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Search results

1000 results found for “lbp”

Name

Description

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  • View Data Sheet

    Name :

    LSM2 Human

    Description:

    LSM2 Homolog, U6 Small Nuclear RNA Associated Human Recombinant

    LSM2 homolog U6 small nuclear RNA associated (S. cerevisiae), Small nuclear ribonuclear protein D homolog, chromosome 6 open reading frame 28, snRNP core Sm-like protein Sm-x5, C6orf28, YBL026W, Protein G7b, snRNP.

    Product # :

    PRO-1069

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    • More Info

    Description

    LSM2 Human Recombinant produced in E. coli is a single polypeptide chain containing 119 amino acids (1-95) and having a molecular mass of 13.4kDa.LSM2 is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    E.coli.

    Formulation

    The LSM2 solution (0.5mg/1ml) contains 20mM Tris-HCl buffer (pH 8.0), 200mM Nacl, 5mM DTT and 40% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    More Info

    • Introduction

      LSM2 is a member of the snRNP Sm proteins family. Sm-like proteins are branded in several organisms based on sequence homology with the Sm protein family. Sm-like proteins hold the Sm sequence motif that is made up of 2 regions separated by a linker of variable length which folds as a loop. The Sm-like proteins are believed to create a steady heteromer present in tri-snRNP particles, which are vital for pre-mRNA splicing. LSM2 binds specifically to the 3'-terminal U-tract of U6 snRNA nad takes part in pre-mRNA splicing.

    • Synonyms

      LSM2 homolog U6 small nuclear RNA associated (S. cerevisiae), Small nuclear ribonuclear protein D homolog, chromosome 6 open reading frame 28, snRNP core Sm-like protein Sm-x5, C6orf28, YBL026W, Protein G7b, snRNP.

    • 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 MGSHMLFYSF FKSLVGKDVV VELKNDLSIC GTLHSVDQYL NIKLTDISVT DPEKYPHMLS VKNCFIRGSV VRYVQLPADE VDTQLLQDAA RKEALQQKQ

    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.

    Lsm2 Human
  • View Data Sheet

    Name :

    GULP1 Human

    Description:

    GULP1 Human Recombinant

    GULP, Engulfment Adaptor PTB Domain Containing 1, PTB Domain Adapter Protein CED-6, Cell Death Protein 6 Homolog, CED6, GULP, PTB Domain Adaptor Protein CED-6 Engulfment Adapter Protein, Protein GULP, CED-6.

    Product # :

    PRO-1398

    Price :

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    Description

    GULP1 Human Recombinant produced in E. coli is a single, non-glycosylated polypeptide chain containing 327 amino acids (1-304a.a) and having a molecular mass of 36.9kDa.GULP1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    GULP1 protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 50% glycerol and 2mM DTT.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      PTB domain-containing engulfment adapter protein 1 (GULP1) is an evolutionarily conserved adaptor protein essential for efficient phagocytosis of apoptotic cells by phagocytes. Furthermore, GULP1 helps modulate cellular glycosphingolipid and cholesterol transport. In addition, GULP1 may have a role in the internalization and endosomal trafficking of various LRP1 ligands, such as PSAP. Increased cytoplasmic levels of GULP1 are linked with increases in cellular levels of GTP-bound ARF6.

    • Synonyms

      GULP, Engulfment Adaptor PTB Domain Containing 1, PTB Domain Adapter Protein CED-6, Cell Death Protein 6 Homolog, CED6, GULP, PTB Domain Adaptor Protein CED-6 Engulfment Adapter Protein, Protein GULP, CED-6.

    • 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 MGSMNRAFSR KKDKTWMHTP EALSKHFIPY NAKFLGSTEV EQPKGTEVVR DAVRKLKFAR HIKKSEGQKI PKVELQISIY GVKILEPKTK EVQHNCQLHR ISFCADDKTD KRIFTFICKD SESNKHLCYV FDSEKCAEEI TLTIGQAFDL AYRKFLESGG KDVETRKQIA GLQKRIQDLE TENMELKNKV QDLENQLRIT QVSAPPAGSM TPKSPSTDIF DMIPFSPISH QSSMPTRNGT QPPPVPSRST EIKRDLFGAE PFDPFNCGAA DFPPDIQSKL DEMQEGFKMG LTLEGTVFCL DPLDSRC.

    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.

    Gulp1 Human
  • View Data Sheet

    Name :

    SHBG Protein

    Description:

    Sex Hormone-Binding Globulin Human

    Sex hormone-binding globulin, SHBG, Sex steroid-binding protein, SBP, Testis-specific androgen-binding protein, ABP, Testosterone-estradiol-binding globulin, TeBG, Testosterone-estrogen-binding globulin, SHBG.

    Product # :

    PRO-2757

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    Description

    SHBG is a protein of approximately 45kD.

    Source

    Human serum.

    Formulation

    The protein is supplied in 0.01M HEPES, PH 7.4 and 0.15M NaCl.

    More Info

    • Introduction

      Sex-hormone-binding globulin (SHBG) is a beta-globulin which specifically binds steroid hormones; it is involved in the transport of sex steroids in plasma. The main site of SHBG synthesis is assumed to be the hepatocytes. The production of SHBG is regulated by androgen/estrogen balance, thyroid hormones, insulin and dietary factors, among others. The concentration of SHBG is a key factor regulating their distribution between protein-bound and free states. SHBG concentration determination is primarily significant in the evaluation of mild disorders of androgen metabolism and it allows detection of women with hirsutism who are likely to react to estrogen therapy. Testosterone/SHBG-ratios correlate well with both measured and calculated values for free testosterone thus aid to distinguish between subjects with excessive androgen activity and normal individuals. SHBG gene polymorphisms are linked with polycystic ovary syndrome and type 2 diabetes mellitus.

    • Synonyms

      Sex hormone-binding globulin, SHBG, Sex steroid-binding protein, SBP, Testis-specific androgen-binding protein, ABP, Testosterone-estradiol-binding globulin, TeBG, Testosterone-estrogen-binding globulin, SHBG.

    • Physical Appearance

      Streile filtered colorless solution.

    • Stability

      Upon arrival, Store at -20°C. Please prevent freeze-thaw cycles.

    • Human Virus Test

      FDA approved Plasma from each donor has been tested and found negative for antibodies to HIV-1 & 2, HCV, HBsAG, Parvovirus B19, HBc, HBV, HIV and Syphilis.

    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.

    Shbg Protein
  • View Data Sheet

    Name :

    SNRPB2 Human

    Description:

    Small Nuclear Ribonucleoprotein Polypeptide B Human Recombinant

    Small nuclear ribonucleoprotein polypeptide B2, Msl1, U2 snRNP B'', U2 small nuclear ribonucleoprotein B'', MGC24807, MGC45309.

    Product # :

    PRO-217

    Price :

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    • description
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    Description

    SNRPB2 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 245 amino acids (1-225a.a.) and having a molecular mass of 27.6kDa. The SNRPB2 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The SNRPB2 solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 40% glycerol and 0.1M NaCl.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      SNRPB2 is a member of the RRM U1 A/B family. SNRPB2 links with stem loop IV of U2 small nuclear ribonucleoprotein (U2 snRNP) in the presence of snRNP-A. SNRPB2 has a part in pre-mRNA splicing. Autoantibodies from patients with systemic lupus erythematosus often identify epitopes on the encoded protein. A pair of transcript variants encoding the same protein were identified for this gene.

    • Synonyms

      Small nuclear ribonucleoprotein polypeptide B2, Msl1, U2 snRNP B'', U2 small nuclear ribonucleoprotein B'', MGC24807, MGC45309.

    • 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 MDIRPNHTIY INNMNDKIKK EELKRSLYAL FSQFGHVVDI VALKTMKMRG QAFVIFKELG SSTNALRQLQ GFPFYGKPMR IQYAKTDSDI ISKMRGTFAD KEKKKEKKKA KTVEQTATTT NKKPGQGTPN SANTQGNSTP NPQVPDYPPN YILFLNNLPE ETNEMMLSML FNQFPGFKEV RLVPGRHDIA FVEFENDGQA GAARDALQGF KITPSHAMKI TYAKK

    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.

    Snrpb2 Human
  • View Data Sheet

    Name :

    FABP5 Human, His

    Description:

    Fatty Acid Binding Protein 5 Human Recombinant, His Tag

    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-666

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    • description
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    Description

    FABP5 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 135 amino acids and having a molecular mass of 19.66kDa. FABP5 is fused to His tag at N-terminus and purified by standard chromatography techniques.

    Source

    Escherichia Coli.

    Formulation

    FABP5 His-Tag is supplied in 20mM Tris HCl pH-8 and 50% glycerol.

    Purity

    Greater than 95% as determined by SDS-PAGE.

    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. Absence of EFABP/mal1 resulted in increased systemic insulin sensitivity in two models of obesity and insulin resistance. Adipocytes isolated from mal1-deficient mice also exhibited enhanced insulin-stimulated glucose transport capacity. In contrast, mice expressing high levels of mal1 in adipose tissue display reduced systematic insulin activity.

    • 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 colorless liquid formulation.

    • 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.

    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 His
  • View Data Sheet

    Name :

    FGFBP Human

    Description:

    Fibroblast Growth Factor Binding Protein 1 Human Recombinant

    Fibroblast Growth Factor Binding Protein 1, FGFBP, HBP17, 17 KDa Heparin-Binding Growth Factor-Binding Protein, 17 KDa HBGF-Binding Protein, FGF-Binding Protein 1, FGF-BP1, FGFBP-1, FGF-BP, Heparin-Binding Growth Factor Binding Protein, Fibroblast Growth Factor-Binding Protein 1, Fibroblast growth factor-binding protein 1.

    Product # :

    CYT-860

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    • sds-page

    Description

    FGFBP Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 234 amino acids (24-234 a.a) and having a molecular mass of 26.2kDa. FGFBP is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    FGFBP protein solution (0.25mg/ml) containing Phosphate buffered saline (pH7.4), 10% glycerol and 1mM DTT.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    sds-page

    FGFBP Human - Product image 1

    More Info

    • Introduction

      Fibroblast Growth Factor Binding Protein 1, also known as FGFBP1 is a secreted fibroblast growth factor carrier protein. FGFBP1 plays a vital part in cell proliferation, differentiation and migration by binding to fibroblast growth factors and potentiating their biological effects on target cells. In addition, FGFBP1 also takes part in tumor growth as an angiogenic switch molecule, furthermore an expression of FGFBP1 has been associated with more than a few types of cancer as well as pancreatic and colorectal adenocarcinoma.

    • Synonyms

      Fibroblast Growth Factor Binding Protein 1, FGFBP, HBP17, 17 KDa Heparin-Binding Growth Factor-Binding Protein, 17 KDa HBGF-Binding Protein, FGF-Binding Protein 1, FGF-BP1, FGFBP-1, FGF-BP, Heparin-Binding Growth Factor Binding Protein, Fibroblast Growth Factor-Binding Protein 1, Fibroblast growth factor-binding protein 1.

    • Physical Appearance

      Sterile Filtered colorless 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).Please avoid freeze thaw cycles.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSKKKVKNG LHSKVVSEQK DTLGNTQIKQ KSRPGNKGKF VTKDQANCRW AATEQEEGIS LKVECTQLDH EFSCVFAGNP TSCLKLKDER VYWKQVARNL RSQKDICRYS KTAVKTRVCR KDFPESSLKL VSSTLFGNTK PRKEKTEMSP REHIKGKETT PSSLAVTQTM ATKAPECVED PDMANQRKTA LEFCGETWSS LCTFFLSIVQ DTSC.

    • Background

      What is the molecular weight/Mw of CYT-860 Protein?
      CYT-860 Protein has a total Mw of 26.2kDa.

      What is the source or expression system of CYT-860 Protein?
      Escherichia Coli.

      What is the Purity of CYT-860 Protein?
      CYT-860 Protein is >85% pure as determined by SDS-PAGE.

      What is the Biological Activity of CYT-860 Protein?
      The biological functionality of CYT-860 Protein will be determined in the future.

      What is the amino acid sequence of CYT-860 Protein?
      MGSSHHHHHH SSGLVPRGSH MGSKKKVKNG LHSKVVSEQK DTLGNTQIKQ KSRPGNKGKF VTKDQANCRW AATEQEEGIS LKVECTQLDH EFSCVFAGNP TSCLKLKDER VYWKQVARNL RSQKDICRYS KTAVKTRVCR KDFPESSLKL VSSTLFGNTK PRKEKTEMSP REHIKGKETT PSSLAVTQTM ATKAPECVED PDMANQRKTA LEFCGETWSS LCTFFLSIVQ DTSC.

      What applications can CYT-860 Protein be used in?
      CYT-860 Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for CYT-860 Protein?
      The endotoxin level is minimal, CYT-860 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.

    Fgfbp Human
  • View Data Sheet

    Name :

    FKBP5 Human

    Description:

    FK506 Binding Protein 5 Human Recombinant

    FK506 Binding Protein 5, 54 KDa Progesterone Receptor-Associated Immunophilin, 51 KDa FK506-Binding Protein, Androgen-Regulated Protein 6, HSP90-Binding Immunophilin, FK506-Binding Protein 5, PPIase FKBP5, 51 KDa FKBP, FF1 Antigen, EC 5.2.1.8, Rotamase, FKBP-51, FKBP51, FKBP54, AIG6, P54, Peptidylprolyl Cis-Trans Isomerase, T-Cell FK506-Binding Protein, PPIASE, Ptg-10, FKBP-5, FKBP5.

    Product # :

    ENZ-939

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    Description

    FKBP5 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain (Met1-Val457) containing 467 amino acids including a 10 aa His tag at N-terminus. The total calculated molecular mass is 52.5kDa.

    Source

    Escherichia Coli.

    Formulation

    FKBP5 was filtered (0.4µm) and lyophilized in 20mM Tris buffer and 50mM NaCl, pH 7.5.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      FK506 Binding Protein 5 (FKBP5) belongs to the immunophilin protein family, which has a role in immunoregulation and basic cellular processes involving protein folding and trafficking. FKBP5 is a cis-trans prolyl isomerase, which binds to the immunosuppressants FK506 and rapamycin. FKBP5 is an immunophilin protein with PPIase and co-chaperone activities. FKBP5 is assumed to mediate calcineurin inhibition. FKBP5 is a component of unligated steroid receptors heterocomplexes through interaction with heat-shock protein 90 (HSP90). In addition, FKBP5 interacts functionally with mature hetero-oligomeric progesterone receptor complexes along with the 90 kDa heat shock protein and P23 protein.

    • Synonyms

      FK506 Binding Protein 5, 54 KDa Progesterone Receptor-Associated Immunophilin, 51 KDa FK506-Binding Protein, Androgen-Regulated Protein 6, HSP90-Binding Immunophilin, FK506-Binding Protein 5, PPIase FKBP5, 51 KDa FKBP, FF1 Antigen, EC 5.2.1.8, Rotamase, FKBP-51, FKBP51, FKBP54, AIG6, P54, Peptidylprolyl Cis-Trans Isomerase, T-Cell FK506-Binding Protein, PPIASE, Ptg-10, FKBP-5, FKBP5.

    • Physical Appearance

      Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing 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

      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. Filter sterilize your culture media/working solutions containing this non-sterile FKBP5 before using in cell culture.

    • Amino Acid Sequence

      MKHHHHHHAS MTTDEGAKNN EESPTATVAE QGEDITSKKD RGVLKIVKRV GNGEETPMIG DKVYVHYKGK LSNGKKFDSS HDRNEPFVFS LGKGQVIKAW DIGVATMKKG EICHLLCKPE YAYGSAGSLP KIPSNATLFF EIELLDFKGE DLFEDGGIIR RTKRKGEGYS NPNEGATVEI HLEGRCGGRM FDCRDVAFTV GEGEDHDIPI GIDKALEKMQ REEQCILYLG PRYGFGEAGK PKFGIEPNAE LIYEVTLKSF EKAKESWEMD TKEKLEQAAI VKEKGTVYFK GGKYMQAVIQ YGKIVSWLEM EYGLSEKESK ASESFLLAAF LNLAMCYLKL REYTKAVECC DKALGLDSAN EKGLYRRGEA QLLMNEFESA KGDFEKVLEV NPQNKAARLQ ISMCQKKAKE HNERDRRIYA NMFKKFAEQD AKEEANKAMG KKTSEGVTNE KGTDSQAMEE EKPEGHV.

    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.

    Fkbp5 Human
  • View Data Sheet

    Name :

    LAMP2 Human

    Description:

    Lysosomal-Associated Membrane Protein 2 Human Recombinant

    Lysosomal-associated membrane protein 2, CD107b, LAMP-2, CD107 antigen-like family member B, LGP110, LAMP2.

    Product # :

    PRO-130

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    Description

    LAMP2 is a full-length cDNA coding for the human lysosomal-associated membrane protein 2 having a molecular mass of 42,488 Dalton (pH 5.88). LAMP2 protein is fused to a deca-histidine purification tag.

    Source

    Sf9 insect cells.

    Formulation

    LAMP2 (0.94mg/ml) is supplied in 16mM HEPES buffer pH-8.0, 130mM NaCl and 20% Glycerol.

    More Info

    • Introduction

      The protein encoded by LAMP2 belongs to a family of membrane glycoproteins. This glycoprotein provides selectins with carbohydrate ligands LAMP2 takes part in tumor cell metastasis and in addition has a role in the protection, maintenance, and adhesion of the lysosome. The effect of alternative splicing of this gene is multiple transcript variants encoding distinct proteins.

    • Synonyms

      Lysosomal-associated membrane protein 2, CD107b, LAMP-2, CD107 antigen-like family member B, LGP110, LAMP2.

    • Stability

      Store LAMP2 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.

    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.

    Lamp2 Human
  • View Data Sheet

    Name :

    LAMP3 Human

    Description:

    Lysosomal-Associated Membrane Protein 3 Human Recombinant

    Lysosomal-Associated Membrane Protein 3, DC-Lysosome-Associated Membrane Glycoprotein, DC LAMP, LAMP-3, DCLAMP, TSC403, Protein TSC403, CD208 Antigen, DC-LAMP, CD208, LAMP, Lysosome-associated membrane glycoprotein 3.

    Product # :

    PRO-2263

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    Description

    LAMP3 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 362 amino acids (28-381a.a.) and having a molecular mass of 38.8kDa. (Molecular size on SDS-PAGE will appear at approximately 57-70kDa). LAMP3 is expressed with an 8 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    LAMP3 protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Lysosomal-Associated Membrane Protein 3, also known as LAMP3 is part of the lysosome-associated membrane protein family. LAMP3 and CD68 share an extremely similar predicted structure. LAMP3 performs in dendritic cell function and in adaptive immunity as well. Furthermore, LAMP3 overexpression is actively involved in tumor invasion via increased migration into lymph-vascular spaces.

    • Synonyms

      Lysosomal-Associated Membrane Protein 3, DC-Lysosome-Associated Membrane Glycoprotein, DC LAMP, LAMP-3, DCLAMP, TSC403, Protein TSC403, CD208 Antigen, DC-LAMP, CD208, LAMP, Lysosome-associated membrane glycoprotein 3.

    • 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

      KAFPETRDYS QPTAAATVQD IKKPVQQPAK QAPHQTLAAR FMDGHITFQT AATVKIPTTT PATTKNTATT SPITYTLVTT QATPNNSHTA PPVTEVTVGP SLAPYSLPPT ITPPAHTTGT SSSTVSHTTG NTTQPSNQTT LPATLSIALH KSTTGQKPVQ PTHAPGTTAA AHNTTRTAAP ASTVPGPTLA PQPSSVKTGI YQVLNGSRLC IKAEMGIQLI VQDKESVFSP RRYFNIDPNA TQASGNCGTR KSNLLLNFQG GFVNLTFTKD EESYYISEVG AYLTVSDPET IYQGIKHAVV MFQTAVGHSF KCVSEQSLQL SAHLQVKTTD VQLQAFDFED DHFGNVDECS SDYTLEHHHH 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.

    Lamp3 Human
  • View Data Sheet

    Name :

    TPRKB Human

    Description:

    TP53RK Binding Protein Human Recombinant

    TP53RK binding protein, PRPK-binding protein, PRPK (p53-related protein kinase)-binding protein, CGI-121.

    Product # :

    PRO-1185

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    Description

    TPRKB Human Recombinant produced E. coli is a single polypeptide chain containing 199 amino acids (1-175) and having a molecular mass of 22.2kDa.TPRKB is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    E.coli.

    Formulation

    The TPRKB solution (0.5mg/1ml) contains 20mM Tris-HCl buffer (pH 8.0), 150mM NaCl and 10% glycerol.

    Purity

    Greater than 95% as determined by SDS-PAGE.

    More Info

    • Introduction

      TPRKB is a member of the CGI121/TPRKB family. TPRKB is localized to nucleus and cytoplasm and is ubiquitously expressed. TPRKB is known to cooperate with TP53RK/PRPK.

    • Synonyms

      TP53RK binding protein, PRPK-binding protein, PRPK (p53-related protein kinase)-binding protein, CGI-121.

    • 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 MGSHMQLTHQ LDLFPECRVT LLLFKDVKNA GDLRRKAMEG TIDGSLINPT VIVDPFQILV AANKAVHLYK LGKMKTRTLS TEIIFNLSPN NNISEALKKF GISANDTSIL IVYIEEGEKQ INQEYLISQV EGHQVSLKNL PEIMNITEVK KIYKLSSQEE SIGTLLDAII CRMSTKDVL

    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.

    Tprkb Human
  • View Data Sheet

    Name :

    LGALS2 Mouse, Active

    Description:

    Galectin-2, BioActive Mouse Recombinant

    Galectin-2, Gal-2, Lgals2, 2200008F12Rik, AI324147.

    Product # :

    CYT-1155

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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

    • 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.

    • Synonyms

      Galectin-2, Gal-2, Lgals2, 2200008F12Rik, AI324147.

    • 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 MGSMSEKFEV KDLNMKPGMS LKIKGKIHND VDRFLINLGQ GKETLNLHFN PRFDESTIVC NTSEGGRWGQ EQRENHMCFS PGSEVKITIT FQDKDFKVTL PDGHQLTFPN RLGHNQLHYL SMGGLQISSF KLE

    • 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.

    Galectin 2 Mouse
  • View Data Sheet

    Name :

    RALB Human

    Description:

    V-ral Simian Leukemia Viral Oncogene Homolog B Human Recombinant

    Ras-related protein Ral-B, RALB.

    Product # :

    PRO-053

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    Description

    RALB Human Recombinant fused with a 24 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 227 amino acids (1-203 a.a.) and having a molecular mass of 25.6kDa. The RALB is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The RALB solution (1 mg/ml) contains 20mM Tris-HCl buffer (pH8.0), 10% glycerol, 0.1M NaCl and 1mM DTT.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Ras-related protein Ral-B (RALB) is a member of a subfamily of Ras-related GTPases. RALB is activated by a unique nucleotide exchange factor, Ral GDS, and deactivated by a distinct GTPase-activating protein. RALB has a role in the late stages of cytokinesis and is required for the abscission of the bridge joining the sister cells emerging from mitosis. In addition, RALB is required for suppression of apoptosis.

    • Synonyms

      Ras-related protein Ral-B, RALB.

    • 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 MGSHMAANKS KGQSSLALHK VIMVGSGGVG KSALTLQFMY DEFVEDYEPT KADSYRKKVV LDGEEVQIDI LDTAGQEDYA AIRDNYFRSG EGFLLVFSIT EHESFTATAE FREQILRVKA EEDKIPLLVV GNKSDLEERR QVPVEEARSK AEEWGVQYVE TSAKTRANVD KVFFDLMREI RTKKMSENKD KNGKKSSKNK KSFKERC.

    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.

    Ralb Human
  • View Data Sheet

    Name :

    S100b Rhesus Macaque

    Description:

    S100 Calcium Binding Protein B Rhesus Macaque Recombinant

    Protein S100-B, S100 calcium-binding protein B, S-100 protein subunit beta, S-100 protein beta chain, S100B, NEF, S100, S100beta.

    Product # :

    PRO-1236

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    Description

    S100B Rhesus Macaque Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 91 amino acids and having a molecular mass of 10.7kDa.The S100B Rhesus Macaque is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized from a 0.2um filtered concentrated solution in PBS, pH 7.4.

    Purity

    Greater than 97.0% as determined by SDS-PAGE and HPLC analyses.

    More Info

    • Introduction

      S100b is a member of the S100 family of proteins which are a family of EF-hand calcium binding proteins that exist mostly as dimers of the 20 currently identified individual S100 monomers. The S100B homodimer is expressed in cells of the central nervous system, glial cells and in certain peripheral cells e.g. Schwann cells, melanocytes, adipocytes and chondrocytes. S100 proteins are localized either in the cytoplasm or the nucleus of a wide range of cells. S100 proteins are involved in the regulation of a number of cellular processes such as cell cycle progression and differentiation. There are at least 13 members in the S100 gene family, which are located as a cluster on chromosome 1q21; however, S100b is located at 21q22.3. The determination of S100B in serum levels may be used to monitor the extent of brain injury and malignant melanoma. S100b proteins may have a role in Neurite extension, proliferation of melanoma cells, stimulation of Ca2+ fluxes, inhibition of PKC-mediated phosphorylation, astrocytosis and axonal proliferation, and inhibition of microtubule assembly. Chromosomal rearrangements and altered expression of the S100b gene are implicated in several neurological, neoplastic, and other types of diseases, including Alzheimer's disease, Down's syndrome, epilepsy, amyotrophic lateral sclerosis, melanoma, and type I diabetes.

    • Synonyms

      Protein S100-B, S100 calcium-binding protein B, S-100 protein subunit beta, S-100 protein beta chain, S100B, NEF, S100, S100beta.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized S100B Rhesus Macaque although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution S100B Rhesus Macaque should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized S100B in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      SELEKAMVAL IDVFHQYSGR EGDKHKLKKS ELKELINNEL SHFLEEIKEQ EVVDKVMETL DSDGDGECDF QEFMAFVAMV TTACHEFFEH E

    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.

    S100B Rhesus Macaque
  • View Data Sheet

    Name :

    IGFBP3 Human

    Description:

    IGFBP3 Human Recombinant

    GH-dependant binding protein, IBP3, BP-53, IGFBP-3.

    Product # :

    CYT-300

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    Description

    IGFBP3 Human Recombinant produced in E.Coli is a non-glycosylated, polypeptide chain containing 264 amino acids and having a molecular mass of 28806 Dalton. IGFBP-3 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized from a 0.2µm filtered concentrated (0.5mg/ml) solution in PBS, pH 7.4.

    Purity

    Greater than 97.0% as determined by:
    (a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    The ED50, calculated by by its ability to inhibit IGF-II induced proliferation of MCF-7 is < 200ng/ml in the presence of 15ng/ml of Human IGF-II, corresponding to a specific activity of 5.0 × 103 IU/mg.

    More Info

    • Introduction

      IGFBP3 is a member of the IGFBP family and encodes a protein with an IGFBP domain and a thyroglobulin type-I domain. The protein forms a ternary complex with IGFALS and either IGF I or II. In this form, it circulates in the plasma, prolonging the half-life of IGFs and altering their interaction with cell surface receptors. Alternate transcriptional splice variants, encoding different isoforms, have been characterized.

    • Synonyms

      GH-dependant binding protein, IBP3, BP-53, IGFBP-3.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized IBP3 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IGF-BP 3 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 IGFBP3 in sterile 20mM AcOH (acetic Acid) not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      GASSAGLGPVVRCEPCDARALAQCAPPPAVCAELVREPGCGCCLTCALSEGQPCGIYTERCGSGL

      RCQPSPDEARPLQALLDGRGLCVNASAVSRLRAYLLPAPPAPGNASESEEDRSAGSVESPSVSST

      HRVSDPKFHPLHSKIIIIKKGHAKDSQRYKVDYESQSTDTQNFSSESKRETEYGPCRREMEDTLN

      HLKFLNVLSPRGVHIPNCDKKGFYKKKQCRPSKGRKRGFCWCVDKYGQPLPGYTTKGKEDVHCYSMQSK

    • Background

      What is the molecular weight/Mw of IGFBP3 HUMAN Protein?
      IGFBP3 HUMAN Protein has a total Mw of 28.8kDa.

      What is the source or expression system of IGFBP3 HUMAN Protein?
      Escherichia Coli.

      What is the Purity of IGFBP3 HUMAN Protein?
      IGFBP3 HUMAN Protein is >97% pure as determined by SDS-PAGE.

      What is the Biological Activity of IGFBP3 HUMAN Protein?
      The ED50, calculated by by its ability to inhibit IGF-II induced proliferation of MCF-7 is < 200ng/ml in the presence of 15ng/ml of Human IGF-II, corresponding to a specific activity of 5.0 × 103 IU/mg.

      What is the amino acid sequence of IGFBP3 HUMAN Protein?
      GASSAGLGPVVRCEPCDARALAQCAPPPAVCAELVREPGCGCCLTCALSEGQPCGIYTERCGSGL
      RCQPSPDEARPLQALLDGRGLCVNASAVSRLRAYLLPAPPAPGNASESEEDRSAGSVESPSVSST
      HRVSDPKFHPLHSKIIIIKKGHAKDSQRYKVDYESQSTDTQNFSSESKRETEYGPCRREMEDTLN
      HLKFLNVLSPRGVHIPNCDKKGFYKKKQCRPSKGRKRGFCWCVDKYGQPLPGYTTKGKEDVHCYSMQSK

      What applications can IGFBP3 HUMAN Protein be used in?
      IGFBP3 HUMAN Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for IGFBP3 HUMAN Protein?
      The endotoxin level is minimal, IGFBP3 HUMAN Protein was purified using conventional chromatography techniques.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Igfbp 3 Human
  • View Data Sheet

    Name :

    Bcl XL Human

    Description:

    B-Cell Lymphoma Extra Large Human Recombinant

    BclXL, Bcl-X(L), Bcl-XL.

    Product # :

    PRO-639

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    Description

    Bcl-XL Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing amino acids 1-210.The Bcl-XL is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The protein contains 10mM Tris-HCl pH-8, 1mM EDTA and 250mM NaCl.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Bcl-XL is a transmembrane protein located in the mitochondrial membranes of cells that are long-lived and postmitotic, such as adult brain cells. It plays arole in the signal transduction pathway of the FAS-Ligand. Bcl-XL is an anti-apoptotic protein which is a member of the Bcl-2 family which are able to form heterodimers, and this is an significant event in the regulation of apoptosis. BCL-XL is involved in the survival of cancer cells.
      Bcl-xL is the leading monitor of apoptosis/active cell suicide. Bcl-xL has cell death repressor activity and therefore acts as a survival protein.

    • Synonyms

      BclXL, Bcl-X(L), Bcl-XL.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

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

      Suspend BclXL in 1000µl sterile 18M-cm H2O, over night at 4°C. Dilute 10 fold into selected buffer system.Bcl-XL has tendency to form intramolecular disulfide bond, 5mM DTT is recommended in assay buffer. When running SDS-PAGE gel, 10mM DTT is recommended.

    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.

    Bcl Xl Human
  • View Data Sheet

    Name :

    PDLIM1 Human

    Description:

    PDZ And LIM Domain 1 Human Recombinant

    PDZ And LIM Domain Protein 1, Carboxyl Terminal LIM Domain Protein 1, Epididymis Secretory Protein Li 112m, C-Terminal LIM Domain Protein 1, LIM Domain Protein CLP-36, hCLIM1, HEL-S-112, CLP-36, Elfin.

    Product # :

    PRO-1848

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    Description

    PDLIM1 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 354 amino acids (1-329) and having a molecular mass of 38.7 kDa. PDLIM1 is fused to a 25 amino acid His-tag at N-terminus.

    Source

    Escherichia Coli.

    Formulation

    The PDLIM1 solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 7.5), 0.1M NaCl, 1mM DTT, 2mM EDTA and 10% glycerol.

    Purity

    Greater than 85% as determined by SDS-PAGE.

    More Info

    • Introduction

      PDLIM1, a cytoplasmic protein linked to the cytoskeleton, belongs to the enigma protein family. PDLIM1 holds two protein interacting domains - PDZ domain at the amino terminal end and one to three LIM domains at the carboxyl terminal. PDLIM1 enables bringing other LIM interacting proteins to the cytoskeleton. Pseudogenes related to PDLIM1 are situated on chromosomes 3, 14 and 17.

    • Synonyms

      PDZ And LIM Domain Protein 1, Carboxyl Terminal LIM Domain Protein 1, Epididymis Secretory Protein Li 112m, C-Terminal LIM Domain Protein 1, LIM Domain Protein CLP-36, hCLIM1, HEL-S-112, CLP-36, Elfin.

    • 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 MGSEFMTTQQ IDLQGPGPWG FRLVGGKDFE QPLAISRVTP GSKAALANLC IGDVITAIDG ENTSNMTHLE AQNRIKGCTD NLTLTVARSE HKVWSPLVTE EGKRHPYKMN LASEPQEVLH IGSAHNRSAM PFTASPASST TARVITNQYN NPAGLYSSEN ISNFNNALES KTAASGVEAN SRPLDHAQPP SSLVIDKESE VYKMLQEKQE LNEPPKQSTS FLVLQEILES EEKGDPNKPS GFRSVKAPVT KVAASIGNAQ KLPMCDKCGT GIVGVFVKLR DRHRHPECYV CTDCGTNLKQ KGHFFVEDQI YCEKHARERV TPPEGYEVVT VFPK

    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.

    Pdlim1 Human
  • View Data Sheet

    Name :

    POLR2D Human

    Description:

    Polymerase II Polypeptide D Human Recombinant

    HSRBP4, HSRPB4, RBP4, RPB16, DNA-directed RNA polymerase II subunit RPB4, RNA polymerase II subunit B4, DNA-directed RNA polymerase II subunit D, RNA polymerase II 16 kDa subunit, POLR2D.

    Product # :

    ENZ-739

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    Description

    POLR2D Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 165 amino acids (1-142) and having a molecular mass of 18.7kDa.POLR2D is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    E.coli.

    Formulation

    The POLR2D solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea and 10% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    More Info

    • Introduction

      Polymerase II Polypeptide D (POLR2D) is a member of the eukaryotic RPB4 RNA polymerase subunit family. POLR2D is the fourth largest subunit of RNA polymerase II. Pol II is the main element of the basal RNA polymerase II transcription machinery. polymerase is responsible forsynthesizing messenger RNA in eukaryotes. In yeast, POLR2D subunit is connected with the polymeraseunder suboptimal growth conditions and might have a stress protective role. POLR2D catalyzes the transcription of DNA into RNA by the 4 ribonucleoside triphosphates as substrates.

    • Synonyms

      HSRBP4, HSRPB4, RBP4, RPB16, DNA-directed RNA polymerase II subunit RPB4, RNA polymerase II subunit B4, DNA-directed RNA polymerase II subunit D, RNA polymerase II 16 kDa subunit, POLR2D.

    • 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 MGSMAAGGSD PRAGDVEEDA SQLIFPKEFE TAETLLNSEV HMLLEHRKQQ NESAEDEQEL SEVFMKTLNY TARFSRFKNR ETIASVRSLL LQKKLHKFEL ACLANLCPET AEESKALIPS LEGRFEDEEL QQILDDIQTK RSFQY.

    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.

    Polr2D Human
  • View Data Sheet

    Name :

    LCN2 Human, His

    Description:

    Neutrophil Gelatinase Associated Lipocalin/Lipocalin-2 Human Recombinant, His Tag

    Neutrophil gelatinase-associated lipocalin, NGAL, p25, 25 kDa alpha-2-microglobulin-related subunit of MMP-9, Lipocalin-2, Oncogene 24p3, LCN2.

    Product # :

    ENZ-297

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    Description

    Neutrophil Gelatinase Associated Lipocalin Human Recombinant is expressed in E. coli having a molecular weight of 28.1 kDa fused to an amino terminal hexahistidine tag.The LCN2 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Lipocalin-2 is supplied in PBS, 50% glycerol.

    Purity

    Greater than 95% as determined by SDS-PAGE.
    Single band on Western Blot.

    More Info

    • Introduction

      Recombinant Human Lipocalin-2 also called Neutrophil Gelatinase Associated Lipocalin (NGAL) belongs to a family of lipocans which include 25 proteins (including a1-microglobulin and b-lactoglobulin), which are characterized by their ability to bind small lipophilic substances in their hydrophobic core.
      They thereby serve as transporters of substances like retinal, biliverdins & prostaglandins. There are indications that NGAL is involved in modulation of the inflammatory response and is found in the plasma of patients after stroke.

    • Synonyms

      Neutrophil gelatinase-associated lipocalin, NGAL, p25, 25 kDa alpha-2-microglobulin-related subunit of MMP-9, Lipocalin-2, Oncogene 24p3, LCN2.

    • Physical Appearance

      Sterile Filtered clear solution.

    • Stability

      Store at 4°C if entire vial will be used within 1-2 weeks. Store, frozen at -20°C for longer periods of time. 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.

    Lcn2 Human
  • View Data Sheet

    Name :

    LDOC1L Human

    Description:

    Leucine Zipper, Down-Regulated in Cancer 1-Like Human Recombinant

    Protein LDOC1L, Leucine zipper protein down-regulated in cancer cells-like, Mammalian retrotransposon-derived protein 6, LDOC1L, MAR6, MART6, dJ1033E15.2.

    Product # :

    PRO-1153

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    Description

    LDOC1L Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 263 amino acids (1-239 a.a) and having a molecular mass of 28.7kDa.LDOC1L is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    LDOC1L protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.1M NaCl, 40% glycerol, 2mM DTT, 0.1mM PMSF and 1mM EDTA.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    More Info

    • Introduction

      Leucine zipper down-regulated in cancer 1-like (LDOC1L) is a member of the LDOC1 family. LDOC1L is a nuclear protein containing a leucine zipper-like motif and a proline-rich region that shares noticeable similarity with an SH3-binding domain. LDOC1L localizes to the nucleus and is downregulated in certain cancer cell lines. LDOC1L is believed to regulate the transcriptional response mediated by the nuclear factor kB (NFkB).

    • Synonyms

      Protein LDOC1L, Leucine zipper protein down-regulated in cancer cells-like, Mammalian retrotransposon-derived protein 6, LDOC1L, MAR6, MART6, dJ1033E15.2.

    • 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 MGSHMVQPQT SKAESPALAA SPNAQMDDVI DTLTSLRLTN SALRREASTL RAEKANLTNM LESVMAELTL LRTRARIPGA LQITPPISSI TSNGTRPMTT PPTSLPEPFS GDPGRLAGFL MQMDRFMIFQ ASRFPGEAER VAFLVSRLTG EAEKWAIPHM QPDSPLRNNY QGFLAELRRT YKSPLRHARR AQIRKTSASN RAVRERQMLC RQLASAGTGP CPVHPASNGT SPAPALPARA RNL.

    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.

    Ldoc1L Human
  • View Data Sheet

    Name :

    Leptin Super Antagonist Human

    Description:

    Leptin Super Antagonist Human Recombinant

    Product # :

    CYT-1238

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    Description

    Super Leptin Antagonist Human Recombinant is a single polypeptide chain containing 146 amino acids. Super Human Leptin Antagonist was mutated, resulting in D23L/L39A/D40A/F41A super human leptin antagonist that was purified by proprietary chromatographic techniques.

    Source

    Escherichia coli.

    Formulation

    The protein was lyophilized from a concentrated (1mg/ml) solution with 0.003mM NaHCO3.

    Purity

    Greater than 98.0% as determined by:

    (a) Gel filtration analysis.

    (b) Analysis by SDS-PAGE.

    Biological Activity

    ProSpec’s super human leptin antagonist is capable of inhibiting leptin-induced proliferation of BAF/3 cells stably transfected with the long form of human leptin.

    More Info

    • Physical Appearance

      White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Super Leptin Antagonist although stable at room temperature for several weeks, should be stored desiccated below -18°C. Upon reconstitution of super human leptin antagonist at > 0.1 mg/ml and up to 2 mg/ml and filter sterilization super human leptin antagonist can be stored at 4C or even room temperature for several weeks making it suitable for long term infusion studies using osmotic pumps. At lower concentration addition of a carrier protein (0.1% HSA or BSA) is suggested. Please prevent freeze-thaw cycles.

    • Solubility

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

    • Amino Acid Sequence

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

    • Background

      Leptin is a hormone which takes part in regulating body weight, metabolism and reproductive function. Leptin is a~16 kDa protein which is encoded by the obese gene. leptin is expressed predominantly by adipocytes, which fits with the idea that body weight is sensed as the total mass of fat in the body. Smaller amounts of leptin are also secreted by cellsin the epithelium of the stomach and in the placenta. Leptin receptors are highly expressed in areas of the hypothalamus which regulates body weight, as well as in T lymphocytes and vascular endothelial cells.

    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.

    Leptin Antagonist Super Human
  • View Data Sheet

    Name :

    PTPN6 Human

    Description:

    Protein Tyrosine Phosphatase Non Receptor Type-6 Human Recombinant

    Tyrosine-protein phosphatase non-receptor type 6, EC 3.1.3.48, Protein-tyrosine phosphatase 1C, PTP-1C, Hematopoietic cell protein-tyrosine phosphatase, SH-PTP1, Protein-tyrosine phosphatase SHP-1, PTPN6, HCP, HCPH, SHP1, HPTP1C, SHP-1L.

    Product # :

    PKA-221

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    Description

    PTPN6 Human Recombinant produced in E.Coli is a single,non-glycosylated polypeptide chain containing 300 amino acids and having a molecular mass of 34.3 kDa. The protein coding region of the catalytic domain of PTPN6 (amino acids 243-541). The catalytic domain of PTPN6 was overexpressed as insoluble protein aggregates (inclusion bodies). The recombinant PTPN6 protein was purified by FPLC gel-filtration chromatography, after refolding of the isolated inclusion bodies in a redox buffer. Additional amino acid(Met) is attached at N-terminus.

    Source

    Escherichia Coli.

    Formulation

    The protein contains 25mM Tris-HCl, pH 7.5, 2mM b-mercaptoethanol, 1mM EDTA, 1mMDTT and 20% Glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      PTPN6 is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. N-terminal part of this PTP contains two tandem Src homolog (SH2) domains, which act as protein phospho-tyrosine binding domains, and mediate the interaction of this PTP with its substrates. This PTP is expressed primarily in hematopoietic cells, and functions as an important regulator of multiple signaling pathways in hematopoietic cells. This PTP has been shown to interact with, and dephosphorylate a wide spectrum of phospho-proteins involved in hematopoietic cell signaling. Multiple alternatively spliced variants of this gene, which encode distinct isoforms, have been reported.

    • Synonyms

      Tyrosine-protein phosphatase non-receptor type 6, EC 3.1.3.48, Protein-tyrosine phosphatase 1C, PTP-1C, Hematopoietic cell protein-tyrosine phosphatase, SH-PTP1, Protein-tyrosine phosphatase SHP-1, PTPN6, HCP, HCPH, SHP1, HPTP1C, SHP-1L.

    • 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

      MGFWEEFES LQKQEVKNLH QRLEGQRPEN KGKNRYKNIL PFDHSRVILQ GRDSNIPGSD YINANYIKNQ LLGPDENAKT YIASQGCLEA TVNDFWQMAW QENSRVIVMT TREVEKGRNK CVPYWPEVGM QRAYGPYSVT NCGEHDTTEY KLRTLQVSPL DNGDLIREIW HYQYLSWPDH GVPSEPGGVL SFLDQINQRQ ESLPHAGPII VHCSAGIGRT GTIIVIDMLM ENISTKGLDCDIDIQKTIQM VRAQRSGMVQ TEAQYKFIYV AIAQFIETTK KKLEVLQSQK GQESEYGNITY.

    • Unit Definition

      One unit will hydrolyze 1 nanomole of p-nitrophenylphosphatate per minute at pH 7.5 at 37°C using 10mM of substrate.

    • Specific Activity

      >5,000 U/mg of PTPN6.

    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.

    Ptpn6 Human
  • View Data Sheet

    Name :

    RP9 Human

    Description:

    Retinitis Pigmentosa 9 Human Recombinant

    Retinitis pigmentosa 9 protein, Pim-1-associated protein, PAP-1, RP9.

    Product # :

    PRO-1314

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    Description

    RP9 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 178 amino acids (1-155 a.a.) and having a molecular mass of 20.7kDa.RP9 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    RP9 protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.2M NaCl, 20% glycerol and 1mM DTT.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Retinitis pigmentosa 9 (RP9) is assumed to be a target protein for the PIM1 kinase. The RP9 protein may have some roles in B-cell proliferation in association with PIM1. RP9 can be bound and phosphorylated by the protooncogene PIM1 product, a serine/threonine protein kinase. RP9 localizes in nuclear speckles containing the splicing factors, and has a part in pre-mRNA splicing. RP9 gene mutations result in autosomal dominant retinitis pigmentosa-9.

    • Synonyms

      Retinitis pigmentosa 9 protein, Pim-1-associated protein, PAP-1, RP9.

    • 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 MGSMSSRPGR EDVGAAGARR PREPPEQELQ RRREQKRRRH DAQQLQQLKH LESFYEKPPP GLIKEDETKP EDCIPDVPGN EHAREFLAHA PTKGLWMPLG KEVKVMQCWR CKRYGHRTGD KECPFFIKGN QKLEQFRVAH EDPMYDIIRD NKRHEKDV.

    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.

    Rp9 Human
  • View Data Sheet

    Name :

    IGFBP2 Mouse

    Description:

    Insulin Like Growth Factor Binding Protein-2 Mouse Recombinant

    IBP-2, IGF-binding protein 2, IGFBP-2, mIGFBP-2, Igfbp-2, insulin-like growth factor binding protein 2 isoform 1, insulin-like growth factor binding protein 2.

    Product # :

    CYT-1229

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    • More Info
    • SDS-PAGE

    Description

    IGFBP2 Mouse Recombinant produced in HEK293 cells is a single, glycosylated polypeptide chain (a.a 35-305) containing 277 amino acids and having a molecular mass of 30.3kDa. IGFBP2 is fused to a 6 amino acid His tag at C-terminus and purified by proprietary chromatographic techniques.

    Source

    HEK293 cells.

    Formulation

    IGFBP2 protein (1mg/ml) contains Phosphate-Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    Biological Activity

    The ED50 range is ≤ 0.7 ug/ml which measured by its ability to inhibit proliferation using MCF-7 human breast cancer cells in the presence of Mouse IGF-2.

    SDS-PAGE

    IGFBP2 Mouse - Product image 1

    More Info

    • Synonyms

      IBP-2, IGF-binding protein 2, IGFBP-2, mIGFBP-2, Igfbp-2, insulin-like growth factor binding protein 2 isoform 1, insulin-like growth factor binding protein 2.

    • 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

      EVLFRCPPCT PERLAACGPP PDAPCAELVR EPGCGCCSVC ARQEGEACGV YIPRCAQTLR CYPNPGSELP LKALVTGAGT CEKRRVGTTP QQVADSDDDH SEGGLVENHV DGTMNMLGGG SSAGRKPLKS GMKELAVFRE KVNEQHRQMG KGAKHLSLEE PKKLRPPPAR TPCQQELDQV LERISTMRLP DDRGPLEHLY SLHIPNCDKH GRYNLKQCKM SLNGQRGECW CVNPNTGKPI QGAPTIRGDP ECHLFYNEQQ ETGGAHAQSV QHHHHHH.

    • Background

      Insulin-like growth factor-binding protein 2 (IGFBP2) is a key regulator of insulin-like growth factor (IGF) signaling pathway, playing crucial roles in cell proliferation, differentiation, and survival. IGFBP2, a member of the IGFBP family, modulates the bioavailability and activity of IGFs by binding to them and regulating their interaction with cell surface receptors. In recent years, IGFBP2 has emerged as a promising target for research due to its involvement in various physiological processes and its implications in several diseases, including cancer, metabolic disorders, and neurodegenerative conditions.

      What is the molecular weight/Mw of IGFBP2 MOUSE Protein?
      IGFBP2 MOUSE Protein has a total Mw of 30.3kDa.

      What is the source or expression system of IGFBP2 MOUSE Protein?
      HEK293 cells.

      What is the Purity of IGFBP2 MOUSE Protein?
      IGFBP2 MOUSE Protein is >85% pure as determined by SDS-PAGE.

      What is the Biological Activity of IGFBP2 MOUSE Protein?
      The ED50 range is ≤ 0.7 ug/ml which measured by its ability to inhibit proliferation using MCF-7 human breast cancer cells in the presence of Mouse IGF-2.

      What is the amino acid sequence of IGFBP2 MOUSE Protein?
      EVLFRCPPCT PERLAACGPP PDAPCAELVR EPGCGCCSVC ARQEGEACGV YIPRCAQTLR CYPNPGSELP LKALVTGAGT CEKRRVGTTP QQVADSDDDH SEGGLVENHV DGTMNMLGGG SSAGRKPLKS GMKELAVFRE KVNEQHRQMG KGAKHLSLEE PKKLRPPPAR TPCQQELDQV LERISTMRLP DDRGPLEHLY SLHIPNCDKH GRYNLKQCKM SLNGQRGECW CVNPNTGKPI QGAPTIRGDP ECHLFYNEQQ ETGGAHAQSV QHHHHHH.

      What applications can IGFBP2 MOUSE Protein be used in?
      IGFBP2 MOUSE Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for IGFBP2 MOUSE Protein?
      The endotoxin level is minimal, IGFBP2 MOUSE 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.

    Igfbp2 Mouse
  • View Data Sheet

    Name :

    BGN Human, Sf9

    Description:

    Biglycan Human Recombinant, Sf9

    BGN, DSPG1, MRLS, PG-S1, PGI, SEMDX, SLRR1A, Biglycan, Bone/cartilage proteoglycan I, Biglycan Proteoglycan, MRLS.

    Product # :

    PRO-2536

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    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info

    Description

    BGN produced in Sf9 Insect cells is a single, glycosylated polypeptide chain containing 340 amino acids (38-368 a.a.) and having a molecular mass of 38.3kDa (Molecular size on SDS-PAGE will appear at approximately 40-57kDa). BGN is expressed with a 9 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Insect cells.

    Formulation

    The BGN solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Biological Activity

    The ED50 for this effect is ≤ 20 ug/ml. The specific activity is measured by inhibiting the cell growth using 3T3‑ L1 mouse embryonic  fibroblast  adipose-like cells.

    More Info

    • Introduction

      Biglycan (BGN) is a small cellular or pericellular matrix proteoglycan which takes part in assembly of collagen fibrils and muscle regeneration. BGN is closely correlated in structure to two other small proteoglycans, decorin and fibromodulin. BGN interacts with several proteins involved in muscular dystrophy, including alpha-dystroglycan, alpha- and gamma-sarcoglycan and collagen VI. BGN is also critical for the assembly of the dystrophin-associated protein complex.

    • Synonyms

      BGN, DSPG1, MRLS, PG-S1, PGI, SEMDX, SLRR1A, Biglycan, Bone/cartilage proteoglycan I, Biglycan Proteoglycan, MRLS.

    • 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

      ADPDEEASGA DTSGVLDPDS VTPTYSAMCP FGCHCHLRVV QCSDLGLKSV PKEISPDTTL LDLQNNDISE LRKDDFKGLQ HLYALVLVNN KISKIHEKAF SPLRKLQKLY ISKNHLVEIP PNLPSSLVEL RIHDNRIRKV PKGVFSGLRN MNCIEMGGNP LENSGFEPGA FDGLKLNYLR ISEAKLTGIP KDLPETLNEL HLDHNKIQAI ELEDLLRYSK LYRLGLGHNQ IRMIENGSLS FLPTLRELHL DNNKLARVPS GLPDLKLLQV VYLHSNNITK VGVNDFCPMG FGVKRAYYNG ISLFNNPVPY WEVQPATFRC VTDRLAIQFG NYKKHHHHHH.

    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.

    Biglycan Human
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