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Search results

1000 results found for “glycophorin”

Name

Description

Product #

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  • View Data Sheet

    Name :

    TAC3 Human

    Description:

    Tachykinin-3 Human Recombinant

    Tachykinin-3, ZNEUROK1, Neurokinin-B, NKB, Neuromedin-K, TAC3, NKNB, PRO1155.

    Product # :

    PRO-716

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    Description

    TAC3 Human Recombinant fused with 20 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 125 amino acids (17-121 a.a.) and having a molecular mass of 13.8kDa.The TAC3 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The TAC3 solution contains 20mM Tris-HCl buffer (pH 8.0) and 20% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Tachykinin-3 belongs to the substance P-related tachykinin family. Tachykinins are active peptides that stimulate neurons, induce behavioral responses, are effective vasodilators and secretagogues, and contract (directly or indirectly) many smooth muscles. TAC3 and its receptor are essential switches of regulator of human puberty, regulated by the brain through the release of the GnRH which starts a chain of processes which eventually lead to the production of sex hormones.
      During pregnancy, the expression of TAC3 is restricted to the outer syncytiotrophoblast of the placenta, significant concentrations of TAC3 can be identified in plasma as early as week 9, and plasma concentrations of TAC3 are grossly elevated in pregnancy-induced hypertension and pre-eclampsia. Higher Tachykinin-3 concentrations in normotensive pregnant women may be caused by the advanced gestational age and/or the result of a negative interaction of other vasoactive substances. TAC3 has a role in the continuance of high placental blood flow in normal pregnancy.

    • Synonyms

      Tachykinin-3, ZNEUROK1, Neurokinin-B, NKB, Neuromedin-K, TAC3, NKNB, PRO1155.

    • 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 QSFGAVCKEP QEEVVPGGGR SKRDPDLYQL LQRLFKSHSS LEGLLKALSQ ASTDPKESTS PEKRDMHDFF VGLMGKRSVQ PDSPTDVNQE NVPSFGILKY PPRAE.

    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.

    Tac3 Human
  • View Data Sheet

    Name :

    CAPS Human

    Description:

    Calcyphosine Human Recombinant

    Calcyphosin, Calcyphosine, CAPS, CAPS1, MGC126562.

    Product # :

    PRO-117

    Price :

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    Description

    CAPS 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 209 amino acids (1-189 a.a.) and having a molecular mass of 23.1kDa. The CAPS is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The CAPS solution (1 mg/ml) contains 20mM Tris-HCl buffer (pH8.0), 10% glycerol, 2mM DTT and 100mM NaCl.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Calcyphosine (CAPS) is a calcium-binding protein containing four EF-hand domains. CAPS protein was originally identified as thyroid protein p24 which is found in a number of epithelium and in some cells of the central nervous system. CAPS may have a role in the regulation of ion transport. In the thyroid follicular cells, CAPS is synthesized and phosphorylated in response to stimulation by thyrotropin and cAMP agonists.

    • Synonyms

      Calcyphosin, Calcyphosine, CAPS, CAPS1, MGC126562.

    • 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 MDAVDATMEK LRAQCLSRGA SGIQGLARFF RQLDRDGSRS LDADEFRQGL AKLGLVLDQA EAEGVCRKWD RNGSGTLDLE EFLRALRPPM SQAREAVIAA AFAKLDRSGD GVVTVDDLRG VYSGRAHPKV RSGEWTEDEV LRRFLDNFDS SEKDGQVTLA EFQDYYSGVS ASMNTDEEFV AMMTSAWQL.

    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.

    Caps Human
  • View Data Sheet

    Name :

    CAPZA2 Human

    Description:

    Capping Protein (Actin Filament) Muscle Z-Line Alpha 2 Human Recombinant

    Capping Protein (Actin Filament) Muscle Z-Line, Alpha 2, F-Actin Capping Protein Alpha-2 Subunit, CapZ Alpha-2, CAPPA, CAPZ2, F-Actin-Capping Protein Subunit Alpha-2.

    Product # :

    PRO-1721

    Price :

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    Description

    CAPZA2 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 309 amino acids (1-286 a.a) and having a molecular mass of 35.3kDa.CAPZA2 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    CAPZA2 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 10% glycerol, and 0.4M UREA.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Capping Protein (Actin Filament) Muscle Z-Line, Alpha 2 also known as CAPZA2 belongs the F-actin capping protein alpha subunit family. It is the alpha subunit of the barbed-end actin binding protein Cap Z. By capping the barbed end of actin filaments, Cap Z regulates the growth of the actin filaments at the barbed end. Among the diseases associated with CAPZA2 are endocarditis, and cervicitis.

    • Synonyms

      Capping Protein (Actin Filament) Muscle Z-Line, Alpha 2, F-Actin Capping Protein Alpha-2 Subunit, CapZ Alpha-2, CAPPA, CAPZ2, F-Actin-Capping Protein Subunit Alpha-2.

    • 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 MGSMADLEEQ LSDEEKVRIA AKFIIHAPPG EFNEVFNDVR LLLNNDNLLR EGAAHAFAQY NLDQFTPVKI EGYEDQVLIT EHGDLGNGKF LDPKNRICFK FDHLRKEATD PRPCEVENAV ESWRTSVETA LRAYVKEHYP NGVCTVYGKK IDGQQTIIAC IESHQFQAKN FWNGRWRSEW KFTITPSTTQ VVGILKIQVH YYEDGNVQLV SHKDIQDSLT VSNEVQTAKE FIKIVEAAEN EYQTAISENY QTMSDTTFKA LRRQLPVTRT KIDWNKILSY KIGKEMQNA.

    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.

    Capza2 Human
  • View Data Sheet

    Name :

    GABARAP Human

    Description:

    GABA(A) Receptor-Associated Protein Human Recombinant

    GBRAP, MM46, GABA(A) receptor-associated protein, Gamma-aminobutyric acid receptor-associated protein, GABARAP, FLJ25768, MGC120154, MGC120155, FLC3B.

    Product # :

    PRO-775

    Price :

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    Description

    GABARAP Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 137 amino acids (1-117 a.a.) and having a molecular mass of 16 kDa. GABARAP is fused to a 20 amino acid His-Tag at N-Terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    GABARAP solution (1mg/ml) containing 20mM Tris-HCl pH-8, 0.2M NaCl and 20% glycerol.

    Purity

    Greater than 95% as determined by SDS-PAGE.

    More Info

    • Introduction

      GABARAP is a ligand-gated chloride channel that mediates inhibitory neurotransmission. GABARAP is highly positively charged in its N-terminus and shares sequence similarity with light chain-3 of microtubule-associated proteins 1A and 1B. GABARAP clusters neurotransmitter receptors by mediating interaction with the cytoskeleton.

    • Synonyms

      GBRAP, MM46, GABA(A) receptor-associated protein, Gamma-aminobutyric acid receptor-associated protein, GABARAP, FLJ25768, MGC120154, MGC120155, FLC3B.

    • 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 MKFVYKEEHP FEKRRSEGEK IRKKYPDRVP VIVEKAPKAR IGDLDKKKYL VPSDLTVGQF YFLIRKRIHL RAEDALFFFV NNVIPPTSAT MGQLYQEHHE EDFFLYIAYS DESVYGL.

    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.

    Gabarap Human
  • View Data Sheet

    Name :

    LCN2 Mouse

    Description:

    Neutrophil Gelatinase Associated Lipocalin/Lipocalin-2 Mouse Recombinant

    Neutrophil gelatinase-associated lipocalin, NGAL, Lipocalin-2, SV-40-induced 24P3 protein, Siderocalin LCN2, p25.

    Product # :

    ENZ-875

    Price :

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    Description

    LCN2 Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 203 amino acids (21-200 a.a) and having a molecular mass of 23.3kDa. LCN2 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    LCN2 protein solution (0.5mg/ml) containing Phosphate buffered saline (pH7.4), 10% glycerol and 1mM DTT.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      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, Lipocalin-2, SV-40-induced 24P3 protein, Siderocalin LCN2, p25.

    • 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 MGSQDSTQNL IPAPSLLTVP LQPDFRSDQF RGRWYVVGLA GNAVQKKTEG SFTMYSTIYE LQENNSYNVT SILVRDQDQG CRYWIRTFVP SSRAGQFTLG NMHRYPQVQS YNVQVATTDY NQFAMVFFRK TSENKQYFKI TLYGRTKELS PELKERFTRF AKSLGLKDDN IIFSVPTDQC IDN.

    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 Mouse
  • View Data Sheet

    Name :

    GNAZ Human

    Description:

    Guanine Nucleotide Binding Protein Alpha Z Polypeptide Human Recombinant

    Guanine Nucleotide Binding Protein (G Protein) Alpha Z Polypeptide, G(X) Alpha Chain, Guanine Nucleotide-Binding Protein G(Z) Subunit Alpha, Gz-Alpha, Transducin Alpha.

    Product # :

    PRO-1225

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    Description

    GNAZ Human Recombinant produced in E. coli is a single polypeptide chain containing 375 amino acids (1-355) and having a molecular mass of 43.0 kDa.GNAZ is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    E.coli.

    Formulation

    The GNAZ solution (1mg/1ml) 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

      Guanine nucleotide-binding protein G(z) subunit alpha (GNAZ) belongs to the G protein subfamily which mediates signal transduction in pertussis toxin-insensitive systems. GNAZ has a role in maintaining the ionic balance of perilymphatic and endolymphatic cochlear fluids. G proteins are involved as modulators or transducers in a variety of transmembrane signaling systems.

    • Synonyms

      Guanine Nucleotide Binding Protein (G Protein) Alpha Z Polypeptide, G(X) Alpha Chain, Guanine Nucleotide-Binding Protein G(Z) Subunit Alpha, Gz-Alpha, Transducin Alpha.

    • 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 MGCRQSSEEK EAARRSRRID RHLRSESQRQ RREIKLLLLG TSNSGKSTIV KQMKIIHSGG FNLEACKEYK PLIIYNAIDS LTRIIRALAA LRIDFHNPDR AYDAVQLFAL TGPAESKGEI TPELLGVMRR LWADPGAQAC FSRSSEYHLE DNAAYYLNDL ERIAAADYIP TVEDILRSRD MTTGIVENKF TFKELTFKMV DVGGQRSERK KWIHCFEGVT AIIFCVELSG YDLKLYEDNQ TSRMAESLRL FDSICNNNWF INTSLILFLN KKDLLAEKIR RIPLTICFPE YKGQNTYEEA AVYIQRQFED LNRNKETKEI YSHFTCATDT SNIQFVFDAV TDVIIQNNLK YIGLC

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    Gnaz Human
  • View Data Sheet

    Name :

    LL-37

    Description:

    LL-37

    LL37, antibacterial protein LL-37, cathelicidin LL 37, camp.

    Product # :

    HOR-041

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    Description

    LL-37 Synthetic is a single, non-glycosylated polypeptide chain containing 37 amino acids, having a molecular mass of 4493 Dalton and a Molecular formula of C205H340N60O53.

    Formulation

    The protein was lyophilized with no additives.

    Purity

    Greater than 97.0% as determined by analysis by RP-HPLC.

    More Info

    • Synonyms

      LL37, antibacterial protein LL-37, cathelicidin LL 37, camp.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized LL-37 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution LL-37 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 LL-37 in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      H-Leu-Leu-Gly-Asp-Phe-Phe-Arg-Lys-Ser-Lys-Glu-Lys-Ile-Gly-Lys-Glu-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser-OH.

    • Background

      LL-37, a prominent member of the human cathelicidin family, has emerged as a pivotal host defense peptide with diverse biological functions. This research paper aims to provide a comprehensive analysis of LL-37, elucidating its biochemical properties, antimicrobial activity, immunomodulatory effects, and potential therapeutic applications.

      LL-37, derived from the precursor protein hCAP18, plays a crucial role in innate immunity and host defense against microbial pathogens. Beyond its well-established antimicrobial properties, LL-37 exhibits various immunomodulatory effects, making it an intriguing target for therapeutic interventions (Lai & Gallo, 2009). This paper aims to delve into the complexities of LL-37, uncovering its multifaceted nature and potential clinical applications.

      LL-37 is a cationic peptide characterized by a helical structure that facilitates its interaction with microbial membranes. Its amphipathic nature enables it to penetrate microbial membranes, leading to disruption and subsequent cell death (Zaiou, 2007). Additionally, LL-37 can undergo proteolytic processing to release smaller bioactive fragments with distinct functions (Bowdish et al., 2005).

      LL-37's antimicrobial activity extends beyond direct microbial killing. It also exhibits immunomodulatory effects, stimulating the recruitment of immune cells and promoting the clearance of pathogens through phagocytosis (Scott et al., 2002). Furthermore, LL-37 can neutralize endotoxins, reducing inflammation caused by microbial products (Davidson et al., 2004).

      LL-37 possesses immunomodulatory properties that influence various immune cells, including neutrophils, macrophages, dendritic cells, and lymphocytes (Nagaoka et al., 2001). It can promote the differentiation and maturation of immune cells, modulate cytokine production, and contribute to wound healing and tissue repair (van Harten et al., 2018).

      The multifunctional nature of LL-37 renders it a promising candidate for various therapeutic applications. LL-37-based therapies are being explored in wound healing, infectious diseases, and immune-related disorders (Pena et al., 2014). Furthermore, LL-37 has shown potential as a vaccine adjuvant, enhancing the immune response to antigens (Howell et al., 2018).

      LL-37's diverse roles in immunity and host defense warrant further research to unravel its precise mechanisms of action and potential applications in clinical medicine. As we deepen our understanding of LL-37's complexities, its therapeutic potential continues to expand, offering exciting prospects for the future.

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    Ll 37
  • View Data Sheet

    Name :

    SLPI Human

    Description:

    Secretory Leukocyte Peptidase Inhibitor Human Recombinant

    Antileukoproteinase, ALK1, ALP, BLPI, HUSI, HUSI-I, MPI, WAP4, WFDC4, WAP four-disulfide core domain protein 4, Protease inhibitor WAP4, Seminal proteinase inhibitor, Mucus proteinase inhibitor.

    Product # :

    PRO-849

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    Description

    SLPI Recombinant E.coli produced in E.Coli is a single, non-glycosylated polypeptide chain containing 128 amino acids (26-132 a.a.) and having a molecular mass of 14 kDa. The SLPI is fused to a 21 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    SLPI Human solution containing 20mM Tris-HCl pH-8.0, 2mM DTT, 0.1M NaCl & 20% glycerol.

    Purity

    Greater than 80.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      SLPI is a secreted inhibitor which guards epithelial tissues from serine proteases. SLPI is localized in various secretions including seminal plasma, cervical mucus, and bronchial secretions, and has affinity for trypsin, leukocyte elastase, and cathepsin G. SLPI inhibitory effect contributes to the immune response by protecting epithelial surfaces from attack by endogenous proteolytic enzymes. SLPI protein has broad-spectrum anti-biotic activity. SLPI is an acid-stable proteinase inhibitor with strong affinities for trypsin, chymotrypsin, elastase, and cathepsin G. SLPI prevents elastase-mediated damage to oral and mucosal tissues.

    • Synonyms

      Antileukoproteinase, ALK1, ALP, BLPI, HUSI, HUSI-I, MPI, WAP4, WFDC4, WAP four-disulfide core domain protein 4, Protease inhibitor WAP4, Seminal proteinase inhibitor, Mucus proteinase inhibitor.

    • 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 MSGKSFKAGV CPPKKSAQCL RYKKPECQSD WQCPGKKRCC PDTCGIKCLD PVDTPNPTRR KPGKCPVTYG QCLMLNPPNF CEMDGQCKRD LKCCMGMCGK SCVSPVKA.

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    Slpi Human
  • View Data Sheet

    Name :

    GABARAPL2 Human

    Description:

    GABA(A) Receptor-Associated Protein Like 2 Human Recombinant

    GABA(A) receptor-associated protein-like 2, GATE-16, GEF2, ATG8, ATG8C, Ganglioside expression factor 2, General protein transport factor p16, Golgi-associated ATPase enhancer of 16 kDa, MAP1 light chain 3-related protein, gamma-aminobutyric acid receptor-associated protein-like 2, MAP1 light chain 3 related protein, FLC3A.

    Product # :

    PRO-079

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    Description

    GABARAPL2 produced in E.Coli is a single, non-glycosylated polypeptide chain containing 137 amino acids (1-117a.a.) and having a molecular mass of 15.8kDa. GABARAPL2 is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The GABARAPL2 protein solution (0.5mg/1ml) is formulated in 20mM Tris-HCl buffer (pH8.0), 0.2M NaCl, 5mM DTT and 20% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    More Info

    • Introduction

      GABARAPL2 takes part in intra Golgi traffic and modulates intra Golgi transport by coupling between NSF activity and SNAREs activation. GABARAPL2 first stimulates the ATPase activity of NSF which in turn stimulates the association with GOSR1.

    • Synonyms

      GABA(A) receptor-associated protein-like 2, GATE-16, GEF2, ATG8, ATG8C, Ganglioside expression factor 2, General protein transport factor p16, Golgi-associated ATPase enhancer of 16 kDa, MAP1 light chain 3-related protein, gamma-aminobutyric acid receptor-associated protein-like 2, MAP1 light chain 3 related protein, FLC3A.

    • 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.Please avoid freeze thaw cycles.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MKWMFKEDHS LEHRCVESAK IRAKYPDRVP VIVEKVSGSQ IVDIDKRKYL VPSDITVAQF MWIIRKRIQL PSEKAIFLFV DKTVPQSSLT MGQLYEKEKD EDGFLYVAYS GENTFGF

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    Gabarapl2 Human
  • View Data Sheet

    Name :

    SPOCK3 Mouse

    Description:

    Sparc/Osteonectin 3 Mouse Recombinant

    Testican-3, SPARC/osteonectin, CWCV, Kazal-like domains proteoglycan 3, Spock3.

    Product # :

    PRO-2328

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    Description

    SPOCK3 Mouse Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 423 amino acids (22-436 a.a.) and having a molecular mass of 47.9kDa (Migrates at 40-57kDa on SDS-PAGE under reducing conditions).SPOCK3 is expressed with an 8 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    SPOCK3 protein solution (0.25mg/ml) containing Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    More Info

    • Introduction

      Testican-3 (Spock3) is a nervous system-expressed heparan sulfate proteoglycan belonging to a subgroup of the BM-40/SPARC/osteonectin family, whose role of in brain development is unclear. Spock3 inhibits the processing of pro-matrix metalloproteinase 2(MMP-2) by MT1-MMP and MT3-MMP. Spock3 is mostly confined to the developmental stage of the brain.

    • Synonyms

      Testican-3, SPARC/osteonectin, CWCV, Kazal-like domains proteoglycan 3, Spock3.

    • 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

      AAAAVAVAGG RSDGGNFLDE KQWLTTISQY DKEVGQWNKF RDEVEDDYFR TWNPGKPFDQ ALDPAKDPCL KTKCSRHKVC ITQDAQTALC ISHRRLTHSM KEVGGSHKQW RGLPSSTCKP CPIAYASPVC GSDGHSYSSQ CKLEYQACVL GKQISIKCEG RCPCPSDKSM NIGRNVKRAC
      SDLEFREVAN RLRDWFKALH ESGSQNKKTK ALLRPERSRF DTSILPICKD SLGWMFNRLD TNYDLLLDQS ELGSIYLDKN EQCTKAFFNS CDTYKDSLIS NNEWCYCFQR QQDPPCHTEL SNIQKRQGIK KLLGQYIPLC DEDGYYKPTQ CHGSVGQCWC VDRYGNEVVG SRINGVADCA
      IDFEISGDFA SGDFREWTDD EGEEDDIMND KDDIEDDDED EGDDDDDGDV HDGYILEHHH HHH

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    Spock3 Mouse
  • View Data Sheet

    Name :

    MTCP1 Human

    Description:

    Mature T-Cell Proliferation 1 Human Recombinant

    Mature T-Cell Proliferation 1, Mature T-Cell Proliferation-1 Type B1, MTCP-1 Type B1, P13MTCP1, Mature T-Cell Proliferation 1 Isoform P13, p8MTCP1, Protein P13 MTCP-1, C6.1B, p13MTCP1.

    Product # :

    PRO-1748

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    Description

    MTCP1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 130 amino acids (1-107a.a) and having a molecular mass of 15.0kDa.MTCP1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    MTCP1 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl ,10% glycerol and 1mM DTT.

    Purity

    Greater than 95% as determined by SDS-PAGE.

    More Info

    • Introduction

      Mature T-Cell Proliferation 1, also known as MTCP1 was recognized by involvement in some t(X;14) translocations linked with mature T-cellproliferations. This region has a complex gene structure, with a common promoter and 5' exon spliced to two dissimilar sets of 3' exons which encode two different proteins. It represents the upstream 13 kDa protein which belongs to the TCL1 family. In addition, MTCP1 enhances the phosphorylation and activation of AKT1 and AKT2. MTCP1 is involved in leukemogenesis.Among the diseases associated with MTCP1 are queensland tick typhus, and african tick-bite fever.

    • Synonyms

      Mature T-Cell Proliferation 1, Mature T-Cell Proliferation-1 Type B1, MTCP-1 Type B1, P13MTCP1, Mature T-Cell Proliferation 1 Isoform P13, p8MTCP1, Protein P13 MTCP-1, C6.1B, p13MTCP1.

    • 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).Please avoid freeze thaw cycles.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSMAGEDVG APPDHLWVHQ EGIYRDEYQR TWVAVVEEET SFLRARVQQI QVPLGDAARP SHLLTSQLPL MWQLYPEERY MDNNSRLWQI QHHLMVRGVQ ELLLKLLPDD

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    Mtcp1 Human
  • View Data Sheet

    Name :

    MYOZ1 Human

    Description:

    Myozenin 1 Human Recombinant

    CS-2, FATZ, MYOZ, Calsarcin-2, Filamin-, actinin- and telethonin-binding protein,Protein FATZ, MYOZ1.

    Product # :

    PRO-1652

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    Description

    MYOZ1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 322 amino acids (1-299 a.a.) and having a molecular mass of 34.1kDa.MYOZ1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    MYOZ1 protein solution (1mg/ml) contains 20mM Tris-HCl buffer, (pH 8.0), 0.4M UREA and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Myozenin 1 (MYOZ1) is a member of the myozenin family. MYOZ1 is mostly expressed in the skeletal muscle. Members of the myozenin family act as calcineurin-interacting proteins which helps tether calcineurin to the sarcomere of cardiac and skeletal muscle. The myozenin family plays a significant role in modulation of calcineurin signaling.

    • Synonyms

      CS-2, FATZ, MYOZ, Calsarcin-2, Filamin-, actinin- and telethonin-binding protein,Protein FATZ, MYOZ1.

    • 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 MGSMPLSGTP APNKKRKSSK LIMELTGGGQ ESSGLNLGKK ISVPRDVMLE ELSLLTNRGS KMFKLRQMRV EKFIYENHPD VFSDSSMDHF QKFLPTVGGQ LGTAGQGFSY SKSNGRGGSQ AGGSGSAGQY GSDQQHHLGS GSGAGGTGGP AGQAGRGGAA GTAGVGETGS GDQAGGEGKH ITVFKTYISP WERAMGVDPQ QKMELGIDLL AYGAKAELPK YKSFNRTAMP YGGYEKASKR MTFQMPKFDL GPLLSEPLVL YNQNLSNRPS FNRTPIPWLS SGEPVDYNVD IGIPLDGETE EL.

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    Myoz1 Human
  • View Data Sheet

    Name :

    LGALS7 Human, His

    Description:

    Galectin-7 Human Recombinant, His Tag

    Galectin-7, Gal-7, HKL-14, PI7, p53-induced gene 1 protein, LGALS7, PIG1, LGALS7B, GAL7, LGALS7A.

    Product # :

    CYT-617

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    • SDS-PAGE

    Description

    Galectin-7 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 156 amino acids (1-136 a.a.) and having a molecular mass of 17.2kDa. The Galectin-7 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The Galectin-7 solution (1 mg/ml) 20mM Tris-HCl buffer (pH 8.0), 10% glycerol and 1mM DTT.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    SDS-PAGE

    LGALS7 Human, His-SDS-PAGE - Product image 1

    More Info

    • Introduction

      Galectins are a family of animal lectins with an affinity for beta-galactosides. This family has at least 14 identified members. Galectins share similarities in the CRD (the carbohydrate recognition domain). Galectins are synthesized as cytosolic proteins. Though localized principally in the cytoplasm and lacking a classical signal peptide, galectins can also be stimulated to secretion by non-classical pathways or alternatively targeted to the nucleus. Galectins are involved in modulating cell-cell and cell-matrix interactions. Human Galectin-7 belongs to the prototypical Galectins containing a single CRD, which is initially identified in human epidermis as a monomer. The Galectin-7 expression is induced by tumor suppressor protein p53 and associated with apoptosis. Galectin-7 is a pro-apoptotic protein which functions intracellularlly upstream of JNK activation and mitochondrial cytochrome c release. The correlation of Galectin-7 with the UV-induced apoptosis of keratinocytes presents a critical mechanism in the maintenance of epidermal homeostasis. Human Galectin-7 is localized in both nucleus and cytoplasm.

    • Synonyms

      Galectin-7, Gal-7, HKL-14, PI7, p53-induced gene 1 protein, LGALS7, PIG1, LGALS7B, GAL7, LGALS7A.

    • 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 MSNVPHKSSL PEGIRPGTVL RIRGLVPPNA SRFHVNLLCG EEQGSDAALH FNPRLDTSEV VFNSKEQGSW GREERGPGVP FQRGQPFEVL IIASDDGFKA VVGDAQYHHF RHRLPLARVR LVEVGGDVQL DSVRIF.

    • Background

      What is the molecular weight/Mw of LGALS7 HUMAN, HIS Protein?
      LGALS7 HUMAN, HIS Protein has a total Mw of 17.2kDa.

      What is the source or expression system of LGALS7 HUMAN, HIS Protein?
      Escherichia Coli.

      What is the Purity of LGALS7 HUMAN, HIS Protein?
      LGALS7 HUMAN, HIS Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of LGALS7 HUMAN, HIS Protein?
      The biological functionality of LGALS7 HUMAN, HIS Protein will be determined in the future.

      What is the amino acid sequence of LGALS7 HUMAN, HIS Protein?
      MGSSHHHHHH SSGLVPRGSH MSNVPHKSSL PEGIRPGTVL RIRGLVPPNA SRFHVNLLCG EEQGSDAALH FNPRLDTSEV VFNSKEQGSW GREERGPGVP FQRGQPFEVL IIASDDGFKA VVGDAQYHHF RHRLPLARVR LVEVGGDVQL DSVRIF.
      What applications can LGALS7 HUMAN, HIS Protein be used in?
      LGALS7 HUMAN, HIS Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for LGALS7 HUMAN, HIS Protein?
      The endotoxin level is minimal, LGALS7 HUMAN, HIS Protein was purified using conventional chromatography techniques.


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    Lgals7 Human His
  • View Data Sheet

    Name :

    VAMP5 Human

    Description:

    Vesicle-associated membrane protein 5 Human Recombinant

    VAMP5, Vesicle-associated membrane protein 5, VAMP-5, Myobrevin, HSPC191.

    Product # :

    PRO-681

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    Description

    VAMP5 produced in E.Coli is a single,non-glycosylated polypeptide chain containing 109 amino acids (1-72 a.a.) and having a molecular mass of 12.7 kDa.VAMP5 is fused to 37 amino acids His Tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The VAMP5 (0.5mg/ml) protein solution contains 20mM Tris-HCl (pH 8.0), 0.2M NaCl, 5mM DTT, 0.5mM EDTA and 20% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      VAMP5 is part of the vesicle-associated membrane protein (VAMP)/synaptobrevin family and the SNARE superfamily. VAMP5 is involved is vesicle trafficking events that are associated with myogenesis.

    • Synonyms

      VAMP5, Vesicle-associated membrane protein 5, VAMP-5, Myobrevin, HSPC191.

    • 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 KDRWGSHMAG IELERCQQQA NEVTEIMRNN FGKVLERGVK LAELQQRSDQ LLDMSSTFNK TTQNLAQKKC WENIRYRIC.

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    Vamp5 Human
  • View Data Sheet

    Name :

    CCL7 Rat

    Description:

    Monocyte Chemotactic Protein-3 Rat Recombinant (CCL7)

    C-C motif chemokine 7, Monocyte chemoattractant protein 3, Monocyte chemotactic protein 3, MCP-3, Small-inducible cytokine A7, Ccl7, Mcp3, Scya7.

    Product # :

    CHM-280

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    Description

    MCP-3 Rat Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 74 amino acids and having a molecular mass of 8.5kDa.The MCP-3 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    MCP-3 protein was lyophilized from a 0.2µm filtered concentrated solution in 20mM PB, 300mM NaCl, pH 7.4.

    Purity

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

    Biological Activity

    Determined by its ability to chemoattract human peripheral blood monocytes using a concentration range of 50.0-300.0 ng/ml.

    More Info

    • Introduction

      Chemokine (C-C motif) ligand 7 (CCL7) is a small cytokine known as a chemokine that was previously called monocyte-specific chemokine 3 (MCP3). Due to CCL7 possessing two adjacent N-terminal cysteine residues in its mature protein, it is classified among the subfamily of chemokines known as CC chemokines. CCL7 specifically attracts monocytes, and regulates macrophage function. It is produced by certain tumor cell lines and by macrophages. This chemokine is located on chromosome 17 in humans, in a large cluster containing many other CC chemokines and is most closely related to CCL2(previously called MCP1).

    • Synonyms

      C-C motif chemokine 7, Monocyte chemoattractant protein 3, Monocyte chemotactic protein 3, MCP-3, Small-inducible cytokine A7, Ccl7, Mcp3, Scya7.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized MCP-3 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution MCP3 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 MCP-3 in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      QPDGTNSSTC CYVKKQKIPK RNLKSYRKIT SSRCPWEAVI FKTKKGMEVC AEAHQKWVEE AIAYLDMKTS TPKP.

    • Background

      What is the molecular weight/Mw of CCL7 RAT Protein?
      CCL7 RAT Protein has a total Mw of 8.5kDa.

      What is the source or expression system of CCL7 RAT Protein?
      Escherichia Coli.

      What is the Purity of CCL7 RAT Protein?
      CCL7 RAT Protein is >97% pure as determined by SDS-PAGE.

      What is the Biological Activity of CCL7 RAT Protein?
      Determined by its ability to chemoattract human peripheral blood monocytes using a concentration range of 50.0-300.0 ng/ml.

      What is the amino acid sequence of CCL7 RAT Protein?
      QPDGTNSSTC CYVKKQKIPK RNLKSYRKIT SSRCPWEAVI FKTKKGMEVC AEAHQKWVEE AIAYLDMKTS TPKP.

      What applications can CCL7 RAT Protein be used in?
      CCL7 RAT Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for CCL7 RAT Protein?
      The endotoxin level is minimal, CCL7 RAT 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.

    Mcp 3 Rat
  • View Data Sheet

    Name :

    YWHAE Human

    Description:

    Tyr-3/Trp- 5 Monooxygenase Activation Protein Epsilon Human Recombinant

    YWHAE, MDS, MDCR, KCIP-1, 14-3-3E, 14-3-3 Epsilon, FLJ45465, Tyr-3/Trp- 5 Monooxygenase Activation Protein Epsilon.

    Product # :

    PKA-253

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    Description

    YWHAE Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 255 amino acids (1-255) and having a molecular mass of 29 kDa. YWHAE is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    YWHAE solution containing 20mM Tris 7.5.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      The 14-3-3 family of proteins plays a key regulatory role in signal transduction, checkpoint control, apoptotic and nutrient-sensing pathways. 14-3-3 proteins are highly conserved and ubiquitously expressed. There are at least seven isoforms, β, γ, ε, σ, ζ, τ and η that have been identified in mammals. The 14-3-3 epsilon, a subtype of the 14-3-3 family of proteins, was thought to be brain and neuron-specific. It has been shown to interact with CDC25 phosphatases, RAF1 and IRS1 proteins, suggesting its role in diverse biochemical activities related to signal transduction, such as cell division and regulation of sensitivity. It has also been implicated in the pathogenesis of small cell lung cancer.

    • Synonyms

      YWHAE, MDS, MDCR, KCIP-1, 14-3-3E, 14-3-3 Epsilon, FLJ45465, Tyr-3/Trp- 5 Monooxygenase Activation Protein Epsilon.

    • Physical Appearance

      Sterile filtered colorless solution.

    • Stability

      YWHAE Human Recombinant although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

    • Amino Acid Sequence

      MDDREDLVYQ AKLAEQAERY DEMVESMKKV AGMDVELTVE ERNLLSVAYK NVIGARRASWRIISSIEQKE ENKGGEDKLK MIREYRQMVE TELKLICCDI LDVLDKHLIP AANTGESKVFYYKMKGDYHR YLAEFATGND RKEAAENSLV AYKAASDIAM TELPPTHPIR LGLALNFSVFYYEILNSPDR ACRLAKAAFD DAIAELDTLS EESYKDSTLI MQLLRDNLTL WTSDMQGDGE EQNKEALQDV EDENQ.

    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.

    Ywhae Human
  • View Data Sheet

    Name :

    sRAGE Mouse

    Description:

    Advanced Glycosylation End Product-Specific Receptor Mouse Recombinant

    Advanced glycosylation end product-specific receptor, Receptor for advanced glycosylation end products, AGER, SRAGE, RAGE, MGC22357.

    Product # :

    PRO-2781

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    Description

    sRAGE Mouse Recombinant produced in HEK cells is a single, glycosylated, polypeptide chain containing 317 amino acids (Gly23–Asp333) and having a molecular mass of 34.0kDa. sRAGE Mouse is fused to a 6 a.a his tag at C-Terminus and is purified by proprietary chromatographic techniques.

    Source

    HEK 293.

    Formulation

    The filtered (0.4µm) concentrated protein solution was lyophilized with PBS, PH 7.4.

    Purity

    Greater than 95% as determined by SDS-PAGE.

    More Info

    • Synonyms

      Advanced glycosylation end product-specific receptor, Receptor for advanced glycosylation end products, AGER, SRAGE, RAGE, MGC22357.

    • Physical Appearance

      Sterile 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.

    • 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.

    • Amino Acid Sequence

      GQNITARIGE PLVLSCKGAP KKPPQQLEWK LNTGRTEAWK VLSPQGGPWD SVARILPNGS LLLPATGIVD EGTFRCRATN RRGKEVKSNY RVRVYQIPGK PEIVDPASEL TASVPNKVGT CVSEGSYPAG TLSWHLDGKL LIPDGKETLV KEETRRHPET GLFTLRSELT VIPTQGGTHP TFSCSFSLGL PRRRPLNTAP IQLRVREPGP PEGIQLLVEP EGGIVAPGGT VTLTCAISAQ PPPQVHWIKD GAPLPLAPSP VLLLPEVGHE DEGTYSCVAT HPSHGPQESP PVSIRVTETG DEGPAEGEGL DHHHHHH.

    • Background

      The soluble receptor for advanced glycation end products, sRAGE, is a multifunctional protein known for its involvement in diverse physiological processes, including inflammation, aging, and chronic diseases. Research using mouse models has been instrumental in unraveling the complexities of sRAGE biology and its implications for health and disease. This study aims to provide a comprehensive exploration of sRAGE in mouse physiology, shedding light on its various functions and potential applications in understanding aging and disease mechanisms.

      The primary objective of this research is to elucidate the impact of sRAGE in mouse models on aging processes. In vivo experiments utilizing genetically modified mice with altered sRAGE expression will be conducted to investigate how sRAGE influences the aging process, including effects on tissue homeostasis, oxidative stress, and longevity. Understanding these mechanisms is fundamental for deciphering the role of sRAGE in age-related diseases.

      The second objective is to assess the clinical relevance of sRAGE in mouse models of chronic diseases. Mouse models of diseases such as diabetes, Alzheimer's disease, and cancer will be employed to explore how sRAGE modulation affects disease progression, inflammation, and tissue damage. These investigations may provide valuable insights into potential therapeutic strategies targeting sRAGE in various chronic diseases.

      The third objective is to explore the broader implications of sRAGE in mouse physiology, including its effects on immunity, tissue repair, and metabolic regulation. Research will investigate its roles in immune cell function, wound healing, and glucose homeostasis. Understanding the multifaceted properties of sRAGE in mouse models may open new avenues for therapeutic interventions in various health and disease contexts.

      By delving into the diverse functions of sRAGE in mouse physiology, this research aims to expand our knowledge of its physiological roles and clinical applications. The findings may contribute to the development of targeted interventions for age-related diseases and chronic conditions influenced by sRAGE.

    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.

    Srage Mouse
  • View Data Sheet

    Name :

    GFAP Human

    Description:

    Glial Fibrillary Acidic Protein Human Recombinant

    Glial fibrillary acidic protein, GFAP

    Product # :

    PRO-2802

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    Description

    GFAP Human produced in E.coli is a single, non-glycosylated polypeptide chain (60-383 a.a.) and having a molecular mass of 37906 Dalton.

    Source

    Escherichia Coli.

    Formulation

    GFAP was lyophilized from 50mM Tris-HCl pH-7.5, 4M Urea 150mM NaCl.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Synonyms

      Glial fibrillary acidic protein, GFAP

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized GFAP although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Glial Fibrillary Acidic Protein should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.

    • Solubility

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

    • Background

      Glial Fibrillary Acidic Protein (GFAP), a key intermediate filament protein predominantly found in astrocytes, plays a fundamental role in the central nervous system. Initially recognized for its structural functions, GFAP has emerged as a multifaceted molecule with implications in neural development, synaptic plasticity, and various neurological disorders. This research delves into the realm of GFAP human recombinant protein, shedding light on its structural properties, physiological significance, and its diverse roles in both health and disease.

      Structural Complexity of GFAP:

      GFAP belongs to the family of intermediate filament proteins, conferring structural support to astrocytes. Its unique structure comprises a central α-helical rod domain flanked by non-helical head and tail domains. This structural complexity allows GFAP to form stable filaments, providing structural integrity to astrocytes and contributing to the architecture of the central nervous system.

      Physiological Functions in Glial Cells:

      Beyond its structural role, GFAP participates in various physiological processes within glial cells. It is involved in the regulation of astrocyte morphology, motility, and migration, crucial for their interactions with neurons and blood vessels. Additionally, GFAP contributes to the formation and maintenance of the blood-brain barrier, highlighting its significance in the brain's homeostasis.

      Implications in Neurological Disorders:

      Aberrant GFAP expression and aggregation are associated with several neurological disorders. In Alexander disease, a rare neurodegenerative disorder, mutations in the GFAP gene lead to the formation of GFAP aggregates, contributing to disease pathology. Moreover, elevated levels of GFAP in cerebrospinal fluid serve as a biomarker for various neurological conditions, including traumatic brain injury, Alzheimer's disease, and multiple sclerosis, indicating its involvement in the brain's response to injury and neuroinflammation.

      GFAP in Neural Regeneration:

      Recent studies have unveiled GFAP’s role in neural regeneration and repair processes. In response to brain injury, GFAP-expressing astrocytes become reactive, forming a glial scar that isolates damaged areas. While this scar formation initially limits tissue damage, persistent scar formation can impede neural regeneration. Understanding the dynamics of GFAP expression in reactive astrocytes is crucial for developing therapies that promote neural regeneration following brain injuries or neurodegenerative diseases.

      GFAP human recombinant protein, once thought of as a structural element in astrocytes, has proven to be a pivotal player in the complex landscape of glial biology and neurological disorders. Its intricate functions extend beyond providing structural support, encompassing roles in neural development, disease pathology, and tissue repair. As research continues to uncover the nuances of GFAP’s involvement in health and disease, it offers promising avenues for developing targeted therapies and diagnostic tools, emphasizing its significance in the intricate workings of the central nervous system.

    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.

    Gfap Human
  • View Data Sheet

    Name :

    Borrelia Spielmanii DbpA

    Description:

    Borrelia Spielmanii Decorin Binding Protein A Recombinant

    Product # :

    BOR-026

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    Description

    Recombinant Borrelia Spielmanii Decorin Binding Protein A produced in E.coli is a non-glycosylated, polypeptide chain having a calculated molecular mass of 17kDa. Borrelia Spielmanii DbpA is expressed with a -10x His tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Borrelia Spielmanii DbpA is supplied in 20mM HEPES buffer pH-7.6, 250mM NaCl and 20% glycerol.

    Purity

    Greater than 80.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Borrelia is a part of the genus of bacteria of the spirochete phylum. Borrelia causes borreliosis, which is a zoonotic, vector-borne disease transmitted mostly by ticks and some by lice, depending on the species. Of the 36 known species of Borrelia, 12 are distinguished to cause Lyme disease or borreliosis and are transmitted by ticks. The Gram-negative bacterium Borreliella spielmanii is one of the pathogens of the Borreliella burgdorferi sensu lato complex causing Lyme disease. DbpA, also known as p17 or Osp17, is a heterogeneous protein among the human pathogenic B. burgdorferi sensu lato species.

    • 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. Avoid multiple freeze-thaw cycles.

    • Immunological Functions

      1. Binds IgG- and IgM-type human antibodies.2. Immunodot test with Lyme disease positive/negative plasma.

    • Applications

      Western blot with Lyme positive plasma.

    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.

    Borrelia Spielmanii Dbpa
  • View Data Sheet

    Name :

    XG Human

    Description:

    XG Blood Group Human Recombinant

    Glycoprotein Xg isoform 1 precursor, PBDX, Glycoprotein Xg, PBDX, XG.

    Product # :

    PRO-1395

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    Description

    XG Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 144 amino acids (22-142a.a) and having a molecular mass of 15.5kDa. XG is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    E.coli.

    Formulation

    XG protein solution (0.25mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM DTT.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    More Info

    • Introduction

      XG is the XG blood group antigen, and is at the pseudoautosomal boundary on the short (p) arm of chromosome X. The three 5' exons are located in the pseudoautosomal area and the remaining exons within the X-specific end. A shorted copy of XG is found on the Y chromosome at the pseudoautosomal boundary. XG is transcribed, although not expected to make a Y-chromosome specific gene product.

    • Synonyms

      Glycoprotein Xg isoform 1 precursor, PBDX, Glycoprotein Xg, PBDX, XG.

    • 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 MGSQRDFDLA DALDDPEPTK KPNSDIYPKP KPPYYPQPEN PDSGGNIYPR PKPRPQPQPG NSGNSGGYFN DVDRDDGRYP PRPRPRPPAG GGGGGYSSYG NSDNTHGGDH HSTYGNPEGN MVAK.

    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.

    Xg Human
  • View Data Sheet

    Name :

    GFP Antibody

    Description:

    Green Fluorescent Protein, Mouse Antibody

    Green fluorescent protein, GFP.

    Product # :

    ANT-359

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    Formulation

    1mg/ml containing PBS, pH-7.4, 10% glycerol & 0.02% Sodium Azide.

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    • Introduction

      rGFP, also known as Green Fluorescent Protein, is a protein produced by the jellyfish (Aequorea Victoria) that produces bioluminescence in the green zone of the noticeable spectrum. Green Fluorescent Protein is a useful and ubiquitous instrument for producing chimeric proteins, where it functions as a fluorescent protein tag. rGFP is expressed in most known cell types and is used as a noninvasive fluorescent marker in living cells and organisms. Green Fluorescent Protein permits a broad range of applications where it has functioned as a cell lineage tracer, reporter of gene expression, or as a measure of protein-protein interactions.

    • Synonyms

      Green fluorescent protein, GFP.

    • Physical Appearance

      Sterile filtered colorless solution.

    • Immunogen

      Anti GFP mAb is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with recombinant GFP amino acids 1-238 purified from E. coli.

    • Ig Subclass

      Mouse IgG2a heavy chain and κ light chain.

    • Clone

      PAT2G5AT.

    • Applications

      GFP antibody has been tested by ELISA and Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results.

    • Type

      Mouse Antibody Monoclonal.

    • Storage Procedures

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

    • Purification Method

      GFP antibody was purified from mouse ascitic fluids by protein-G affinity chromatography.

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

    Gfp Antibody
  • View Data Sheet

    Name :

    Lassa GP1

    Description:

    Lassa Glycoprotein-1 Recombinant

    Product # :

    LSV-002

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    Description

    The E.Coli derived Recombinant Lassa Glycoprotein-1 (strain Mouse/Sierra Leone/Josiah/1976) containing 205 amino acids, having an Mw of 30kDa and the Isoelectric point is 6.7. The Lassa GP1 protein is fused to a 6xHis tag at C-terminus and purified by proprietary chromatographic technique.

    Source

    Escherichia Coli.

    Formulation

    Lassa GP1 protein solution contains PBS and 25mM K2CO3

    Purity

    Lassa GP1 is >90% pure as determined by 10% PAGE (coomassie staining).

    More Info

    • Introduction

      Lassa virus, which is a member of the Arenaviridae virus family, causes acute viral hemorrhagic fever. It was first reported in 1969 in the town of Lassa, in Borno State, Nigeria. Natal multimammate mouse is the primary reservoir of Lassa virus, found in sub-Saharan Africa. The virus is transmitted by contact with the feces or urine of animals, contributing to its high rate of incidence. Lassa fever occurs generally in West Africa. Lassa fever results in 300,000 to 500,000 cases annually and causes about 5,000 deaths each year. Outbreaks of this disease have been observed in Nigeria, Liberia, Sierra Leone, Guinea, and the Central African Republic. Protein structure: Lassa virus genome is comprised of two single-stranded RNA molecules defined as small (S) and large (L). Two genes on the S segment encode the nucleoprotein (NP) and two envelope glycoproteins (GP1 and GP2); while, the L segment encodes the viral polymerase (L protein) and RING finger Z matrix protein. GP1 subunit serves a putative role in receptor binding, while the structure of GP2 subunit is consistent with viral transmembrane fusion proteins. NP is a virion protein which binds and protects the viral RNA.

    • Physical Appearance

      Sterile Filtered solution.

    • Stability

      Lassa GP1 protein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

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

    Lassa Gp1
  • View Data Sheet

    Name :

    Gliadin Gamma Wheat

    Description:

    Gliadin Gamma Wheat Recombinant

    Product # :

    PRO-2148

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    Description

    Recombinant Wheat Gliadin Gamma protein produced in E.Coli and fused to a 6 His Tag at C-terminus, having a theoretical Mw of 37945.14 Dalton, pI 7.70.Purified by proprietary chromatographic technique.

    Source

    Escherichia Coli.

    Formulation

    Gliadin Gamma protein solution (1mg/ml) in 10mM Tris-HCl pH 7.2.

    Purity

    Protein is >90% pure.

    More Info

    • Introduction

      Wheat Gliadin and related gluten components from barley, rye and possibly oats can cause an abnormal immune response called Celiac disease which is a chronic gastrointestinal disorder. Celiac disease characteristics are flattening of the jejunal mucosa and intestinal lesions of variable severity in hereditarily inclined individuals. Even though Celiac disease is not a classic autoimmune disease it is related to anti-tissue transglutaminase antibodies and gliadin antibodies tests are most recommended in screening populations at risk for CD and other gluten-sensitive enteropathies. In the past, serologic tests for gliadin antibodies usually were not very precise and were not enough for accurate diagnosis due to missing deamidated epitopes within the authentic gliadin fraction traditionally used in diagnostic test kits. ProSpec's deamidated Gliadin isoform matches to the deamidated neo-epitopes, which in the natural antigen are formed by transglutaminase-mediated glutamine side chain deamidation.

    • Physical Appearance

      Sterile Filtered clear solution.

    • Stability

      Gliadin Gamma although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

    • Amino Acid Sequence

      MKTLLILTILAMAITIGTANIQVDPSGQVQWLQQQLVPQLQQPLSQQPQQTFPQPQQTFPH
      QPQQQVPQPQQPQQPFLQPQQPFPQQPQQPFPQTQQPQQPFPQQPQQPFPQTQQPQQ
      PFPQQPQQPFPQTQQPQQPFPQLQQPQQPFPQPQQQLPQPQQPQQSFPQQQRPFIQPSL
      QQQLNCKNILLQQSKPASLVSSLWSIIWPQSDCQVMRQQCCQQLAQIPQQLQCAAIHSVVH
      SIIMQQQQQQQQQQGIDIFLPLSQHEQVGQGSLVQGQGIIQPQQPAQLEAIRSLVLQTLPSM
      CNVYVPPECSIMRAPFASIVAGIGGQHHHHHH.

    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.

    Gliadin Gamma Wheat
  • View Data Sheet

    Name :

    Thymosin beta 4

    Description:

    Thymosin β4

    Thymosin beta-4. TB500, TB-500

    Product # :

    HOR-275

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    Description

    Thymosin b4 is a 43 amino acid peptide which is regarded as the main intracellular G-actin sequestering peptide. It has a molecular weight of 4963.55 Da, and its molecular formula is: C212H350N56O78S1. Extracellular Thymosin b4 may contribute to physiological processes such as angiogenesis, wound healing, and regulation of inflammation.

    Formulation

    The protein (1mg/ml) was lyophilized with no additives.

    Purity

    Greater than 98.0% as determined by RP-HPLC.

    More Info

    • Introduction

      Thymosin is a hormone secreted from the thymus. Its primary function is to stimulate the production of T cells, which are an important part of the immune system. Thymosin also assists in the development of B cells to plasma cells to produce antibodies. The predominant form of thymosin, thymosin b4, is a member of a highly conserved family of actin monomer-sequestering proteins. b-thymosins are the primary regulators of unpolymerized actin, and are essential for maintaining the small cytoplasmic pool of free G-actin monomers required for rapid filament elongation and allowing for the flux of monomers between the thymosin-bound pool and F-actin.

    • Synonyms

      Thymosin beta-4. TB500, TB-500

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Thymosin b4 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution T beta 4 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 Thymosin beta-4 in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      Thymosin b4 has an a.a. sequence of Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser-OH.

    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.

    Thymosin Beta 4
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