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1000 results found for “G Antigen”
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Name :
T.pallidum TmpADescription:
Treponema pallidum TmpA Recombinant
Product # :
TRP-250Price :
Quantity :
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Shipped with Ice Packs
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Description
The E.Coli derived recombinant protein contains the T.Pallidum TmpA immunodominant regions. The protein contains beta- galactosidase (114 kDa) fused at the N- terminus.
Source
Escherichia Coli.
Formulation
8M urea, 20mM Tris-HCl pH-8 & 10mM B-ME.
Purity
Treponema Pallidum protein is >90% pure as determined by 10% PAGE (coomassie staining).
More Info
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Introduction
Treponema pallidum is a gram-negative spirochaete bacterium and is considered to be metabolically crippled. There are at least four known subspecies: T. pallidum pallidum, T. pallidum pertenue, T. pallidum carateum and T. pallidum endemicum. The helical structure of T. pallidum pallidum allows it to move in a corkscrew motion through viscous mediums such as mucus. Treponema pallidum sub sp. pallidum has one of the smallest bacterial genomes at 1.14 million base pairs (Mb) and has limited metabolic capabilities, reflecting its adaptation through genome reduction to the rich environment of mammalian tissue.
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Stability
Treponema Pallidum 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
Treponema Pallidum protein binds to murine anti-TmpA protein monoclonal antibodies and Treponema pallidum converted human serum polyclonal antibodies in ELISA and Western Elisa. Dot Blots and Lateral Flow immunochromatographic diagnostics test.
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Specificity
Immunoreactive with sera of T.Pallidum infected individuals.
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Purification Method
Treponema Pallidum protein was purified by proprietary 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 :
TBEV CoreDescription:
Tick-Borne Encephalitis Virus Core Protein Recombinant
Product # :
TBE-285Price :
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Description
The E.coli derived recombinant protein contains the Tick-borne Encephalitis Virus core protein epitopes.
Source
Escherichia Coli.
Formulation
20mM MES pH 6.5, 8M urea, 200mM NaCl & 0.05% Tween-20.
Purity
Encephalitis protein is >95% pure as determined by 10% PAGE (coomassie staining).
More Info
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Introduction
TBE is caused by tick-borne encephalitis virus (TBEV), a member of the family Flaviviridae.
A closely related virus in Far Eastern Eurasia, Russian spring-summer encephalitis virus (RSSEV).
The family Flaviviridae includes other tick-borne viruses are closely related to TBEV and RSSEV, such as Omsk hemorrhagic fever virus & Kyasanur Forest virus.
Louping ill virus is also a member of this family. -
Stability
Encephalitis 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
Encephalitis antigen is suitable for ELISA and Western blots, excellent antigen for detection of Tick-borne encephalitis virus with minimal specificity problems.
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Specificity
Immunoreactive with sera of encephalitis virus infected individuals.
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Purification Method
Encephalitis protein was purified by proprietary 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 :
CEACAM3 Human, Sf9Description:
Carcinoembryonic Antigen-Related Cell Adhesion Molecule 3 Human Recombinant, Sf9
Carcinoembryonic Antigen-Related Cell Adhesion Molecule 3, Carcinoembryonic Antigen CGM1, CD66d Antigen , CD66D, CGM1, Carcinoembryonic Antigen Gene Family Member 1, Nonspecific Cross-Reacting Antigen, W264, W282, CEA, CEACAM3.
Product # :
PRO-2443Price :
Quantity :
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Shipped with Ice Packs
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Description
CEACAM3 Human Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 130 amino acids (35-155a.a.) and having a molecular mass of 14.2kDa (Molecular size on SDS-PAGE will appear at approximately 13.5-18kDa).CEACAM3 is expressed with a 6 amino acids His tag at C-Terminus and purified by proprietary chromatographic techniques.
Source
Sf9, Baculovirus cells.
Formulation
CEACAM3 protein solution (1mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
More Info
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Introduction
Carcinoembryonic Antigen-Related Cell Adhesion Molecule 3, also known as CEACAM3, is a member of the immunoglobulin super family. The genes in this family encode cell adhesion proteins, which are expressed at higher levels in tumorous tissues rather than in normal tissues. CEACAM3 plays a significant part in the clearance of pathogens through the innate immune system. In addition, CEACAM3 is accountable for RAC1 stimulation in the course of pathogen phagocytosis.
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Synonyms
Carcinoembryonic Antigen-Related Cell Adhesion Molecule 3, Carcinoembryonic Antigen CGM1, CD66d Antigen , CD66D, CGM1, Carcinoembryonic Antigen Gene Family Member 1, Nonspecific Cross-Reacting Antigen, W264, W282, CEA, CEACAM3.
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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
ADPKLTIESM PLSVAEGKEV LLLVHNLPQH LFGYSWYKGE RVDGNSLIVG YVIGTQQATP GAAYSGRETI YTNASLLIQN VTQNDIGFYT LQVIKSDLVN EEATGQFHVY QENAPGLPVG AVAGHHHHHH.
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 :
HCV NS5 Genotype-2aDescription:
Hepatitis C Virus NS5 Genotype-2a Recombinant
Product # :
HCV-230Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.coli derived recombinant protein contains the HCV NS5 Genotype 2a immunodominant regions, amino acids 2212-2313. The protein is fused to a GST tag at N-terminus.
Formulation
1.5M urea, 25 mM Tris-HCl, pH-8, 0.2% Triton-X & 50% Glycerol.
Purity
HCV NS5 Genotype-2a protein is >95% pure as determined by 10% PAGE (coomassie staining).
More Info
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Introduction
HCV is a small 50nm, enveloped, single-stranded, positive sense RNAvirus in the family Flaviviridae.
HCV has a high rate of replication with approximately one trillion particles produced each day in an infected individual. Due to lack of proofreading by the HCV RNA polymerase, the HCV has an exceptionally high mutation rate, a factor that may help it elude the host's immune response. Hepatitis C virus is classified into six genotypes(1-6) with several subtypes within each genotype. The preponderance and distribution of HCV genotypes varies globally. Genotype is clinically important in determining potential response to interferon-based therapy and the required duration of such therapy. Genotypes 1 and 4 are less responsive to interferon-based treatment than are the other genotypes (2, 3, 5 and 6). -
Stability
HCV NS5 Genotype-2a although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Applications
HCV NS5 Genotype-2a antigen is suitable for ELISA and Western blots, excellent antigen for detection of HCV with minimal specificity problems.
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Specificity
Immunoreactive with sera of HCV-infected individuals.
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Purification Method
HCV NS5 Genotype-2a protein was purified by proprietary 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 :
HCV Core Genotype-2bDescription:
Hepatitis C Virus Core Genotype-2b Recombinant
Product # :
HCV-237Price :
Quantity :
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Shipped with Ice Packs
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Description
The E.coli derived recombinant protein contains the HCV core nucleocapsid immunodominant regions, amino acids 2-119. The protein is fused to a GST tag at N-Terminus.
Formulation
25mM Tris-HCl, pH 8.0, 1.5M Urea, 0.2% Triton-X and 50% glycerol.
Purity
Protein is >95% pure as determined by 10% PAGE (coomassie staining).
More Info
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Introduction
HCV is a small 50nm, enveloped, single-stranded, positive sense RNAvirus in the family Flaviviridae.
HCV has a high rate of replication with approximately one trillion particles produced each day in an infected individual. Due to lack of proofreading by the HCV RNA polymerase, the HCV has an exceptionally high mutation rate, a factor that may help it elude the host's immune response. Hepatitis C virus is classified into six genotypes(1-6) with several subtypes within each genotype. The preponderance and distribution of HCV genotypes varies globally. Genotype is clinically important in determining potential response to interferon-based therapy and the required duration of such therapy. Genotypes 1 and 4 are less responsive to interferon-based treatment than are the other genotypes (2, 3, 5 and 6). -
Stability
HCV Core Genotype-2b although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Applications
Antigen in ELISA and Western blots, excellent antigen for detection of HCV with minimal specificity problems.
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Specificity
Immunoreactive with sera of HCV-infected individuals.
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Purification Method
HCV Core Genotype-2b was purified by proprietary 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 :
CEACAM6 HumanDescription:
Carcinoembryonic Antigen-Related Cell Adhesion Molecule 6 Recombinant Human
Carcinoembryonic antigen-related cell adhesion molecule 6, CEACAM6, CEACAM6, CD66c, CEAL, NCA, Non-specific crossreacting antigen, Normal cross-reacting antigen, CD_antigen: CD66c, NCA.
Product # :
PRO-2331Price :
Quantity :
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Shipped with Ice Packs
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Description
CEACAM6 Human Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 297 amino acids (35-320) and having a molecular mass of 32.6kDa (Molecular size on SDS-PAGE will appear at approximately 40-57kDa).CEACAM6 is fused to 6 amino acid His-Tag at C-terminus and purified by proprietary chromatographic techniques.
Source
Sf9, Baculovirus cells.
Formulation
CEACAM6 protein solution (1mg/ml) containing Phosphate Buffered Saline (pH 7.4) and 10% glycerol.
Purity
Greater than 95.0% as determined by analysis by SDS-PAGE.
More Info
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Introduction
Carcinoembryonic Antigen-Related Cell Adhesion Molecule 6 (CEACAM6) is a part of the human carcino-embryonic antigen (CEA) family. CEACAM6 belongs to the glycosylphosphatidylinositol-linked immunoglobulin superfamily which is involved in various human cancers. CEACAM6 is linked to the progression of pancreatic cancer.
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Synonyms
Carcinoembryonic antigen-related cell adhesion molecule 6, CEACAM6, CEACAM6, CD66c, CEAL, NCA, Non-specific crossreacting antigen, Normal cross-reacting antigen, CD_antigen: CD66c, NCA.
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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
ADPEFKLTIE STPFNVAEGK EVLLLAHNLP QNRIGYSWYK GERVDGNSLI VGYVIGTQQA TPGPAYSGRE TIYPNASLLI QNVTQNDTGF YTLQVIKSDL VNEEATGQFH VYPELPKPSI SSNNSNPVED KDAVAFTCEP EVQNTTYLWW VNGQSLPVSP RLQLSNGNMT LTLLSVKRND AGSYECEIQN PASANRSDPV TLNVLYGPDV PTISPSKANY RPGENLNLSC HAASNPPAQY SWFINGTFQQ STQELFIPNI TVNNSGSYMC QAHNSATGLN RTTVTMITVS GHHHHHH.
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 :
Dengue Envelope-2 & 4Description:
Dengue Virus Subtype 2 & 4 fused Envelope 52kDa Recombinant
Product # :
DEN-026Price :
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Shipped with Ice Packs
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Description
The E.coli derived recombinant 52kDa protein is genetically engineered peptide which is derived from Dengue Type-2 and 4 to be expressed as a fused envelope, each part in this fusion contains 170 a.a (positions 46-217),it is used in ELISA assay. This fusion protein is connected to a 6xHis Tag. Dengue Type-2 and 4 is purified by proprietary chromatographic technique.
Source
Escherichia Coli.
Formulation
The protein solution contains Phosphate buffered saline, pH-7.4 and 0.05% sodium azide.
Purity
Protein is >95% pure as determined by 12% PAGE (coomassie staining).
More Info
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Introduction
Caused by one of four closely related virus serotypes of the genus Flavivirus, family Flaviviridae, each serotype is sufficiently different that there is no cross-protection and epidemics caused by multiple serotypes (hyperendemicity) can occur. In cell culture experiments and mice Morpholino antisense oligos have shown specific activity against Dengue virus.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Dengue Envelope-2 & 4 Recombinant although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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 :
SARS Mosaic S(C)Description:
SARS-Associated Coronavirus Spike Mosaic S(C) Recombinant
Product # :
SARS-257Price :
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Description
The E.Coli derived 37 kDa recombinant mosaic protein contains the C-terminal t section of the Spike protein 1051-1076, 1121-1154, 1162-1190 amino acids immunodominant regions.
Formulation
25mM Tris-HCl, 0.4% sarcosyl, 0.25% Triton –100 and 50% glycerol.
Purity
SARS Mosaic Protein is >95% pure as determined by 10% PAGE (coomassie staining).
More Info
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Introduction
SARS Coronavirus is an enveloped virus containing three outer structural proteins, namely the membrane (M), envelope (E), and spike (S) proteins. Spike (S)-glycoprotein of the virus interacts with a cellular receptor and mediates membrane fusion to allow viral entry into susceptible target cells. Accordingly, S-protein plays an important role in virus infection cycle and is the primary target of neutralizing antibodies.
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Stability
SARS Mosaic protein is shipped at ambient temperature.Upon arrival, store at -20C.
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Applications
SARS Mosaic antigen is suitable for ELISA and Western blots, excellent antigen for detection of SARS with minimal specificity problems.
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Specificity
SARS Mosaic protein is Immunoreactive with sera of SARS-infected individuals.
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Purification Method
SARS Mosaic protein was purified by proprietary 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 :
IGF1 PAT6F8AT AntibodyDescription:
Insulin-Like Growth Factor-1 Clone PAT6F8AT, Mouse Anti Human
Somatomedin C, IGF-I, IGFI, IGF1, IGF-IA, Mechano growth factor, MGF.
Product # :
ANT-538Price :
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.
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Introduction
The somatomedins, or insulin-like growth factors (IGFs), comprise a family of peptides that play important roles in mammalian growth and development. IGF1 mediates many of the growth-promoting effects of growth hormone (GH; MIM 139250). Early studies showed that growth hormone did not directly stimulate the incorporation of sulfate into cartilage, but rather acted through a serum factor, termed 'sulfation factor,' which later became known as 'somatomedin' (Daughaday et al., 1972). Three main somatomedins have been characterized: somatomedin C (IGF1), somatomedin A (IGF2; MIM 147470), and somatomedin B (MIM 193190) (Rotwein, 1986; Rosenfeld, 2003).
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Synonyms
Somatomedin C, IGF-I, IGFI, IGF1, IGF-IA, Mechano growth factor, MGF.
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Physical Appearance
Sterile filtered colorless solution.
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Immunogen
Anti-human IGF1 mAb, clone PAT6F8AT, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with a recombinant human IGF1 protein 49-118 amino acids purified from E. coli.
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Ig Subclass
Mouse IgG2b heavy chain and k light chain.
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Clone
PAT6F8AT.
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Applications
HSPA5 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 1:1000.
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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
IGF1 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 :
CD45 Antibody, FITCDescription:
CD45, Mouse Anti-Human FITC
Leukocyte common antigen, EC 3.1.3.48, L-CA, T200, CD45 antigen, PTPRC, LCA, LY5, B220, CD45, GP180.
Product # :
ANT-262Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Formulation
1mg/ml in PBS (after reconstitution).
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Introduction
CD45 leukocyte common antigen (LCA) belongs to the family of at least four isoforms of membrane glycoproteins (220, 205, 190, 180kDa) expressed on hematopoietic cell lines but absent on non-hematopoietic cell lines, normal and malignant non-hematopoietic tissues. The intracellular portion of these molecules has protein phosphatase activity and is involved in regulation of transmembrane signals.
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Synonyms
Leukocyte common antigen, EC 3.1.3.48, L-CA, T200, CD45 antigen, PTPRC, LCA, LY5, B220, CD45, GP180.
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Solubility
Reconstitute with of H20. Mix gently, wash the sides of the vial and wait 30-60 seconds before use.
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Immunogen
Purified human T-Cells.
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Ig Subclass
Mouse IgG2a.
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Clone
hCD45.
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Applications
Staining antibody. For staining, use 10µl/1,000,000 cells.
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Available Conjugates
This antibody is also available unconjugated and Biotin conjugated. For staining with biotin or FITC-conjugated antibody use 5-10µl/106 cells.
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Type
Mouse Anti Human Monoclonal.
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Storage Procedures
Lyophilized: store at 4°C. After reconstitution, if not intended for use within a month, aliquot and store at -20°C.
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Purification Method
Protein-A.
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 :
GlycininDescription:
Allergen Ara h 3.0101 Recombinant
Glycinin, Arah3.
Product # :
ALR-008Price :
Quantity :
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Shipped with Ice Packs
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Description
Recombinant Glycinin produced in E. coli is a non- glycosylated, polypeptide chain having a calculated molecular mass of 63 kDa. Glycinin is expressed with a 10xHis tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Glycinin is supplied in 20mM HEPES buffer pH-8, 6M Urea and 0.25M NaCl.
Purity
Greater than 95% as determined by SDS-PAGE.
More Info
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Introduction
Glycinin Ara h 3 is a seed storage protein, 11 S globulin and trypsin inhibitor from peanut. Each subunit of the hexamer is composed of an acidic and a basic chain derived from a single precursor and linked by a disulfide bond. Ara h 3 and Ara h 4 are isoforms. Glycinin is the source of sulfur-containing amino acids in seed meals and it exists in the seeds of many leguminous and non-leguminous plants.
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Synonyms
Glycinin, Arah3.
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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. Avoid multiple freeze-thaw cycles.
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Immunological Functions
1. Binds IgE type human antibodies. 2. Immunodot test with positive/negative sera panels.
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 :
G CSF HumanDescription:
Granulocyte-Colony Stimulating Factor Human Recombinant
CSF-3, MGI-1G, GM-CSF beta, Pluripoietin, Lenograstim, G-CSF, MGC45931, GCSF.
Product # :
CYT-220Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Granulocyte Colony Stimulating Factor Human Recombinant produced in E.coli is a single, non-glycosylated, polypeptide chain containing 175 amino acids and having a molecular mass of 18.8 KD.GCSF is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
GCSF was lyophilized after extensive dialysis against 10mM sodium acetate buffer pH= 4.
Purity
Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Biological Activity
The ED50, calculated by the dose-dependant proliferation of murine NFS-60 indicator cells (measured by 3H-thymidine uptake) is < 0.1 ng/ml, corresponding to a Specific Activity of 100,000,000 IU/mg.More Info
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Introduction
GCSF is a cytokine that controls the production, differentiation, and function of granulocytes. The active protein is found extracellularly. Three transcript variants encoding three different isoforms have been found for the GCSF gene. Granulocyte/macrophage colony-stimulating factors are cytokines that act in hematopoiesis by controlling the production, differentiation, and function of 2 related white cell populations of the blood, the granulocytes and the monocytes-macrophages. This csf induces granulocytes.
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Synonyms
CSF-3, MGI-1G, GM-CSF beta, Pluripoietin, Lenograstim, G-CSF, MGC45931, GCSF.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized GCSF although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution GCSF 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 GCSF in sterile 20mM AcOH not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
The sequence of the first five N-terminal amino acids of GCSF was determined and was found to be Met-Thr-Pro-Leu-Gly.
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Background
What is the molecular weight/Mw of GDF15 HUMAN, HIS Protein?
GDF15 HUMAN, HIS Protein has a total Mw of 18.8kDa.
What is the source or expression system of GDF15 HUMAN, HIS Protein?
Escherichia Coli.
What is the Purity of GDF15 HUMAN, HIS Protein?
GDF15 HUMAN, HIS Protein is >98% pure as determined by SDS-PAGE.
What is the Biological Activity of GDF15 HUMAN, HIS Protein?
The ED50, calculated by the dose-dependant proliferation of murine NFS-60 indicator cells (measured by 3H-thymidine uptake) is < 0.1 ng/ml, corresponding to a Specific Activity of 100,000,000 IU/mg.
What is the amino acid sequence of GDF15 HUMAN, HIS Protein?
GDF15 HUMAN, HIS Protein is composed from 175 amino acids.
What applications can GDF15 HUMAN, HIS Protein be used in?
GDF15 HUMAN, HIS Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for GDF15 HUMAN, HIS Protein?
The endotoxin level is minimal, GDF15 HUMAN, HIS Protein was purified using conventional chromatography techniques.
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Protein content
GCSF quantitation was carried out by two independent methods:1. UV spectroscopy at 280 nm using the absorbency value of 0.815 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using a calibrated solution of GCSF as a Reference Standard.
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 :
OmpA S.EnteritidisDescription:
Salmonella Enteritidis Outer Membrane Protein-A Recombinant
Outer Membrane Protein-A, OmpA.
Product # :
PRO-1918Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The Recombinant Salmonella Enteritidis Outer Membrane Protein A, E.Coli derived, 330 amino acids, contains the ompA immunodominant regions. The protein is fused to a His tag at C-terminal and purified by standard chromatography techniques.
Source
Escherichia Coli.
Formulation
PBS and 25MmM Arginine.
Purity
Protein is >95% pure as determined by 10% PAGE (coomassie staining).
More Info
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Introduction
The OmpA protein is one of the main outer-membrane proteins of a large array of Gram-negative bacteria such as A.salmonicida, Shigella dysenteriae and E.coli.OmpA’s major physiological functions include maintenance of the structural integrity and morphology of the cells and porin activity, as well as a role in conjugation and bacteriophage binding.Achromogenic atypical Aeromonas salmonicida is the causative agent of goldfish ulcer disease.Virulence of this bacterium is associated with the production of a paracrystalline outer membrane A-layer protein.The species specific structural gene for the monomeric form of A-protein was cloned into a pET-3d plasmid in order to express and produce a recombinant form of the protein in E.coli BL21(DE3). The induced protein was isolated from inclusion bodies by a simple solubilization-renaturation procedure and purified by ion exchange chromatography on Q-Sepharose to over 95% pure monomeric protein.Recombinant A-protein was compared by biochemical, immunological and molecular methods with the A-protein isolated from atypical A.salmonicida bacterial cells by the glycine and the membrane extraction methods.
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Synonyms
Outer Membrane Protein-A, OmpA.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
OmpA S.Enteritidis Recombinant although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Applications
Immunoassay. Outer membrane protein A (ompA) of S. Enteritidis is a protein directly exposing to outsides of this organism, In hens, the production of antibodies against outer membrane protein A (ompA) during the infection has been demonstrated by inoculating both the complete bacterium and expressed protein produced from ompA DNA vaccine. Vaccination by ompA protein to hens is a poteintail tool to control S. enteritidis contaminated eggs into market, and prevent human foodborne disease from eggs.
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 :
CEACAM8 HumanDescription:
Carcinoembryonic Antigen-Related Cell Adhesion Molecule 8 Human Recombinant
Carcinoembryonic antigen-related cell adhesion molecule 8, CD67 antigen, Carcinoembryonic antigen CGM6, Non-specific cross-reacting antigen NCA-95, CD66b, CGM6, CD67, NCA-95, CEACAM8
Product # :
PRO-2716Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
CEACAM8 Human produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 292 amino acids (35-320 a.a) and having a molecular mass of 32.3kDa.CEACAM8 is fused to a 6 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.
Source
Sf9, Baculovirus cells.
Formulation
The CEACAM8 solution (1mg/1ml) contains Phosphate-Buffered Saline (pH 7.4) and 10% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
More Info
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Introduction
Carcinoembryonic Antigen-Related Cell Adhesion Molecule 8 (CEACAM8) is a cell surface glycoprotein which takes part in cell adhesion in a calciumindependent manner.CEACAM8mediates heterophilic cell adhesion with other carcinoembryonic antigen-related celladhesion molecules (CEACAM6 for example).CEACAM8main role is cell migration,cell adhesion, and pathogen binding.CEACAM-8 isexpressed mainly on the surface of human peripheral blood eosinophils isolated from healthy individuals andused as granulocyte marker.
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Synonyms
Carcinoembryonic antigen-related cell adhesion molecule 8, CD67 antigen, Carcinoembryonic antigen CGM6, Non-specific cross-reacting antigen NCA-95, CD66b, CGM6, CD67, NCA-95, CEACAM8
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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
QLTIEAVPSN AAEGKEVLLL VHNLPQDPRG YNWYKGETVD ANRRIIGYVI SNQQITPGPA YSNRETIYPN ASLLMRNVTR NDTGSYTLQV IKLNLMSEEV TGQFSVHPET PKPSISSNNS NPVEDKDAVA FTCEPETQNT TYLWWVNGQS LPVSPRLQLS NGNRTLTLLS VTRNDVGPYE CEIQNPASAN FSDPVTLNVL YGPDAPTISP SDTYYHAGVN LNLSCHAASN PPSQYSWSVN GTFQQYTQKL FIPNITTKNS GSYACHTTNS ATGRNRTTVR MITVSDHHHH HH
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 :
SARS MatrixDescription:
SARS-Associated Coronavirus Matrix Recombinant
Product # :
SARS-251Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.Coli derived 30kDa recombinant protein contains the Matrix protein 182-216 amino acids immunodominant regions.
Formulation
50mM Tris-HCl, 60mM NaCl and 50% glycerol.
Purity
SARS Matrix Protein is >95% pure as determined by 10% PAGE (coomassie staining).
More Info
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Introduction
SARS Coronavirus is an enveloped virus containing three outer structural proteins, namely the membrane (M), envelope (E), and spike (S) proteins. Spike (S)-glycoprotein of the virus interacts with a cellular receptor and mediates membrane fusion to allow viral entry into susceptible target cells. Accordingly, S-protein plays an important role in virus infection cycle and is the primary target of neutralizing antibodies.
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Stability
SARS Matrix protein is shipped at ambient temperature. Upon arrival, store at -20C.
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Applications
SARS Matrix antigen can be used for ELISA and Western blots, excellent antigen for detection of SARS with minimal specificity problems.
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Specificity
SARS Matrix protein is Immunoreactive with sera of SARS-infected individuals.
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Purification Method
SARS Matrix protein was purified by proprietary 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 :
CoV-2 Envelope (1-75)Description:
Coronavirus 2019 Envelope (1-75 a.a.), Recombinant
Product # :
SARS-037Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
The E.coli derived recombinant protein contains the Coronavirus 2019 CoV-2 Envelope, Wuhan-Hu-1 strain, amino acids 1-75 fused to GST-tag at N-terminal & His-tag at C-terminal having a calculated Mw of 36.8 kDa and migrating between 33-35 umder reducing condition.
Source
E.Coli
Formulation
CoV-2 Envelope protein is supplied in 20mM Tris, 5mM EDTA & 0.5M Arginine, pH-8 and 10% sucrose.
Purity
Protein is >90% 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 White lyophilized (freeze-dried) powder.
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Stability
Lyophilized Cov-2 Envelope protein although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CoV2 Envelope protein 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 add deionized water to prepare a working stock solution of approximately 0.5mg/ml and let the lyophilized pellet dissolve completely.
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Purification Method
Purified by Metal-Afinity 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.
- View Data Sheet
Name :
Influenza B AntibodyDescription:
Influenza-B Jiangsu/10/2003 Hemagglutinin, Rabbit Antibody
Product # :
ANT-256Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Influenza Hemagglutinin protein is an envelope glycoprotein responsible for binding to sialic receptors and influenza viral entry into host cells. The antibody was produced by immunization of rabbits with purified recombinant influenza B Jiangsu/10/2003 Virus produced in insect cells using baculovirus expression vector system. The antigen was purified under conditions that preserve the HA proteins biological activity and tertiary structure.
Formulation
PBS pH 7.0, 0.005% Sodium Azide & 50% glycerol.
Purity
90%.
More Info
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Introduction
Influenza-B virus is a genus in the virus family Orthomyxoviridae. The only species in this genus is called "Influenza B virus". Influenza B virus only infects humans and seals. This limited host range is apparently in contrast with those caused by the similar Influenza virus A as both mutate by both genetic drift and reassortment. Influenza-B virus evolves slower than A viruses and faster than C viruses. Influenza-B virus mutates at a rate 2-3 times lower than type A. However, influenza B mutates enough that lasting immunity is not possible. The Influenza B virus capsid is enveloped while its virion consists of a matrix protein + envelope + nucleoprotein complex + nucleocapsid, and a polymerase complex. Influenza B is sometimes spherical and sometimes filamentous. Its 500 or so surface projections are made of hemagglutinin and neuraminidase.
The Influenza B virus is 14648 nucleotides long and consists of eight segments of linear negative-sense, single-stranded RNA. The multipartite genome is encapsidated, each segment in a separate nucleocapsid, and the nucleocapsids are surrounded by one envelope. -
Immunogen
Recombinant Influenza B Jiangsu/10/2003.
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Applications
Influenza B haemagglutinin Western Blotting at a concentration of 0.5µg/ml. ELISA to be determined.
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Shipping Conditions
Antibody is shipped in liquid form with ice packs.
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Type
Rabbit Antibody Polyclonal.
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Storage Procedures
Store at -20°C.
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 :
MPG HumanDescription:
N-Methylpurine-DNA Glycosylase Human Recombinant
DNA-3-methyladenine glycosylase, 3-alkyladenine DNA glycosylase, 3-methyladenine DNA glycosidase, ADPG, N-methylpurine-DNA glycosylase, MPG, AAG, ANPG, MID1, MDG, PIG11, PIG16, CRA36.1.
Product # :
ENZ-151Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
MPG Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 306 amino acids (1-298 a.a.) and having a molecular mass of 33.9kDa (Molecular weight on SDS-PAGE will appear higher).MPG is fused to an 8 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
MPG protein solution (0.25mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 1mM DTT, 30% glycerol, 200mM NaCl and 1mM EDTA.
Purity
Greater than 90.0% as determined by SDS-PAGE.
More Info
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Introduction
DNA-3-methyladenine glycosylase (MPG) is a member of the DNA glycosylase MPG family. MPG initiates base excision repair in DNA by removing a wide variety of alkylated, deaminated, and lipid peroxidation-induced purine adducts.
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Synonyms
DNA-3-methyladenine glycosylase, 3-alkyladenine DNA glycosylase, 3-methyladenine DNA glycosidase, ADPG, N-methylpurine-DNA glycosylase, MPG, AAG, ANPG, MID1, MDG, PIG11, PIG16, CRA36.1.
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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
MVTPALQMKK PKQFCRRMGQ KKQRPARAGQ PHSSSDAAQA PAEQPHSSSD AAQAPCPRER CLGPPTTPGP YRSIYFSSPK GHLTRLGLEF FDQPAVPLAR AFLGQVLVRR LPNGTELRGR IVETEAYLGP EDEAAHSRGG RQTPRNRGMF MKPGTLYVYI IYGMYFCMNI SSQGDGACVL LRALEPLEGL ETMRQLRSTL RKGTASRVLK DRELCSGPSK LCQALAINKS FDQRDLAQDE AVWLERGPLE PSEPAVVAAA RVGVGHAGEW ARKPLRFYVR GSPWVSVVDR VAEQDTQALE HHHHHH.
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 :
AMIGO2 HumanDescription:
Adhesion Molecule with Ig-Like Domain 2 Human Recombinant
Adhesion Molecule with Ig-Like Domain 2, Differentially Expressed in Gastric, Adenocarcinomas, AMIGO-2, ALI1, DEGA, Differentially Expressed in Gastric, Adenocarcinoma, Amphoterin-Induced Gene and Open Reading Frame 2, Transmembrane Protein AMIGO2, Amphoterin Induced Gene, Alivin 1, Alivin-1.
Product # :
PRO-2254Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
AMIGO2 produced in Sf9 Insect cells is a single, glycosylated polypeptide chain containing 367 amino acids (40-398a.a.) and having a molecular mass of 41.9kDa (Molecular size on SDS-PAGE will appear at approximately 40-57kDa).AMIGO2 is expressed with an 8 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.
Source
Sf9, Insect cells.
Formulation
AMIGO2 protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
More Info
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Introduction
Adhesion Molecule with Ig-Like Domain 2, also known as AMIGO2 is a member of the leucine-rich repeat family. AMIGO2 arbitrates homophilic in addition to heterophilic cell-cell interaction with AMIGO1 or AMIGO3. Furthermore, AMIGO2 contributes to signal transduction via its intracellular domain and is also essential for tumorigenesis of a subset of gastric adenocarcinomas.
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Synonyms
Adhesion Molecule with Ig-Like Domain 2, Differentially Expressed in Gastric, Adenocarcinomas, AMIGO-2, ALI1, DEGA, Differentially Expressed in Gastric, Adenocarcinoma, Amphoterin-Induced Gene and Open Reading Frame 2, Transmembrane Protein AMIGO2, Amphoterin Induced Gene, Alivin 1, Alivin-1.
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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
VCPTACICAT DIVSCTNKNL SKVPGNLFRL IKRLDLSYNR IGLLDSEWIP VSFAKLNTLI
LRHNNITSIS TGSFSTTPNL KCLDLSSNKL KTVKNAVFQE LKVLEVLLLY NNHISYLDPS AFGGLSQLQK LYLSGNFLTQ FPMDLYVGRF KLAELMFLDV SYNRIPSMPM HHINLVPGKQ LRGIYLHGNP FVCDCSLYSL LVFWYRRHFS SVMDFKNDYT CRLWSDSRHS RQVLLLQDSF MNCSDSIING SFRALGFIHE AQVGERLMVH CDSKTGNANT DFIWVGPDNR LLEPDKEMEN FYVFHNGSLV IESPRFEDAG VYSCIAMNKQ RLLNETVDVT INVSNFTVSR SHAHEAFNTL EHHHHHH.
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 :
LGALS2 Mouse, ActiveDescription:
Galectin-2, BioActive Mouse Recombinant
Galectin-2, Gal-2, Lgals2, 2200008F12Rik, AI324147.
Product # :
CYT-1155Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
LGALS2 Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 153 amino acids (1-130 a.a) and having a molecular mass of 17.3kDa.LGALS2 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
LGALS2 protein (1mg/ml) contains 10% glycerol, 0.1M NaCl, 1mM DTT and 20mM Tris-HCl buffer (pH 8.0).
Purity
Greater than 95% as determined by SDS-PAGE.
Biological Activity
Measured by its ability to agglutinate human red blood cells. The ED50 is ≥ 20ug/ml.
More Info
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Introduction
Galectin-2 or LGALS2 is a protein, part of the galectin proteins family. The galectin proteins family holds galectin proteins family lectins that mediates adhesion between cells or cells to ECM. This family also take part in pre-mRNA splicing, apoptosis & tumor progression. Galectin-2 induces apoptosis in T cells that are activated & binds to lymphotoxin-a, also can implicatate on myocardial infarction. LGALS2 from human and mouse share about 65% amino acid sequence resemblance.
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Synonyms
Galectin-2, Gal-2, Lgals2, 2200008F12Rik, AI324147.
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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 MGSMSEKFEV KDLNMKPGMS LKIKGKIHND VDRFLINLGQ GKETLNLHFN PRFDESTIVC NTSEGGRWGQ EQRENHMCFS PGSEVKITIT FQDKDFKVTL PDGHQLTFPN RLGHNQLHYL SMGGLQISSF KLE
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Background
What is the molecular weight/Mw of LGALS2 MOUSE, ACTIVE Protein?
LGALS2 MOUSE, ACTIVE Protein has a total Mw of 17.3kDa.
What is the source or expression system of LGALS2 MOUSE, ACTIVE Protein?
Escherichia Coli.
What is the Purity of LGALS2 MOUSE, ACTIVE Protein?
LGALS2 MOUSE, ACTIVE Protein is >95% pure as determined by SDS-PAGE.
What is the Biological Activity of LGALS2 MOUSE, ACTIVE Protein?
Measured by its ability to agglutinate human red blood cells. The ED50 is ≥ 20ug/ml.
What is the amino acid sequence of LGALS2 MOUSE, ACTIVE Protein?
MGSSHHHHHH SSGLVPRGSH MGSMSEKFEV KDLNMKPGMS LKIKGKIHND VDRFLINLGQ GKETLNLHFN PRFDESTIVC NTSEGGRWGQ EQRENHMCFS PGSEVKITIT FQDKDFKVTL PDGHQLTFPN RLGHNQLHYL SMGGLQISSF KLE.
What applications can LGALS2 MOUSE, ACTIVE Protein be used in?
LGALS2 MOUSE, ACTIVE Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for LGALS2 MOUSE, ACTIVE Protein?
The endotoxin level is minimal, LGALS2 MOUSE, ACTIVE 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 :
GM-CSF Human, HisDescription:
Granulocyte Macrophage-Colony Stimulating Factor Human Recombinant, His Tag
CSF-2, MGI-1GM, GM-CSF, Pluripoietin-alpha, Molgramostin, Sargramostim, MGC131935, MGC138897.
Product # :
CYT-477Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
GMCSF Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 127 amino acids fragment (18-144) and having a molecular mass of 18.98kDa with an amino-terminal hexahistidine tag. GM-CSF Human Recombinant His is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Granulocyte Macrophage Colony Stimulating Factor-His is supplied in 20mM Tris HCl (pH 8) and 50% glycerol.
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
GMCSF is a cytokine that controls the production, differentiation, and function of granulocytes and macrophages. The active form of the protein is found extracellularly as a homodimer. This gene has been localized to a cluster of related genes at chromosome region 5q31, which is known to be associated with interstitial deletions in the 5q- syndrome and acute myelogenous leukemia. Other genes in the cluster include those encoding interleukins 4, 5, and 13.
GM-CSF stimulates the growth and differentiation of hematopoietic precursor cells from various lineages, including granulocytes, macrophages, eosinophils and erythrocytes. Granulocyte Macrophage Colony Stimulating Factor is a potent species-specific growth factor produced by a variety of cell types including T cells, B cells, macrophages, mast cells and endothelial cells. GM-CSF is produced in response to cytokine or immune stimulation and has been shown to stimulate the proliferation, maturation and function of hematopoietic cells. -
Synonyms
CSF-2, MGI-1GM, GM-CSF, Pluripoietin-alpha, Molgramostin, Sargramostim, MGC131935, MGC138897.
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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. Please avoid freeze thaw cycles.
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Background
What is the molecular weight/Mw of GM-CSF HUMAN, HIS Protein?
GM-CSF HUMAN, HIS Protein has a total Mw of 18.98kDa.
What is the source or expression system of GM-CSF HUMAN, HIS Protein?
Escherichia Coli.
What is the Purity of GM-CSF HUMAN, HIS Protein?
GM-CSF HUMAN, HIS Protein is >95% pure as determined by SDS-PAGE.
What is the Biological Activity of GM-CSF HUMAN, HIS Protein?
The biological functionality of GM-CSF HUMAN, HIS Protein will be determined in the future.
What is the amino acid sequence of GM-CSF HUMAN, HIS Protein?
GM-CSF HUMAN, HIS Protein is composed from 127 amino acids.
What applications can GM-CSF HUMAN, HIS Protein be used in?
GM-CSF HUMAN, HIS Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for GM-CSF HUMAN, HIS Protein?
The endotoxin level is minimal, GM-CSF HUMAN, HIS 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 :
CANX AntibodyDescription:
Mouse Anti Human Calnexin
Calnexin, Major histocompatibility complex class I antigen-binding protein p88, p90, IP90, CANX, CNX, FLJ26570.
Product # :
ANT-713Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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- More Info
Formulation
1mg/ml containing PBS, pH-7.4, 10% Glycerol and 0.02% Sodium Azide.
More Info
-
Introduction
Calnexin (CANX) belongs to the calnexin family of molecular chaperones. Calnexin is a calcium-binding, ER-associated protein that interacts briefly with newly synthesized N-linked glycoproteins, facilitating protein folding and assembly. Calnexin may also have a key role in the quality control of protein folding by retaining incorrectly folded protein subunits within the ER for degradation. Calnexin grants long-term protection of wild-type Shaker protein from ER-associated degradation. Polypeptide substrate recognition by Calnexin requires specific conformations of the Calnexin protein. Calnexin dwindles with aging and might contribute to a cytoprotection in an array of human age-related diseases.
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Synonyms
Calnexin, Major histocompatibility complex class I antigen-binding protein p88, p90, IP90, CANX, CNX, FLJ26570.
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Physical Appearance
Sterile filtered colorless solution.
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Immunogen
Anti-human CANX mAb, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with a recombinant human CANX protein 21-481 amino acids purified from E. coli.
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Ig Subclass
Mouse IgG1 heavy chain and k light chain.
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Clone
PAT18B9AT.
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Applications
CANX antibody has been tested by ELISA and Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results.
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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
CANX 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 :
CRYGN HumanDescription:
Crystallin, Gamma N Human Recombinant
Gamma-crystallin N, Gamma-N-crystallin, CRYGN.
Product # :
PRO-1152Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
CRYGN Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 206 amino acids (1-182 a.a) and having a molecular mass of 23.1kDa.CRYGN is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
CRYGN protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea and 10% glycerol.
Purity
Greater than 90% as determined by SDS-PAGE.
More Info
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Introduction
Crystallin gamma N (CRYGN) is a member of the Crystallins family. Crystallins are the main proteins of the vertebrate eye lens, where they preserve the transparency and refractive index of the lens. CRYGN is unique in the way that it has both beta and gamma crystallin protein motifs. The CRYGN is differentially controlled after early development, and is involved in cataract creation due to either age-related protein degradation or genetic mutation.
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Synonyms
Gamma-crystallin N, Gamma-N-crystallin, CRYGN.
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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 MGSHMAQRSG KITLYEGKHF TGQKLEVFGD CDNFQDRGFM NRVNSIHVES GAWVCFNHPD FRGQQFILEH GDYPDFFRWN SHSDHMGSCR PVGMHGEHFR LEIFEGCNFT GQCLEFLEDS PFLQSRGWVK NCVNTIKVYG DGAAWSPRSF GAEDFQLSSS LQSDQGPEEA TTKPATTQPP FLTANL.
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 :
ST3GAL5 HumanDescription:
ST3 Beta-Galactoside Alpha-2,3-Sialyltransferase 5 Human Recombinant
ST3 Beta-Galactoside Alpha-2,3-Sialyltransferase 5, SIAT9, Sialyltransferase 9 (CMP-NeuAc:Lactosylceramide Alpha-2,3-Sialyltransferase; GM3 Synthase), Ganglioside GM3 Synthase, ST3GalV, CMP-NeuAc:Lactosylceramide Alpha-2,3-Sialyltransferase, ST3Gal V, EC 2.4.99.9, SATI, SIATGM3S, Alpha 2,3-Sialyltransferase V, Lactosylceramide Alpha-2,3-Sialyltransferase, Sialyltransferase 9, ST3GALV, GM3 Synthase.
Product # :
ENZ-755Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
ST3GAL5 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 359 amino acids (83-418a.a) and having a molecular mass of 41kDa. ST3GAL5 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
ST3GAL5 protein solution (1mg/ml) containing In 20mM Tris-HCl buffer (pH 8.0), 10% glycerol and 0.4M Urea.
Purity
Greater than 85.0% as determined by SDS-PAGE.
More Info
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Introduction
ST3 Beta-Galactoside Alpha-2,3-Sialyltransferase 5, also know as ST3GAL5 belongs to the glycosyltransferase family 29 and localized to the Golgi apparatus. ST3GAL5 is known to play a part in the induction of cell differentiation, modulation of cell proliferation, maintenance of fibroblast morphology, signal transduction, and integrin-mediated cell adhesion. ST3GAL5 is a type II membrane protein which catalyzes the formation of GM3 with lactosylceramide as the substrate. Mutation in this ST3GAL5 has been connected with Amish infantile epilepsy syndrome. Transcript variants encoding various isoforms have been found for this gene.
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Synonyms
ST3 Beta-Galactoside Alpha-2,3-Sialyltransferase 5, SIAT9, Sialyltransferase 9 (CMP-NeuAc:Lactosylceramide Alpha-2,3-Sialyltransferase; GM3 Synthase), Ganglioside GM3 Synthase, ST3GalV, CMP-NeuAc:Lactosylceramide Alpha-2,3-Sialyltransferase, ST3Gal V, EC 2.4.99.9, SATI, SIATGM3S, Alpha 2,3-Sialyltransferase V, Lactosylceramide Alpha-2,3-Sialyltransferase, Sialyltransferase 9, ST3GALV, GM3 Synthase.
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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).Please avoid freeze thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSLKLNYTT EECDMKKMHY VDPDHVKRAQ KYAQQVLQKE CRPKFAKTSM ALLFEHRYSV DLLPFVQKAP KDSEAESKYD PPFGFRKFSS KVQTLLELLP EHDLPEHLKA KTCRRCVVIG SGGILHGLEL GHTLNQFDVV IRLNSAPVEG YSEHVGNKTT IRMTYPEGAP LSDLEYYSND LFVAVLFKSV DFNWLQAMVK KETLPFWVRL FFWKQVAEKI PLQPKHFRIL NPVIIKETAF DILQYSEPQS RFWGRDKNVP TIGVIAVVLA THLCDEVSLA GFGYDLNQPR TPLHYFDSQC MAAMNFQTMH NVTTETKFLL KLVKEGVVKD LSGGIDREF
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.