipped as in liquid form with ice packs.
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Type
Mouse Antibody Monoclonal.
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Storage Procedures
Should be stored at 4C.Do not freeze.
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Purification Method
Chromatography on protein G Sepharose.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
ZMAT3 HumanDescription:
Zinc Finger, Matrin-Type 3 Human Recombinant
Zinc Finger Matrin-Type 3, Zinc Finger Protein WIG1, P53-Activated Gene 608 Protein, P53 Target Zinc Finger Protein, WIG1.
Product # :
PRO-1635Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
ZMAT3 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 312 amino acids (1-289) and having a molecular mass of 34.4kDa.ZMAT3 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The ZMAT3 solution contains 20mM Tris-HCl buffer (pH 8.0), 0.2M NaCl, 2mM DTT and 50% glycerol.
Purity
Greater than 85% as determined by SDS-PAGE.
More Info
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Introduction
ZMAT3 is a protein with a nuclear localization signal and 3 zinc finger domains. The mRNA and the protein of this gene are upregulated by wildtype p53. When overexpressed, ZMAT3 can produce tumor cell growth, indicating that ZMAT3 takes part in the p53-dependent growth regulatory pathway. Alternative splicing of ZMAT3 produce two transcript variants encoding two isoforms differing in only one amino acid.
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Synonyms
Zinc Finger Matrin-Type 3, Zinc Finger Protein WIG1, P53-Activated Gene 608 Protein, P53 Target Zinc Finger Protein, WIG1.
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Physical Appearance
Sterile filtered colorless solution.
-
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSMILLQHA VLPPPKQPSP SPPMSVATRS TGTLQLPPQK PFGQEASLPL AGEEELSKGG EQDCALEELC KPLYCKLCNV TLNSAQQAQA HYQGKNHGKK LRNYYAANSC PPPARMSNVV EPAATPVVPV PPQMGSFKPG GRVILATEND YCKLCDASFS SPAVAQAHYQ GKNHAKRLRL AEAQSNSFSE SSELGQRRAR KEGNEFKMMP NRRNMYTVQN NSAGPYFNPR SRQRIPRDLA MCVTPSGQFY CSMCNVGAGE EMEFRQHLES KQHKSKVSEQ RYRNEMENLG YV
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
HIV-1 nef, Clade BDescription:
HIV-1 nef Clade B Recombinant
Product # :
HIV-156Price :
Quantity :
Shipping Method :
Shipped at Room temp
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- description
- source
- formulation
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Description
The E.coli derived 27 kDa recombinant HIV-1 Nef Clade-B protein is a single non-glycosylated polypeptide chain.
Source
Escherichia Coli.
Formulation
Lyophilized with 1% glycerol.
Purity
Greater than 90.0% as determined by HPLC analysis and SDS-PAGE.
More Info
-
Introduction
HIV-1 Nef is a 27kDa protein highly produced after a very short time after virus infection. HIV-1 Nef is an essential factor for efficient viral replication and phatogenesis.
HIV-1 Nef facilitates virus replication and improves virions infectivity. HIV-1 Nef exerts pleiotropic effect. HIV-1 Nef down-modulates surface MHC-I molecules, decreases cell surface CD4 antigen by interacting with the Src family kinase LCK thereby inducing LCK-CD4 dissociation and by increasing clathrindependent endocytosis of this antigen to target it to lysosomial degradation. HIV-1 Nef guards the infected cell from apoptosis in order to keep it alive until the next virus generation is ready to strike. HIV-1 Nef protein bypasses host Tcell signaling by inducing a transcriptional program nearly identical to that of anti-CD3 cell activation. -
Physical Appearance
Sterile Filtered and lyophilized, though might appear as a solution as a result of the glycerol content.
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Stability
Lyophilized HIV-1 nef although stable at room temperature for 1 week, should be stored desiccated below -18°C. Upon reconstitution HIV-1 nef should be stored at 4°C between 2-7 days and for future use below -18°C. For long-term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized HIV-1 nef in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
KIR2DL1 AntibodyDescription:
Killer Cell Immunoglobulin-Like Receptor 2 Domains Long Cytoplasmic Tail 1, Mouse Anti Human
Killer cell immunoglobulin-like receptor 2DL1, MHC class I NK cell receptor, Natural killer-associated transcript 1, NKAT-1, p58 natural killer cell receptor clones CL-42/47.11, p58 NK receptor, p58.1 MHC class-I-specific NK receptor, CD158 antigen-like family member A, CD158a antigen, KIR2DL1, CD158A, NKAT1, NKAT, p58.1, KIR221, KIR-K64.
Product # :
ANT-318Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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- formulation
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Formulation
1mg/ml containing PBS, pH-7.4, & 0.1% Sodium Azide.
More Info
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Introduction
Killer-cell immunoglobulin-like receptors (KIRs), are a family of cell surface glycoproteins found on Natural Killer (NK) Cells, which are important cells of the immune system. They control the killing function of these cells by interacting with MHC class I molecules, which are expressed on all cell types. This interaction allows them to identify virally infected cells or tumor cells that have a distinctive low level of Class I MHC on their surface. The majority of KIRs are inhibitory, which means that their recognition of MHC suppresses the cytotoxic activity of their NK cell. Only a limited number of KIRs have the capacity to activate cells. The KIR genes are found in a cluster on chromosome 19q13.4 within the 1 Mb leukocyte receptor complex (LRC). KIR molecules are extremely polymorphic, meaning their gene sequences differ significantly between individuals, so that different individuals have different arrays/repertoires of KIR genes. The KIR proteins are categorized by the number of
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Synonyms
Killer cell immunoglobulin-like receptor 2DL1, MHC class I NK cell receptor, Natural killer-associated transcript 1, NKAT-1, p58 natural killer cell receptor clones CL-42/47.11, p58 NK receptor, p58.1 MHC class-I-specific NK receptor, CD158 antigen-like family member A, CD158a antigen, KIR2DL1, CD158A, NKAT1, NKAT, p58.1, KIR221, KIR-K64.
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Physical Appearance
Sterile Filtered colorless solution.
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Immunogen
Anti-human KIR2DL1 mAb is derived from hybridization of mouse SP2/0 myeloma cells with spleen cells from BALB/c mice immunized with recombinant human KIR2DL1 amino acids 23-223 purified from E. coli.
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Ig Subclass
Mouse IgG2a heavy chain and κ light chain.
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Clone
P2F9AT.
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Applications
KIR2DL1 antibody has been tested by ELISA, Western blot and immunoprecipitation analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results. Recommended dilution range for Western blot analysis is 1:500 ~ 2,000. Recommended starting dilution is 1:500.
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Type
Mouse Anti Human Monoclonal.
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Storage Procedures
For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.
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Purification Method
KIR2DL1 antibody was purified from mouse ascitic fluids by protein-G affinity chromatography.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
KRT20 AntibodyDescription:
Cytokeratin 20, Mouse Anti Human
Keratin type I cytoskeletal 20, Cytokeratin-20, CK-20, Keratin-20, K20, Protein IT, KRT20, CD20, CK20, KRT21, MGC35423.
Product # :
ANT-563Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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- formulation
- More Info
Formulation
1mg/ml containing PBS, pH-7.4, 10% Glycerol and 0.02% Sodium Azide.
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Introduction
KRT20 is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. This cytokeratin is a major cellular protein of mature enterocytes and goblet cells and is specifically expressed in the gastric and intestinal mucosa. The type I cytokeratin genes are clustered in a region of chromosome 17q12-q21.
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Synonyms
Keratin type I cytoskeletal 20, Cytokeratin-20, CK-20, Keratin-20, K20, Protein IT, KRT20, CD20, CK20, KRT21, MGC35423.
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Physical Appearance
Sterile filtered colorless solution.
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Immunogen
Anti-human KRT20 mAb, clone PAT10D8AT, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with a recombinant human KRT20 protein 1-424 amino acids purified from E. coli.
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Ig Subclass
Mouse IgG2a heavy chain and k light chain.
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Clone
PAT10D8AT.
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Applications
The antibody has been tested by ELISA, Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results. Recommended starting dilution is 1:200.
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Type
Mouse Anti Human Monoclonal.
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Storage Procedures
For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.
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Purification Method
KRT20 antibody was purified from mouse ascitic fluids by protein-A affinity chromatography.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
IFNW1 HumanDescription:
IFN-Omega 1 Human Recombinant
IFN omega-1, IFN alpha-II-1, IFNW1.
Product # :
CYT-040Price :
Quantity :
Shipping Method :
Shipped at Room temp
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- description
- source
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- biological activity
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Description
IFN-Omega 1 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 172 amino acids and having a molecular mass of 19.9kDa.The IFN-Omega 1 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4.
Purity
Greater than 95.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Biological Activity
The ED50 was determined by a cytotoxicity assay using Human TF-1 cells is < 0.01 ng/ml, corresponding to a specific activity of > 100,000,000 units/mg.More Info
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Introduction
IFN-Omega 1 is a type I IFN, that can be induced by virus-infected leukocytes. Type I IFN family members, which include IFN-alpha, IFN-beta, and IFN-omega, signal through IFNAR-1/IFNAR-2 receptor complex, and wield antiviral and antiproliferative activities. IFNW1 exhibits about 75% sequence homology with IFN-a, and contains 2 conserved disulfide bonds, which are essential for full biological activity.
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Synonyms
IFN omega-1, IFN alpha-II-1, IFNW1.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized IFNW1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IFNW1 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized IFNW1 in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
MCDLPQNHGL LSRNTLVLLH QMRRISPFLC LKDRRDFRFP QEMVKGSQLQ KAHVMSVLHE MLQQIFSLFH TERSSAAWNM TLLDQLHTGL HQQLQHLETC LLQVVGEGES AGAISSPALT LRRYFQGIRV YLKEKKYSDC AWEVVRMEIM KSLFLSTNMQ ERLRSKDRDL GSS.
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Background
What is the molecular weight/Mw of IFNW1 HUMAN Protein?
IFNW1 HUMAN Protein has a total Mw of 19.9kDa.
What is the source or expression system of IFNW1 HUMAN Protein?
Escherichia Coli.
What is the Purity of IFNW1 HUMAN Protein?
IFNW1 HUMAN Protein is >95% pure as determined by SDS-PAGE.
What is the Biological Activity of IFNW1 HUMAN Protein?
The ED50 was determined by a cytotoxicity assay using Human TF-1 cells is < 0.01 ng/ml, corresponding to a specific activity of > 100,000,000 units/mg.
What is the amino acid sequence of IFNW1 HUMAN Protein?
MCDLPQNHGL LSRNTLVLLH QMRRISPFLC LKDRRDFRFP QEMVKGSQLQ KAHVMSVLHE MLQQIFSLFH TERSSAAWNM TLLDQLHTGL HQQLQHLETC LLQVVGEGES AGAISSPALT LRRYFQGIRV YLKEKKYSDC AWEVVRMEIM KSLFLSTNMQ ERLRSKDRDL GSS.
What applications can IFNW1 HUMAN Protein be used in?
IFNW1 HUMAN Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for IFNW1 HUMAN Protein?
The endotoxin level is minimal, IFNW1 HUMAN Protein was purified using conventional chromatography techniques.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
CoV-2 S2Description:
Novel Coronavirus 2019-nCoV Spike Glycoprotein-S2, Recombinant
Product # :
SARS-012Price :
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Shipped with Ice Packs
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Description
The HEK293 derived recombinant protein contains the Novel Coronavirus 2019-nCoV Spike Glycoprotein S2, Wuhan-Hu-1 strain, amino acids 685-1211 fused to Fc tag at C-terminal.
Source
HEK293
Formulation
nCoV-S2 protein solution is supplied in DPBS.
Purity
Protein is >85% pure as determined SDS-PAGE.
More Info
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Introduction
A human infecting coronavirus (viral pneumonia) called 2019 novel coronavirus, 2019-nCoV was found in the fish market at the city of Wuhan, Hubei province of China on December 2019.
The 2019-nCoV shares an 87% identity to the 2 bat-derived severe acute respiratory syndrome 2018 SARS-CoV-2 located in Zhoushan of eastern China. 2019-nCoV has an analogous receptor-BD-structure to that of 2018 SARS-CoV, even though there is a.a. diversity so thus the 2019-nCoV might bind to ACE2 receptor protein (angiotensin-converting enzyme 2) in humans.
While bats are possibly the host of 2019-nCoV, researchers suspect that animal from the ocean sold at the seafood market was an intermediate host. RSCU analysis proposes that the 2019-nCoV is a recombinant within the viral spike glycoprotein between the bat coronavirus and an unknown coronavirus.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Protein is shipped on ice packs. Upon arrival, Store at -20°C.
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Purification Method
Purified by Protein-G chromatographic technique.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
Zika Envelope, sf9Description:
Zika Envelope Recombinant, sf9
Product # :
ZKV-005Price :
Quantity :
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Description
Sf9 derived recombinant Zika Envelope protein, having an Mw of approximately 50kDa.The Zika Envelope protein is fused to a 6xHis tag and purified by proprietary chromatographic technique.
Source
Sf9, Baculovirus cells.
Formulation
Zika Envelope protein contains Phosphate buffered saline, pH 7.4 and 0.09% NaN3.
Purity
Zika Envelope protein is >80% pure as determined by SDS-PAGE.
More Info
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Introduction
Zika virus (ZIKV) belongs to the family Flaviviridae and the genus Flavivirus, it is transmitted by daytime-active Aedes mosquitoes, such as A. aegypti and A. albopictus. The Zika virus is related to the dengue, yellow fever, Japanese encephalitis, and West Nile viruses. Much like the other flaviviruses, Zika virus is enveloped and icosahedral and has a nonsegmented, single-stranded, positive-sense RNA genome. Zika fever is an infection, which often causes no symptoms or only mild ones, like a mild form of dengue fever, and it is treated by rest. As of February 2016, there has been mounting evidence that Zika fever in pregnant women can cause abnormal brain development in their fetuses by mother-to-child transmission, which may result in miscarriage or microcephaly, however it is not yet known whether Zika virus causes microcephaly. Furthermore, a connection has been established with neurologic conditions in infected adults, including Guillain–Barre syndrome.
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Physical Appearance
Sterile Filtered solution.
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Stability
Zika Envelope protein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Applications
Each laboratory should determine an optimum working titer for use in its particular application.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.