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Search results

1000 results found for “fsh”

Name

Description

Product #

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  • View Data Sheet

    Name :

    THRSP Human

    Description:

    Thyroid Hormone Responsive Human Recombinant

    Lpgp, LPGP1, S14, SPOT14, THRP, Spot 14 protein.

    Product # :

    PRO-1485

    Price :

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    Description

    THRSP Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 169 amino acids (1-146 a.a.) and having a molecular mass of 18.9kDa.THRSP is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    THRSP protein solution (1mg/ml) contains 20mM Tris-HCl buffer, (pH 8.0), 0.15M NaCl and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Thyroid Hormone Responsive (THRSP) is a member of the SPOT14 family. THRSP is similar to the gene product of S14, a rat gene whose expression is limited to liver and adipose tissue and is controlled by nutritional and hormonal factors. THRSP is expressed in liver and adipocytes, specifically in lipomatous modules. In addition It is expressed in lipogenic breast cancers, which suggests a role in controlling tumor lipid metabolism.

    • Synonyms

      Lpgp, LPGP1, S14, SPOT14, THRP, Spot 14 protein.

    • Physical Appearance

      Sterile Filtered clear 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSMQVLTKR YPKNCLLTVM DRYAAEVHNM EQVVMIPSLL RDVQLSGPGG QAQAEAPDLY TYFTMLKAIC VDVDHGLLPR EEWQAKVAGS EENGTAETEE VEDESASGEL DLEAQFHLHF SSLHHILMHL TEKAQEVTRK YQEMTGQVW.

    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.

    Thrsp Human
  • View Data Sheet

    Name :

    NSDHL Human

    Description:

    NAD (P) Dependent Steroid Dehydrogenase-Like Human Recombinant

    H105E3, SDR31E1, XAP104, Sterol-4-alpha-carboxylate 3-dehydrogenase, decarboxylating, Protein H105e3, NSDHL.

    Product # :

    PRO-1800

    Price :

    Quantity :

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    Description

    NSDHL Human Recombinant produced in E. coli is a single polypeptide chain containing 320 amino acids (1-297) and having a molecular mass of 35.5kDa. NSDHL is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The NSDHL solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH8.0), 10% glycerol and 0.1M NaCl.

    Purity

    Greater than 80% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      NAD (P) Dependent Steroid Dehydrogenase-Like (NSDHL) takes part in synthesis of cholesterol. NSDHL is involved in one of a few steps which convert lanosterol to cholesterol by removing a carbon atom and three hydrogen atoms (a methyl group). NSDHL is also a vital element of cell membranes and myelin, the fatty covering that insulates nerve cells.

    • Synonyms

      H105E3, SDR31E1, XAP104, Sterol-4-alpha-carboxylate 3-dehydrogenase, decarboxylating, Protein H105e3, NSDHL.

    • Physical Appearance

      Sterile Filtered clear 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSMEPAVSE PMRDQVARTH LTEDTPKVNA DIEKVNQNQA KRCTVIGGSG FLGQHMVEQL LARGYAVNVF DIQQGFDNPQ VRFFLGDLCS RQDLYPALKG VNTVFHCASP PPSSNNKELF YRVNYIGTKN VIETCKEAGV QKLILTSSAS VIFEGVDIKN GTEDLPYAMK PIDYYTETKI LQERAVLGAN DPEKNFLTTA IRPHGIFGPR DPQLVPILIE AARNGKMKFV IGNGKNLVDF TFVENVVHGH ILAAEQLSRD STLGGKAFHI TNDEPIPFWT FLSRILTGLN YEAPKYHIPY.

    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.

    Nsdhl Human
  • View Data Sheet

    Name :

    FOLH1 Human

    Description:

    Folate Hydrolase 1 Human Recombinant

    Glutamate carboxypeptidase 2 isoform 1,Cell growth-inhibiting gene 27 protein, Folate hydrolase 1, Folylpolygamma-glutamate carboxypeptidase, Glutamate carboxypeptidase II, Membrane glutamate carboxypeptidase, Nacetylated-alpha-linked acidic dipeptidase I, Prostate-specific membrane antigen, Pteroylpoly-gamma glutamate carboxypeptidase, Folh1, FGCP, FOLH, GCP2, GCPII, mGCP, NAALAD1, NAALAdase, PSM, PSMA

    Product # :

    ENZ-1170

    Price :

    Quantity :

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    • Citations

    Description

    FOLH1 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 717 amino acids (44-750 a.a) and having a molecular mass of 80.7kDa.FOLH1 is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    FOLH1 protein solution (0.25mg/ml) contains Phosphate buffered saline (pH 7.4) and 20% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      FOLH1, also known as glutamate carboxypeptidase 2 (GCPII), is a single pass type 2 membrane protein which belongs to the peptidase M28 family. FOLH1 is highly produced in prostate epithelium. FOLH1 is also found in ovary, live, stomach, small intestine colon, urinary bladder, kidney, testis, and the capillary endothelium of a variety of tumours. Therefore, it plays a role in directed imaging and therapy of recurrent of metastatic disease. FOLH1 is a zinc metalloenzyme that resides in membranes and catalyses the hydrolysis of N-acetylaspartylglutamate to glutamate and N-acetylaspartate.

    • Synonyms

      Glutamate carboxypeptidase 2 isoform 1,Cell growth-inhibiting gene 27 protein, Folate hydrolase 1, Folylpolygamma-glutamate carboxypeptidase, Glutamate carboxypeptidase II, Membrane glutamate carboxypeptidase, Nacetylated-alpha-linked acidic dipeptidase I, Prostate-specific membrane antigen, Pteroylpoly-gamma glutamate carboxypeptidase, Folh1, FGCP, FOLH, GCP2, GCPII, mGCP, NAALAD1, NAALAdase, PSM, PSMA

    • 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.

    • Amino Acid Sequence

      ADPMKSSNEA TNITPKHNMK AFLDELKAEN IKKFLYNFTQ IPHLAGTEQN FQLAKQIQSQ WKEFGLDSVE LAHYDVLLSY PNKTHPNYIS IINEDGNEIF NTSLFEPPPP GYENVSDIVP PFSAFSPQGM PEGDLVYVNY ARTEDFFKLE RDMKINCSGK IVIARYGKVF RGNKVKNAQL AGAKGVILYS DPADYFAPGV KSYPDGWNLP GGGVQRGNIL NLNGAGDPLT PGYPANEYAY RRGIAEAVGL PSIPVHPIGY YDAQKLLEKM GGSAPPDSSW RGSLKVPYNV GPGFTGNFST QKVKMHIHST NEVTRIYNVI GTLRGAVEPD RYVILGGHRD SWVFGGIDPQ SGAAVVHEIV RSFGTLKKEG WRPRRTILFA SWDAEEFGLL GSTEWAEENS RLLQERGVAY INADSSIEGN YTLRVDCTPL MYSLVHNLTK ELKSPDEGFE GKSLYESWTK KSPSPEFSGM PRISKLGSGN DFEVFFQRLG IASGRARYTK NWETNKFSGY PLYHSVYETY ELVEKFYDPM FKYHLTVAQV RGGMVFELAN SIVLPFDCRD YAVVLRKYAD KIYSISMKHP QEMKTYSVSF DSLFSAVKNF TEIASKFSER LQDFDKSNPI VLRMMNDQLM FLERAFIDPL GLPDRPFYRH VIYAPSSHNK YAGESFPGIY DALFDIESKV DPSKAWGEVK RQIYVAAFTV QAAAETLSEV AHHHHHH

    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.

    Folh1 Human
  • View Data Sheet

    Name :

    HCV NS4 a+b, Fluoroscein

    Description:

    Hepatitis C Virus NS4 a+b. Fluoroscein Recombinant

    Product # :

    HCV-268

    Price :

    Quantity :

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    Description

    The E.coli derived 19 kDa recombinant protein Fluoroscien labeled contains the HCV NS4 immunodominant regions, amino acids 1658-1863. The protein is fused with b-galactosidase (114 kDa) at N-terminus.

    Formulation

    20mM Tris-Hcl pH 8, 8M urea & 10mM B-ME.

    Purity

    HCV NS4 a+b Fluoroscein protein is >95% pure as determined by 10% PAGE (coomassie staining).

    Citations

    More Info

    • 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 NS4 a+b Fluoroscein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

    • Applications

      HCV NS4 a+b Fluoroscein antigen in ELISA and Western blots, excellent antigen for detection of HCV with minimal specificity problems.

    • Specificity

      Immunoreactive with sera of HCV-infected individuals.

    • Purification Method

      HCV NS4 a+b Fluoroscein 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.

    Hcv Ns4 Ab Fluoroscein
  • View Data Sheet

    Name :

    GH Chicken

    Description:

    GH Chicken Recombinant

    GH1, GH, GHN, GH-N, hGH-N,Pituitary GH, GH 1, 

    Product # :

    CYT-430

    Price :

    Quantity :

    Shipping Method :

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    Shipped at Room temp

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    • biological activity
    • More Info
    • Citations

    Description

    GH Chicken Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 191 amino acids with an additional Ala at its N-terminus and having a molecular mass of 22255 Dalton. GH Chicken recombinant is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The protein was lyophilized from a concentrated (1mg/ml) solution with 0.3% NaHCO3 adjusted to pH 8.

    Purity

    Greater than 99.0% as determined by:
    (a) Analysis by SDS-PAGE gel.
    (b) Analysis by SEC-HPLC.

    Biological Activity

    GH Chicken Recombinantis fully biologically active in homologous assays and in PDF-P1 3B9 cells stably transfected with rabbit GH receptors.

    Citations

    More Info

    • Introduction

      GH is a member of the prolactin family of hormones which play an important role in growth control. The gene, along with four other related genes, is located at the GH locus on chromosome 17 where they are interspersed in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. The five genes share a remarkably high degree of sequence identity. Alternative splicing generates additional isoforms of each of the five GHs, leading to further diversity and potential for specialization. This particular family member is expressed in the pituitary but not in placental tissue as is the case for the other four genes in the GH locus. Mutations in or deletions of the gene lead to GH deficiency and short stature.

    • Synonyms

      GH1, GH, GHN, GH-N, hGH-N,Pituitary GH, GH 1,

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized GH Chicken although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution at > 0.1 mg/ml and filter sterilization GH can be stored at 4°C for several weeks. At lower concentration addition of a carrier protein (0.1% HSA or BSA) is recommended.Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized GH Chicken Recombinant in sterile water or 0.4% NaHCO3 adjusted to pH 8-9, not less than 100µg/ml and not more than 3 mg/ml, which can then be further diluted to other aqueous solutions, preferably in presence of carrier protein.

    • Amino Acid Sequence

      The sequence of the first five N-terminal amino acids was determined and was found to be Ala-Thr-Phe-Pro-Ala.

    • Protein content

      Protein quantitation was carried out by two independent methods:1. UV spectroscopy at 280 nm using the absorbency value of 0.75 as the extinction coefficient for a 0.1% (1mg/ml) solution at pH 8.0 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 GH 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.

    Growth Hormone Chicken
  • View Data Sheet

    Name :

    CTSD Human

    Description:

    Cathepsin-D Human Recombinant

    Cathepsin D, EC 3.4.23.5, CTSD, CPSD, CLN10, MGC2311.

    Product # :

    ENZ-378

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    Description

    CTSD produced in HEK293 cells is a single, glycosylated polypeptide chain containing 398 amino acids (21-412 a.a.) and having a molecular mass of 43.4kDa. CTSD is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    HEK293 Cells

    Formulation

    CTSD at 1mg/ml in 50mM MES, pH5.5, 100mM NaCl and 20% Glycerol.

    Purity

    Greater than 95% as determined by SDS-PAGE

    Citations

    More Info

    • Introduction

      Cathepsin D is synthesized as a 54kDa precursor, which is proteolytically processed to an intermediate 48kDa single chain, which matures into more stable 34kDa and 14kDa two chain form. It is an estrogen-regulated lysosomal protease that has been suggested to facilitate cancer cell migration and invasion by digesting the basement membrane, extracellular matrix, and xonnective tissue. Because of its mitogenic and proteolytic activities, it has been implicated as a prognostic marker in many tumor types. Cathepsin D is expressed in epithelial cells as well as in macrophages.

    • Synonyms

      Cathepsin D, EC 3.4.23.5, CTSD, CPSD, CLN10, MGC2311.

    • Physical Appearance

      Sterile Filtered clear solution.

    • Stability

      Store vial at -20°C to -80°C. When stored at the recommended temperature, this protein is stable for 12 months.Please prevent freeze-thaw cycles.

    • Amino Acid Sequence

      LVRIPLHKFT SIRRTMSEVG GSVEDLIAKG PVSKYSQAVP AVTEGPIPEV LKNYMDAQYY GEIGIGTPPQ CFTVVFDTGS SNLWVPSIHC KLLDIACWIH HKYNSDKSST YVKNGTSFDI HYGSGSLSGY LSQDTVSVPC QSASSASALG GVKVERQVFG EATKQPGITF IAAKFDGILG MAYPRISVNN VLPVFDNLMQ QKLVDQNIFS FYLSRDPDAQ PGGELMLGGT DSKYYKGSLS YLNVTRKAYW QVHLDQVEVA SGLTLCKEGC EAIVDTGTSL MVGPVDEVRE LQKAIGAVPL IQGEYMIPCE KVSTLPAITL KLGGKGYKLS PEDYTLKVSQ AGKTLCLSGF MGMDIPPPSG PLWILGDVFI GRYYTVFDRD NNRVGFAEAA RLHHHHHH

    • Enzymatic Activity

      > 20 pmol/min/ug, defined as the amount of enzyme which cleaves 1pmol of Mca-PLGLDpa-AR-NH2/min at pH-3.5 at 25C.

    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.

    Ctsd Human
  • View Data Sheet

    Name :

    CFH Rat

    Description:

    Complement Factor H Rat

    Complement factor H, H factor 1, CFH, HF, HF1, HF2.

    Product # :

    PRO-2709

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    Description

    Rat Complement Factor H produced in Rat plasma having a total molecular mass of 155kDa.

    Source

    Rat Plasma.

    Formulation

    CFH protein solution contains phosphate Buffered Saline, pH 7.2.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Complement factor H (CFH) is an important regulatory component of the alternative pathway of complement. CFH is prevents complement activation on host cells and tissues, mainly the kidney. CFH controls the formation and decay of the alternative pathway C3/C5 convertase and acts as a cofactor for factor I which proteolytically inactivates C3b when C3b is bound to factor H. The N-terminal 5 domains of CFH bind to C3b and inhibit binding of factor B thus reducing the formation of C3/C5 convertase. CFH also binds to preformed C3/C5 convertases and causes quick release of the catalytic subunit Bb. These activities are necessary for controlling the spontaneous activation of the alternative pathway amplification process in plasma. In addition, CFH controls the formation and decay of these enzymes when C3b is attached to the surface of particles.

    • Synonyms

      Complement factor H, H factor 1, CFH, HF, HF1, HF2.

    • Physical Appearance

      Sterile filtered solution.

    • Stability

      CFH Rat is stable at 4°C if entire vial will be used within 2-4 weeks.Store, frozen below -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.

    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.

    Cfh Rat
  • View Data Sheet

    Name :

    hCG Protein

    Description:

    Chorionic Gonadotropin Human

    Chorionic gonadotropin, hCG, CG.

    Product # :

    HOR-250

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    • More Info
    • Activity Assay
    • Citations

    Description

    Human Chorionic Gonadotropin is produced from a sterile preparation of placental glucoprotein urine of pregnant women having a total molecular mass of 36,700 Dalton. The hCG consists of 237 amino acids, a chain-92 amino acids and b chain-145 amino acids. The hCG is purified by proprietary chromatographic techniques.

    Source

    Urine of pregnant women.

    Formulation

    The hCG was lyophilized with no additives.

    Biological Activity

    The activity was found to be 5212IU/mg.

    Activity Assay

    hcg activity assay - Product image 1
    hcg bioactivity assay - Product image 2

    Citations

    More Info

    • Introduction

      Human chorionic gonadotropin (hCG) is a peptide hormone produced in pregnancy, that is made by the embryosoon after conception and later by the syncytiotrophoblast(part of the placenta). Its role is to prevent the disintegration of the corpus luteumof the ovaryand thereby maintain progesterone production that is critical for a pregnancy in humans. hCG may have additional functions, for instance it is thought that it affects the immune tolerance of the pregnancy. Early pregnancy testing generally is based on the detection or measurement of hCG.

    • Synonyms

      Chorionic gonadotropin, hCG, CG.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized hCG although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CG-beta 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.

    • Solubility

      It is recommended to reconstitute the lyophilized Human Chorionic Gonadotropin in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.

    • Contaminants

      Free of: HbsAg and antibodies to HIV and HCV.

    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.

    Hcg Human
  • View Data Sheet

    Name :

    SARS Envelope, His

    Description:

    SARS-Associated Coronavirus Envelope Recombinant, His Tag

    Product # :

    SARS-004

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    Description

    The E.coli derived recombinant protein contains the Envelope protein 1-76 amino acids immunodominant regions fused to 6xHis tag at C-terminal.

    Source

    Escherichia Coli.

    Formulation

    SARS Envelope protein solution is supplied in PBS.

    Purity

    Protein is >90% pure as determined SDS-PAGE.

    Citations

    More Info

    • Introduction

      SARS Associated Coronavirus Envelope is a small membrane protein that takes major part in the life cycle of the virus. This protein is needed for the assembly, budding, creation of the envelope and pathogenesis. This protein contains 3 outer structural proteins, 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 assure viral entry thetarget cells. Accordingly, S-protein has a major part in virus infection cycle and is the mainly target of neutralizing antibodies.

    • Physical Appearance

      Sterile Filtered clear solution.

    • Stability

      Protein is shipped on ice packs. Upon arrival, Store at -20°C.

    • Specificity

      Immunoreactive with sera of SARS-infected individuals.

    • Purification Method

      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.

    product_image.jpg
  • View Data Sheet

    Name :

    LH Paired Antibody

    Description:

    Anti Human Leutenizing Hormone Paired Antibody Mouse

    Product # :

    ANT-787

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    Description

    Paired LH monoclonal antibodies are composed of anti-LH α and β subunits, the anti-LH α is used for the coating and antibody to β subunit is used for colloid gold conjugation. Please note that when ordering for example: 100µg paired antibody, you receive 50µg from each antibody (100µg in total).

    Formulation

    * LH α (Coating) antibody in 50mM NaCl, 10mM PBS, 0.1% NaN3, PH 8 (11.26mg/ml).
    * LH β (Labeling) antibody in 50mM NaCl, 10mM PBS, 0.1% NaN3, PH 8 (18.39mg/ml).

    Citations

    More Info

    • Physical Appearance

      2 vials of sterile Filtered clear colorless solution.

    • Stability

      For periods up to 1month LHPaired Antibody should be stored at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.

    • Applications

      Lateral flow immunoassay.

    • Background

      Luteinizing hormone (LH) is produced by the pituitary gland and takes an important part in the reproductive system. LH is necessary for sexual development and fertility in both males and females. In females, LH triggers ovulation and the production of progesterone. In males, LH stimulates testosterone production by the Leydig cells in the testes. LH testing can diagnose conditions related to excessive or insufficient LH production, such as infertility or pituitary gland disorders. LH takes an important part in the reproductive system, influencing sex hormone production, ovulation and in general reproductive function in both males and females.

    • Type

      Mouse antibody Monoclonal.

    • Purification Method

      Purified by Ion Exchange (IEX) 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.

    Lh Antibody
  • View Data Sheet

    Name :

    FDFT1 Human

    Description:

    Farnesyl-Diphosphate Farnesyltransferase 1 Human Recombinant

    Farnesyl-Diphosphate Farnesyltransferase 1, Squalene Synthase, SQS, SS, FPP:FPP Farnesyltransferase, EC 2.5.1.21, DGPT, ERG9, Presqualene-Di-Diphosphate Synthase, Squalene Synthetase, Farnesyl-Diphosphate, Farnesyltransferase, FDFT1.

    Product # :

    ENZ-820

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    Description

    FDFT1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 306 amino acids (1-283 a.a) and having a molecular mass of 35.4 kDa. FDFT1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    FDFT1 protein solution (0.25 mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 10% glycerol and 0.4M Urea.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Farnesyl-Diphosphate Farnesyltransferase 1, also known as FDFT1 is a membrane-associated enzyme sited at a branch point in the mevalonate pathway. FDFT1belongs to the phytoene/squalene synthase family. FDFT1 is the 1st specific enzyme in cholesterol biosynthesis, which catalyzes the dimerization of 2 molecules of farnesyl diphosphate in a two-step reaction to form squalene.

    • Synonyms

      Farnesyl-Diphosphate Farnesyltransferase 1, Squalene Synthase, SQS, SS, FPP:FPP Farnesyltransferase, EC 2.5.1.21, DGPT, ERG9, Presqualene-Di-Diphosphate Synthase, Squalene Synthetase, Farnesyl-Diphosphate, Farnesyltransferase, FDFT1.

    • 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSMEFVKCL GHPEEFYNLV RFRIGGKRKV MPKMDQDSLS SSLKTCYKYL NQTSRSFAAV IQALDGEMRN AVCIFYLVLR ALDTLEDDMT ISVEKKVPLL HNFHSFLYQP DWRFMESKEK DRQVLEDFPT ISLEFRNLAE KYQTVIADIC RRMGIGMAEF LDKHVTSEQE WDKYCHYVAG LVGIGLSRLF SASEFEDPLV GEDTERANSM GLFLQKTNII RDYLEDQQGG REFWPQEVWS RYVKKLGDFA KPENIDLAVQ CLNELITNAL HHIPDVITYL SRLRNQ.

    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.

    Fdft1 Human
  • View Data Sheet

    Name :

    FN3K Human

    Description:

    Fructosamine 3 Kinase Human Recombinant

    Fructosamine-3-kinase, FN3K.

    Product # :

    PKA-049

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    Description

    FN3K Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 332 amino acids (1-309 a.a) and having a molecular mass of 37kDa.FN3K is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    FN3K protein solution (0.25mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 20% glycerol and 1mM DTT.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Fructosamine 3 Kinase (FN3K) catalyzes the phosphorylation of fructosamines which may result in deglycation, the non-enzymatic reaction of glucose with primary amines followed by Amadori re-arrangement. Phosphorylation of fructosamines instigates metabolism of the modified amine and brings about the de-glycation of fructoselysine and of glycated proteins. A high concentration of glucose may affect non-enzymatic oxidation of proteins by reaction of glucose and lysine residues (glycation). Fructosamines, the proteins altered in this way, are less active or functional.

    • Synonyms

      Fructosamine-3-kinase, FN3K.

    • 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSMEQLLRA ELRTATLRAF GGPGAGCISE GRAYDTDAGP VFVKVNRRTQ ARQMFEGEVA SLEALRSTGL VRVPRPMKVI DLPGGGAAFV MEHLKMKSLS SQASKLGEQM ADLHLYNQKL REKLKEEENT VGRRGEGAEP QYVDKFGFHT VTCCGFIPQV NEWQDDWPTF FARHRLQAQL DLIEKDYADR EARELWSRLQ VKIPDLFCGL EIVPALLHGD LWSGNVAEDD VGPIIYDPAS FYGHSEFELA IALMFGGFPR SFFTAYHRKI PKAPGFDQRL LLYQLFNYLN HWNHFGREYR SPSLGTMRRL LK.

    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.

    Fn3K Human
  • View Data Sheet

    Name :

    Follistatin Human, Sf9

    Description:

    Follistatin Human Recombinant, Sf9

    Follistatin, FS, Activin-Binding Protein, Follistatin Isoform FST317, FST.

    Product # :

    CYT-865

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    • Citations

    Description

    FST produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 295 amino acids (30-317a.a.) and having a molecular mass of 32.5kDa.FST is expressed with a 7 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    FST protein solution (0.25mg/ml) contains Phosphate buffered saline (pH7.4) and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    sds-page

    Follistatin Human, Sf9-sds-page - Product image 1

    Citations

    More Info

    • Introduction

      Follistatin is a single-chain gonadal protein that specifically inhibits follicle-stimulating hormone release. The single FST gene encodes two isoforms, FST317 and FST344 containing 317 and 344 amino acids respectively, resulting from alternative splicing of the precursor mRNA. In a study in which 37 candidate genes were tested for linkage and association with polycystic ovary syndrome (PCOS) or hyperandrogenemia in 150 families, evidence was found for linkage between PCOS and follistatin. Follistatin binds directly to activin and functions as an activin antagonist. specific inhibitor of the biosynthesis and secretion of pituitary follicle stimulating hormone (fsh).

    • Synonyms

      Follistatin, FS, Activin-Binding Protein, Follistatin Isoform FST317, FST.

    • 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.

    • Amino Acid Sequence

      MGNCWLRQAK NGRCQVLYKT ELSKEECCST GRLSTSWTEE DVNDNTLFKW MIFNGGAPNC IPCKETCENV DCGPGKKCRM NKKNKPRCVC APDCSNITWK GPVCGLDGKT YRNECALLKA RCKEQPELEV QYQGRCKKTC RDVFCPGSST CVVDQTNNAY CVTCNRICPE PASSEQYLCG NDGVTYSSAC HLRKATCLLG RSIGLAYEGK CIKAKSCEDI QCTGGKKCLW DFKVGRGRCS LCDELCPDSK SDEPVCASDN ATYASECAMK EAACSSGVLL EVKHSGSCNH HHHHH

    • Background

      What is the molecular weight/Mw of FOLLISTATIN HUMAN, SF9 Protein?
      FOLLISTATIN HUMAN, SF9 Protein has a total Mw of 32.5kDa.

      What is the source or expression system of FOLLISTATIN HUMAN, SF9 Protein?
      Sf9, Baculovirus cells.
      What is the Purity of FOLLISTATIN HUMAN, SF9 Protein?
      FOLLISTATIN HUMAN, SF9 Protein is >90% pure as determined by SDS-PAGE.

      What is the Biological Activity of FOLLISTATIN HUMAN, SF9 Protein?
      The biological functionality of FOLLISTATIN HUMAN, SF9 Protein will be determined in the future.

      What is the amino acid sequence of FOLLISTATIN HUMAN, SF9 Protein?
      MGNCWLRQAK NGRCQVLYKT ELSKEECCST GRLSTSWTEE DVNDNTLFKW MIFNGGAPNC IPCKETCENV DCGPGKKCRM NKKNKPRCVC APDCSNITWK GPVCGLDGKT YRNECALLKA RCKEQPELEV QYQGRCKKTC RDVFCPGSST CVVDQTNNAY CVTCNRICPE PASSEQYLCG NDGVTYSSAC HLRKATCLLG RSIGLAYEGK CIKAKSCEDI QCTGGKKCLW DFKVGRGRCS LCDELCPDSK SDEPVCASDN ATYASECAMK EAACSSGVLL EVKHSGSCNH HHHHH.

      What applications can FOLLISTATIN HUMAN, SF9 Protein be used in?
      FOLLISTATIN HUMAN, SF9 Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for FOLLISTATIN HUMAN, SF9 Protein?
      The endotoxin level is minimal, FOLLISTATIN HUMAN, SF9 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.

    Fst Human Sf9
  • View Data Sheet

    Name :

    HARS Human, His

    Description:

    Histidyl-tRNA Synthetase Human Recombinant, His Tag

    Histidyl-tRNA synthetase cytoplasmic, Histidine--tRNA ligase, HisRS, HARS, HRS, FLJ20491.

    Product # :

    ENZ-001

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    Description

    HARS Human Recombinant fused with a 23 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 532 amino acids (1-509 a.a.) and having a molecular mass of 59.4kDa. The HARS is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The HARS solution (1mg/ml) contains 20mM Tris-HCl buffer(pH 8.0), 10% glycerol,
    1mM DTT and 0.1M NaCl.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Histidyl-tRNA synthetase (HARS) functions to catalyze the aminoacylation of tRNAs by their corresponding amino acids. HARS is a member of the class II family of aminoacyl-tRNA synthetases. HARS is responsible for the synthesis of histidyl-transfer RNA, which is vital for the incorporation of histidine into proteins. HARS is a frequent target of autoantibodies in the human autoimmune disease polymyositis/dermatomyositis.

    • Synonyms

      Histidyl-tRNA synthetase cytoplasmic, Histidine--tRNA ligase, HisRS, HARS, HRS, FLJ20491.

    • 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSMAERAAL EELVKLQGER VRGLKQQKAS AELIEEEVAK LLKLKAQLGP DESKQKFVLK TPKGTRDYSP RQMAVREKVF DVIIRCFKRH GAEVIDTPVF ELKETLMGKY GEDSKLIYDL KDQGGELLSL RYDLTVPFAR YLAMNKLTNI KRYHIAKVYR RDNPAMTRGR YREFYQCDFD IAGNFDPMIP DAECLKIMCE ILSSLQIGDF LVKVNDRRIL DGMFAICGVS DSKFRTICSS VDKLDKVSWE EVKNEMVGEK GLAPEVADRI GDYVQQHGGV SLVEQLLQDP KLSQNKQALE GLGDLKLLFE YLTLFGIDDK ISFDLSLARG LDYYTGVIYE AVLLQTPAQA GEEPLGVGSV AAGGRYDGLV GMFDPKGRKV PCVGLSIGVE RIFSIVEQRL EALEEKIRTT ETQVLVASAQ KKLLEERLKL VSELWDAGIK AELLYKKNPK LLNQLQYCEE AGIPLVAIIG EQELKDGVIK LRSVTSREEV DVRREDLVEE IKRRTGQPLC IC.

    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.

    Hars Human
  • View Data Sheet

    Name :

    WHSC2 Human

    Description:

    Wolf-Hirschhorn Syndrome Candidate 2 Human Recombinant

    Negative elongation factor A, NELF-A, Wolf-Hirschhorn syndrome candidate 2 protein, WHSC2, NELFA, FLJ10442, FLJ25112, P/OKcl.15.

    Product # :

    PRO-062

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    Description

    WHSC2 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 559 amino acids (1-539 a.a.) and having a molecular mass of 60.6kDa. The WHSC2 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The WHSC2 solution (0.25 mg/ml) 20mM Tris-HCl buffer (pH8.0), 0.2M NaCl, 5mM DTT, 1mM EDTA and 20% glycerol.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      WHSC2 (NELF-A) is a protein factor required for DRB-sensitive transcription. WHSC2 is one of the 5 components of the multisubunit NELF complex which cooperates with DSIF to repress RNA polymerase II elongation. The Wolf-Hirschhorn syndrome is a multiple malformation syndrome characterized by mental and developmental defects resulting from a hemizygous deletion of the distal short arm of chromosome 4 (4p16.3).

    • Synonyms

      Negative elongation factor A, NELF-A, Wolf-Hirschhorn syndrome candidate 2 protein, WHSC2, NELFA, FLJ10442, FLJ25112, P/OKcl.15.

    • 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MPGQRRALSP KMASMRESDT GLWLHNKLGA TDELWAPPSI ASLLTAAVID NIRLCFHGLS SAVKLKLLLG TLHLPRRTVD EMKGALMEII QLASLDSDPW VLMVADILKS FPDTGSLNLE LEEQNPNVQD ILGELREKVG ECEASAMLPL ECQYLNKNAL TTLAGPLTPP VKHFQLKRKP KSATLRAELL QKSTETAQQL KRSAGVPFHA KGRGLLRKMD TTTPLKGIPK QAPFRSPTAP SVFSPTGNRT PIPPSRTLLR KERGVKLLDI SELDMVGAGR EAKRRRKTLD AEVVEKPAKE ETVVENATPD YAAGLVSTQK LGSLNNEPAL PSTSYLPSTP SVVPASSYIP SSETPPAPSS REASRPPEEP SAPSPTLPAQ FKQRAPMYNS GLSPATPTPA APTSPLTPTT PPAVAPTTQT PPVAMVAPQT QAPAQQQPKK NLSLTREQMF AAQEMFKTAN KVTRPEKALI LGFMAGSREN PCQEQGDVIQ IKLSEHTEDL PKADGQGSTT MLVDTVFEMN YATGQWTRFK KYKPMTNVS.

    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.

    Whsc2 Human
  • View Data Sheet

    Name :

    FABP5 Human

    Description:

    Epidermal Fatty Acid Binding Protein Human Recombinant

    Fatty acid-binding protein epidermal, E-FABP, Fatty acid-binding protein 5, Psoriasis-associated fatty acid-binding protein homolog, PA-FABP, FABP5, EFABP, PAFABP.

    Product # :

    PRO-417

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    Description

    Recombinant Human Epidermal Fatty Acid Binding Protein (FABP-5) is a monomeric, non-glycosylated, polypeptide chain containing 135 amino acids and having a total molecular mass of 15200 Daltons.

    Source

    Escherichia Coli.

    Formulation

    Sterile filtered and lyophilized from 0.5 mg/ml in phosphate buffered saline.

    Purity

    Greater than 90% as determined by SDS PAGE.

    Citations

    More Info

    • Introduction

      Human Fatty Epidermal Acid Binding Protein FABP also called FABP-5 is a 15 kD member of the intracellular fatty acid binding protein (FABP) family, which is known for the ability to bind fatty acids and related compounds ( bile acids or retinoids). In an internal cavity. The fatty acid binding proteins aP2 (fatty acid binding protein [FABP]-4) and mal1 (EFABP) are closely related and both are expressed in adipocytes.

    • Synonyms

      Fatty acid-binding protein epidermal, E-FABP, Fatty acid-binding protein 5, Psoriasis-associated fatty acid-binding protein homolog, PA-FABP, FABP5, EFABP, PAFABP.

    • Physical Appearance

      Sterile Filtered lyophilized (freeze-dried) powder.

    • Stability

      Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid freeze-thaw cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.

    • Solubility

      Add 0.2 ml of dH20 and let the lyophilized pellet dissolve completely.

    • Specificity

      The amino acid sequence of the recombinant human FABP5 is 100% homologous to the amino acid sequence of the human FABP-5.

    • Purification Method

      Two-step procedure using size exclusion chromatography before and after refolding.

    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.

    Fabp5 Human
  • View Data Sheet

    Name :

    FBP1 Human

    Description:

    Fructose-1,6-Bisphosphatase 1 Human Recombinant

    FBP1, FBP, D-fructose-1,6-bisphosphate 1-phosphohydrolase 1, FBPase 1, Fructose-1,6-bisphosphatase 1.

    Product # :

    ENZ-454

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    Description

    The FBP1 Human recombinant protein is a single, non-glycosilated polypeptide chain produced in E. coli, having a molecular weight of 39kDa and containing 358 amino acids (1-338 a.a.). The FBP1 enzyme is fused to a 20 amino acid His-Tag at N-terminus and purified by proprietary chromatography techniques.

    Source

    Escherichia Coli.

    Formulation

    The FBP1 protein solution is formulated in 20mM Tris-HCl pH-8, 1mM DTT and 10% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      FBP1 is a gluconeogenesis regulatory protein which catalyzes the hydrolysis of fructose 1,6-bisphosphate to fructose 6-phosphate and inorganic phosphate. FBP1 deficiency is associated with hypoglycemia and metabolic acidosis. FBP1 regulates mouse endogenous glucose production. FBP1 coupled with phosphofructokinase (PFK) takes part in the metabolism of pancreatic islet cells.

    • Synonyms

      FBP1, FBP, D-fructose-1,6-bisphosphate 1-phosphohydrolase 1, FBPase 1, Fructose-1,6-bisphosphatase 1.

    • Physical Appearance

      Sterile Filtered clear 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MADQAPFDTD VNTLTRFVME EGRKARGTGE LTQLLNSLCT AVKAISSAVR KAGIAHLYGI AGSTNVTGDQ VKKLDVLSND LVMNMLKSSF ATCVLVSEED KHAIIVEPEK RGKYVVCFDP LDGSSNIDCL VSVGTIFGIY RKKSTDEPSE KDALQPGRNL VAAGYALYGS ATMLVLAMDC GVNCFMLDPA IGEFILVDKD VKIKKKGKIY SLNEGYARDF DPAVTEYIQR KKFPPDNSAP YGARYVGSMV ADVHRTLVYG GIFLYPANKK SPNGKLRLLY ECNPMAYVME KAGGMATTGK EAVLDVIPTD IHQRAPVILG SPDDVLEFLK VYEKHSAQ.

    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.

    Fbp1 Human
  • View Data Sheet

    Name :

    FBP2 Human

    Description:

    Fructose-1,6-Bisphosphatase 2 Human Recombinant

    Fructose-1,6-bisphosphatase isozyme 2, Fructose-1,6-bisphosphatase isozyme 2, FBPase 2, D-fructose-1,6-bisphosphate 1-phosphohydrolase 2, FBP2.

    Product # :

    ENZ-667

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    Description

    FBP2 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 362 amino acids (1-339) and having a molecular mass of 39kDa. FBP2 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The FBP2 solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM DTT.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Fructose-1,6-bisphosphatase isozyme 2 (FBP2) is a part of the FBPase class 1 family. FBP2 is a gluconeogenesis regulatory enzyme Which catalyzes the hydrolysis of fructose 1,6-bisphosphate to fructose 6-phosphate and inorganic phosphate.

    • Synonyms

      Fructose-1,6-bisphosphatase isozyme 2, Fructose-1,6-bisphosphatase isozyme 2, FBPase 2, D-fructose-1,6-bisphosphate 1-phosphohydrolase 2, FBP2.

    • 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSMTDRSPF ETDMLTLTRY VMEKGRQAKG TGELTQLLNS MLTAIKAISS AVRKAGLAHL YGIAGSVNVT GDEVKKLDVL SNSLVINMVQ SSYSTCVLVS EENKDAIITA KEKRGKYVVC FDPLDGSSNI DCLASIGTIF AIYRKTSEDE PSEKDALQCG RNIVAAGYAL YGSATLVALS TGQGVDLFML DPALGEFVLV EKDVKIKKKG KIYSLNEGYA KYFDAATTEY VQKKKFPEDG SAPYGARYVG SMVADVHRTL VYGGIFLYPA NQKSPKGKLR LLYECNPVAY IIEQAGGLAT TGTQPVLDVK PEAIHQRVPL ILGSPEDVQE YLTCVQKNQA GS.

    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.

    Fbp2 Human
  • View Data Sheet

    Name :

    GCHFR Human

    Description:

    GTP Cyclohydrolase I Feedback Regulator Human Recombinant

    GFRP, HsT16933, P35,GTP cyclohydrolase 1 feedback regulatory protein, GTP cyclohydrolase I feedback regulatory protein, p35, GCHFR

    Product # :

    PRO-2006

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    Description

    GCHFR Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 107 amino acids (1-84a.a) and having a molecular mass of 12.1kDa. GCHFR is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    GCHFR protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 40% glycerol and 1mM DTT.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      GTP Cyclohydrolase I Feedback Regulator, also known as GCHFR, is a Protein coding gene which includes a homodimer. GCHFR binds and mediates tetrahydrobiopterin inhibition of GTP cyclohydrolase I. GCHFR also regulates phenylalanine metabolism in the liver and in the production of biogenic amine neurotransmitters and nitric oxide.

    • Synonyms

      GFRP, HsT16933, P35,GTP cyclohydrolase 1 feedback regulatory protein, GTP cyclohydrolase I feedback regulatory protein, p35, GCHFR

    • 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSMPYLLIS TQIRMEVGPT MVGDEQSDPE LMQHLGASKR RALGNNFYEY YVDDPPRIVL DKLERRGFRV LSMTGVGQTL VWCLHKE.

    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.

    Gchfr Human
  • View Data Sheet

    Name :

    GH Ovine

    Description:

    Growth Hormone Ovine Recombinant

    GH1, GH, GHN, GH-N, hGH-N,Pituitary growth hormone, Growth hormone 1, Somatotropin.

    Product # :

    CYT-237

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    Description

    Growth Hormone Ovine Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 191 amino acids and having a molecular mass of 21833 Dalton. The GH Ovine Recombinant is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The protein was lyophilized from a concentrated (1mg/ml) solution with 0.0045mM NaHCO3.

    Purity

    Greater than 98.0% as determined by:
    (a) Analysis by SEC-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    The activity as determined by the dose-dependant stimulation of the proliferation FDCP13B9 cells.

    Citations

    More Info

    • Introduction

      GH is a member of the somatotropin/prolactin family of hormones which play an important role in growth control. The gene, along with four other related genes, is located at the growth hormone locus on chromosome 17 where they are interspersed in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. The five genes share a remarkably high degree of sequence identity. Alternative splicing generates additional isoforms of each of the five growth hormones, leading to further diversity and potential for specialization. This particular family member is expressed in the pituitary but not in placental tissue as is the case for the other four genes in the growth hormone locus. Mutations in or deletions of the gene lead to growth hormone deficiency and short stature.

    • Synonyms

      GH1, GH, GHN, GH-N, hGH-N,Pituitary growth hormone, Growth hormone 1, Somatotropin.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Growth Hormone although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution GH Ovine 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.

    • Solubility

      It is recommended to reconstitute the lyophilized Growth Hormone in sterile 0.4% NaHCO3 or water adjusted to pH-8-9, not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      1 afpamslsgl fanavlraqh lhqlaadtfk efertyipeg qrysiqntqv 51 afcfsetipa ptgkneaqqk sdlellrisl lliqswlgpl qflsrvftns 101 lvfgtsdrvy eklkdleegi lalmreledv tpragqilkq tydkfdtnmr 151 sddallknyg llscfrkdlh ktetylrvmk crrfgeasca f

    • Protein content

      Protein quantitation was carried out by UV spectroscopy at 280 nm using the absorbency value of 0.63 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the DNAman computer analysis program of protein sequences.

    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.

    Growth Hormone Ovine
  • View Data Sheet

    Name :

    FUT7 Human

    Description:

    Fucosyltransferase 7 Human Recombinant

    Fucosyltransferase 7 (Alpha (1,3) Fucosyltransferase), Fucosyltransferase VII, Galactoside 3-L-Fucosyltransferase, Selectin Ligand Synthase, FucT-VII, Fuc-TVII, FUT7, Alpha-(1,3)-Fucosyltransferase 7, Selectin-Ligand Synthase, EC 2.4.1.-, Fuc-TVII, Fucosyltransferase 7, EC 2.4.1, EC 2.4.1.65.

    Product # :

    ENZ-784

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    Description

    FUT7 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 329 amino acids (37-342) and having a molecular mass of 37.9kDa.FUT7 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The FUT7 solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea and 10% glycerol.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Fucosyltransferase 7 (FUT7) is a golgi stack membrane protein which is involved in the creation of sialyl-Lewis X antigens. The FUT7 protein leads the synthesis of the E-selectin-binding sialyl-Lewis X moiety. FUT7 catalyzes alpha-1,3 glycosidic linkages involved in the expression of sialyl Lewis X antigens.

    • Synonyms

      Fucosyltransferase 7 (Alpha (1,3) Fucosyltransferase), Fucosyltransferase VII, Galactoside 3-L-Fucosyltransferase, Selectin Ligand Synthase, FucT-VII, Fuc-TVII, FUT7, Alpha-(1,3)-Fucosyltransferase 7, Selectin-Ligand Synthase, EC 2.4.1.-, Fuc-TVII, Fucosyltransferase 7, EC 2.4.1, EC 2.4.1.65.

    • 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSPRGTPAP QPTITILVWH WPFTDQPPEL PSDTCTRYGI ARCHLSANRS LLASADAVVF HHRELQTRRS HLPLAQRPRG QPWVWASMES PSHTHGLSHL RGIFNWVLSY RRDSDIFVPY GRLEPHWGPS PPLPAKSRVA AWVVSNFQER QLRARLYRQL APHLRVDVFG RANGRPLCAS CLVPTVAQYR FYLSFENSQH RDYITEKFWR NALVAGTVPV VLGPPRATYE AFVPADAFVH VDDFGSAREL AAFLTGMNES RYQRFFAWRD RLRVRLFTDW RERFCAICDR YPHLPRSQVY EDLEGWFQA.

    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.

    Fut7 Human
  • View Data Sheet

    Name :

    HSD17B14 Human

    Description:

    Hydroxysteroid (17-beta) Dehydrogenase 14 Human Recombinant

    17-beta-hydroxysteroid dehydrogenase 14, 17-beta-HSD 14, 17-beta-hydroxysteroid dehydrogenase DHRS10, Dehydrogenase/reductase SDR family member 10, Retinal short-chain dehydrogenase/reductase retSDR3, HSD17B14, DHRS10, SDR3, SDR47C1, retSDR3.

    Product # :

    ENZ-029

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    Description

    HSD17B14 Human Recombinant fused with a 36 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 306 amino acids (1-270 a.a.) and having a molecular mass of 32.4kDa. The HSD17B14 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The HSD17B14 solution (1 mg/ml) contains 20mM Tris-HCl buffer (pH8.0), 20% glycerol, 0.1M NaCl and 1mM DTT.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      17-beta-hydroxysteroid dehydrogenase 14 (HSD17B14) is a member of the 17-beta-HSD family of proteins, which regulate the availability of steroids within various tissues throughout the body. 17-beta-hydroxysteroid dehydrogenases (HSD17B14) are mainly involved in metabolism of steroids at the C17 position and also of other substrates, such as fatty acids, prostaglandins, and xenobiotics. HSD17B14 exists as a homotetramer that localizes to the cytoplasm and is highly expressed in the brain, placenta, liver and kidney.

    • Synonyms

      17-beta-hydroxysteroid dehydrogenase 14, 17-beta-HSD 14, 17-beta-hydroxysteroid dehydrogenase DHRS10, Dehydrogenase/reductase SDR family member 10, Retinal short-chain dehydrogenase/reductase retSDR3, HSD17B14, DHRS10, SDR3, SDR47C1, retSDR3.

    • 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.

    • Amino Acid Sequence

      MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSMATG TRYAGKVVVV TGGGRGIGAG IVRAFVNSGA RVVICDKDES GGRALEQELP GAVFILCDVT QEDDVKTLVS ETIRRFGRLD CVVNNAGHHP PPQRPEETSA QGFRQLLELN LLGTYTLTKL ALPYLRKSQG NVINISSLVG AIGQAQAVPY VATKGAVTAM TKALALDESP YGVRVNCISP GNIWTPLWEE LAALMPDPRA TIREGMLAQP LGRMGQPAEV GAAAVFLASE ANFCTGIELL VTGGAELGYG CKASRSTPVD APDIPS.

    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.

    Hsd17B14 Human
  • View Data Sheet

    Name :

    GH Zebrafish Mutant

    Description:

    Growth Hormone Mutant Zebrafish Recombinant

    GH1, GH, GHN, GH-N, hGH-N, Pituitary growth hormone, Growth hormone 1, Somatotropin.

    Product # :

    CYT-709

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    Description

    Somatotropin Zebrafish Mutant G113R Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 185 amino acids with an additional Ala at the N-terminus and having a molecular mass of 21.18 kDa. The Zebrafish Mutant G113R Recombinant is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The protein was lyophilized from a concentrated (1mg/ml) solution with 0.5% NaHCO3 pH-8.

    Purity

    Greater than 95.0% as determined by:
    (a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    Citations

    More Info

    • Introduction

      GH is a member of the somatotropin/prolactin family of hormones which play an important role in growth control. The gene, along with four other related genes, is located at the growth hormone locus on chromosome 17 where they are interspersed in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. The five genes share a remarkably high degree of sequence identity. Alternative splicing generates additional isoforms of each of the five growth hormones, leading to further diversity and potential for specialization. This particular family member is expressed in the pituitary but not in placental tissue as is the case for the other four genes in the growth hormone locus. Mutations in or deletions of the gene lead to growth hormone deficiency and short stature.

    • Synonyms

      GH1, GH, GHN, GH-N, hGH-N, Pituitary growth hormone, Growth hormone 1, Somatotropin.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Growth-Hormone although stable at room temperature for at least two weeks, should be stored desiccated below -18°C. Upon reconstitution and filter sterilization GH can be stored at 4°C, pH 9 for up to 4 weeks. For long term storage and more diluted solutions it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized Zebrafish Mutant G113R in 0.4% NaHCO3 or water adjusted to pH-9, not less than 100µg/ml, which can then be further diluted to other aqueous solutions, preferably in a presence of a carrier protein such as BSA or similar.

    • Amino Acid Sequence

      The sequence of the first six N-terminal amino acids was determined and was found to be Ala-Gln-Arg-Leu-Phe-Asn.

    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.

    Growth Hormone Zebrafish Mutant
  • View Data Sheet

    Name :

    HSA Fatty Acid free

    Description:

    Human Serum Albumin Recombinant, Fatty Acid Free

    Serum albumin, ALB, PRO0883, PRO0903, PRO1341, DKFZp779N1935, GIG20, GIG42,   PRO1708, PRO2044, PRO2619, PRO2675, UNQ696, SA, HSA.

    Product # :

    PRO-1917

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    Description

    HSA Human Recombinant Fatty Acid reduced produced in Plant contains 585 amino acids having a molecular mass of 67 kDa. The recombinant Albumin is purified by proprietary chromatographic techniques.

    Source

    Rice Grain.

    Formulation

    solution containing no additives.

    Purity

    Greater than 97% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Albumin is synthesized in the liver as preproalbumin which has an N-terminal peptide that is removed before the nascent protein is released from the rough endoplasmic reticulum. The product, proalbumin, is in turn cleaved in the Golgi vesicles to produce the secreted albumin. Albumin is a soluble, monomeric protein which comprises about one-half of the blood serum protein. Albumin functions primarily as a carrier protein for steroids, fatty acids, and thyroid hormones and plays a role in stabilizing extracellular fluid volume. Mutations in this gene on chromosome 4 result in various anomalous proteins. Albumin is a globular unglycosylated serum protein of molecular weight 65,000. The human albumin gene is 16,961 nucleotides long from the putative 'cap' site to the first poly (A) addition site. It is split into 15 exons which are symmetrically placed within the 3 domains that are thought to have arisen by triplication of a single primordial domain.
      HSA is widely used to stabilize

    • Synonyms

      Serum albumin, ALB, PRO0883, PRO0903, PRO1341, DKFZp779N1935, GIG20, GIG42, PRO1708, PRO2044, PRO2619, PRO2675, UNQ696, SA, HSA.

    • Physical Appearance

      Sterile Filtered clear yellowish solution.

    • Stability

      Recombinant Albumin stable at room temperature for 2 weeks should be stored at 4°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.

    Hsa Lipid Free
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