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Search results

1000 results found for “f-box protein”

Name

Description

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  • View Data Sheet

    Name :

    AKT1 Human, Sf9

    Description:

    Protein Kinase B Alpha Human Recombinant, Sf9

    V-Akt Murine Thymoma Viral Oncogene Homolog 1, Protein Kinase B Alpha, Proto-Oncogene C-Akt, RAC-PK-Alpha, EC 2.7.11.1, PKB Alpha, CWS6, PKB, RAC, RAC-Alpha Serine/Threonine-Protein Kinase, Rac Protein Kinase Alpha, Protein Kinase B, PKB-ALPHA, RAC-ALPHA, EC 2.7.11, AKT1m, PRKBA, AKT, RAC-alpha serine/threonine-protein kinase.

    Product # :

    PKA-069

    Price :

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    Description

    AKT1 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 488 amino acids (1-480a.a.) and having a molecular mass of 56.7kDa. (Molecular size on SDS-PAGE will appear at approximately 50-70kDa). AKT1 is expressed with an 8 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    AKT1 protein solution (0. 5mg/ml) contains phosphate buffered saline (pH7.4) and 20% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Akt1, also known as Akt or else protein kinase B (PKB) is an important molecule in mammaliancellular signaling. In humans, there are three genes in the "Akt family": Akt1, Akt2, and Akt3. Moreover, these enzymes are members of the serine/threonine-specific protein kinase family (EC2.7.11.1). Akt1 is involved in cellular survival pathways, by inhibiting apoptoticprocesses. Akt1 is also able to induce protein synthesis pathways, and is therefore a key signaling protein in the cellular pathways which lead to skeletal muscle hypertrophy, and general tissue growth. Since it can block apoptosis, and thereby promote cell survival, Akt1 has been implicated as a most important factor in numerous types of cancer. Akt (now also called Akt1) was at first identified as the oncogenein the transforming retrovirus, AKT8.

    • Synonyms

      V-Akt Murine Thymoma Viral Oncogene Homolog 1, Protein Kinase B Alpha, Proto-Oncogene C-Akt, RAC-PK-Alpha, EC 2.7.11.1, PKB Alpha, CWS6, PKB, RAC, RAC-Alpha Serine/Threonine-Protein Kinase, Rac Protein Kinase Alpha, Protein Kinase B, PKB-ALPHA, RAC-ALPHA, EC 2.7.11, AKT1m, PRKBA, AKT, RAC-alpha serine/threonine-protein kinase.

    • 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

      MSDVAIVKEG WLHKRGEYIK TWRPRYFLLK NDGTFIGYKE RPQDVDQREA PLNNFSVAQC QLMKTERPRP NTFIIRCLQW TTVIERTFHV ETPEEREEWT TAIQTVADGL KKQEEEEMDF RSGSPSDNSG AEEMEVSLAK PKHRVTMNEF EYLKLLGKGT FGKVILVKEK ATGRYYAMKI LKKEVIVAKD EVAHTLTENR VLQNSRHPFL TALKYSFQTH DRLCFVMEYA NGGELFFHLS RERVFSEDRA RFYGAEIVSA LDYLHSEKNV VYRDLKLENL MLDKDGHIKI TDFGLCKEGI KDGATMKTFC GTPEYLAPEV LEDNDYGRAV DWWGLGVVMY EMMCGRLPFY NQDHEKLFEL ILMEEIRFPR TLGPEAKSLL SGLLKKDPKQ RLGGGSEDAK EIMQHRFFAG IVWQHVYEKK LSPPFKPQVT SETDTRYFDE EFTAQMITIT PPDQDDSMEC VDSERRPHFP QFSYSASGTA LEHHHHHH.

    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.

    Akt1 Human Sf9
  • View Data Sheet

    Name :

    Protein-L Cys

    Description:

    Protein L Cys Recombinant

    Product # :

    PRO-1931

    Price :

    Quantity :

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    Room Temp Icon

    Shipped at Room temp

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    • description
    • source
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    • sds-page, HPLC
    • Citations

    Description

    Recombinant Protein-L produced in E.Coli is a single non-glycosylated polypeptide chain fused with a Cys at C-terminus. Protein-L is comprised of 5 IgG-binding regions of protein L (B1-B2-B3-B4-B5) containing 366 amino acids in total and having a molecular mass of 40.6kDa, however, it migrates with an apparent molecular mass of 46kDa on SDS-PAGE. Cell wall binding region, cell membrane binding region and albumin binding region have been eliminated from the recombinant Protein-L to guarantee the maximum specific IgG binding.

    Source

    Escherichia Coli.

    Formulation

    Protein-L was lyophilized without any additives.

    Purity

    Greater than 96.0% as determined by:
    (a) Analysis by SEC-HPLC.
    (b) Analysis by SDS-PAGE.

    sds-page, HPLC

    Protein-L Cys SDS-PAGE - Product image 1
    Protein-L cys HPLC - Product image 2

    Citations

    More Info

    • Introduction

      The Recombinant Protein L is comprised of 5 kappa-binding domains. Protein L has the exceptional ability to bind through kappa light chain interactions without hindering with the antibody’s antigen-binding site. This gives Protein L the capacity to bind a broader range of Ig classes and subclasses than other antibody-binding proteins. The recombinant Protein L is perfect for purification of polyclonal or monoclonal IgG antibodies. Protein L binds to IgG from humans, mice, rats and pigs.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Protein-L although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Protein-L 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 Protein-L in sterile 18M-cm H2O not less than 0.1mg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      KEETPETPET DSEEEVTIKA NLIFANGSTQ TAEFKGTFEK ATSEAYAYAD TLKKDNGEYT VDVADKGYTL NIKFAGKEKT PEEPKEEVTI KANLIYADGK TQTAEFKGTF EEATAEAYRY ADALKKDNGE YTVDVADKGY TLNIKFAGKE KTPEEPKEEV TIKANLIYAD GKTQTAEFKG TFEEATAEAY RYADLLAKEN GKYTVDVADK GYTLNIKFAG KEKTPEEPKE EVTIKANLIY ADGKTQTAEF KGTFAEATAE AYRYADLLAK ENGKYTADLE DGGYTINIRF AGKKVDEKPE EKEQVTIKEN IYFEDGTVQT ATFKGTFAEA TAEAYRYADL LSKEHGKYTA DLEDGGYTIN IRFAGC.

    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.

    Protein L Cys
  • View Data Sheet

    Name :

    MAX Human

    Description:

    MYC Associated Factor X Human Recombinant

    bHLHd4, bHLHd5, bHLHd6, bHLHd7, bHLHd8, MYC Associated Factor X, Class D basic helix-loop-helix protein 4, orf1, MGC10775, MGC11225, MGC18164, MGC34679, MGC36767, MAX Protein.

    Product # :

    PRO-811

    Price :

    Quantity :

    Shipping Method :

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    • description
    • source
    • formulation
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    • More Info
    • Citations

    Description

    MAX Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 168 amino acids (1-160 a.a.) and having a molecular mass of 19.3kDa. MAX protein is fused to an 8 amino acid His-Tag at C-terminus and purified by standard chromatography.

    Source

    Escherichia Coli.

    Formulation

    MAX Human solution containing 20mM Tris-HCl pH-8, 1mM DTT and 10% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      MAX protein is part of the basic helix-loop-helix leucine zipper (bHLHZ) family of transcription factors. MAX forms homodimers and heterodimers with Mad, Mxi1 and Myc. Myc is an oncoprotein implicated in cell proliferation, differentiation and apoptosis. The homodimers and heterodimers compete for a common DNA target site (the E box) and rearrangement among these dimer forms offers a complex system of transcriptional regulation. In contrast to Myc, which is exceedingly regulated throughout progression during the cell cycle, Max is very stable and is much more abundant than Myc.

    • Synonyms

      bHLHd4, bHLHd5, bHLHd6, bHLHd7, bHLHd8, MYC Associated Factor X, Class D basic helix-loop-helix protein 4, orf1, MGC10775, MGC11225, MGC18164, MGC34679, MGC36767, MAX Protein.

    • 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

      MSDNDDIEVE SDEEQPRFQS AADKRAHHNA LERKRRDHIK DSFHSLRDSV PSLQGEKASR AQILDKATEY IQYMRRKNHT HQQDIDDLKR QNALLEQQVR ALEKARSSAQ LQTNYPSSDN SLYTNAKGST ISAFDGGSDS SSESEPEEPQ SRKKLRMEAS LEHHHHHH.

    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.

    Max Human
  • View Data Sheet

    Name :

    FABP1 Mouse, His

    Description:

    Fatty Acid Binding Protein-1, His Tag Mouse Recombinant

    Fatty acid-binding protein 1 liver, L-FABP, FABPL, FABP-1, FABP1, Z-protein, Fatty acid-binding protein, liver.

    Product # :

    PRO-2512

    Price :

    Quantity :

    Shipping Method :

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    • description
    • source
    • formulation
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    • Citations

    Description

    FABP1 Mouse Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 150 amino acids (1-127 a.a.) and having a molecular mass of 16.6 kDa. The FABP1 is fused to a 23 amino acid His Tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The FABP1 solution (0.25mg/ml) contains PBS (pH7.4), 20% glycerol and 1mM DTT.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      FABP1 (Fatty acid binding protein1) encodes the fatty acid binding protein found in liver. FABP1 is composed of ten antiparallel beta strands that form a barrel with a bigger binding pocket than the other FABPs allowing it to accommodate two fatty acid. This protein binds free fatty acids and their coenzyme A derivatives, bilirubin, and some other small molecules in the cytoplasm; it may be involved in intracellular lipid transport and metabolism.

    • Synonyms

      Fatty acid-binding protein 1 liver, L-FABP, FABPL, FABP-1, FABP1, Z-protein, Fatty acid-binding protein, liver.

    • 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 MGSMNFSGKY QLQSQENFEP FMKAIGLPED LIQKGKDIKG VSEIVHEGKK IKLTITYGPK VVRNEFTLGE ECELETMTGE KVKAVVKLEG DNKMVTTFKG IKSVTELNGD TITNTMTLGD IVYKRVSKRI.

    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.

    Fabp 1 Mouse
  • View Data Sheet

    Name :

    FABP4 Protein

    Description:

    Fatty Acid Binding Protein 4 Human Recombinant

    Fatty acid-binding protein adipocyte, AFABP, Fatty acid-binding protein 4, Adipocyte lipid-binding protein, ALBP, A-FABP, FABP4.

    Product # :

    PRO-416

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    Description

    14.7kDa protein containing 132 amino acid residues.

    Source

    Escherichia Coli.

    Formulation

    Sterile filtered and lyophilized from 0.5 mg/ml in 0.05M Acetate buffer pH4.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Adipocyte fatty acid binding protein FABP4 is a 15 kDa 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. FABP4 is expressed in a differentiation-dependent fashion in adipocytes and is a critical gene in the regulation of the biological function of these cells.
      In mice, targeted mutations in FABP4 provide significant protection from hyperinsulinemia and insulin resistance in the context of both dietary and genetic obesity. Adipocytes obtained from FABP4-deficient mice also have reduced efficiency of ipolysis in vitro and in vivo, and these mice exhibited moderately improved systemic dyslipidemia. Recent studies also demonstrated FABP4 expression in macrophages upon differentiation and activation. In these cells, FABP4 modulates inflammatory responses and cholesterol ester accumulation, and total or macrophage-specific FABP4 deficiency confers dramatic protection against atherosclerosis in the apoE-/- mice. These results indicate a central role for FABP4 in the development of major components of the metabolic syndrome through its distinct actions in adipocytes and macrophages.

    • Synonyms

      Fatty acid-binding protein adipocyte, AFABP, Fatty acid-binding protein 4, Adipocyte lipid-binding protein, ALBP, A-FABP, FABP4.

    • 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; it does not show any change after two weeks at 4°C.

    • Solubility

      0.1M Acetate buffer pH4 and let the lyophilized pellet dissolve completely. For conversion into higher pH value, we recommend intensive dilution by relevant buffer to a concentration of 10μg/ml. In higher concentrations the solubility of this antigen is limited.

    • Amino Acid Sequence

      MCDAFVGTWK LVSSENFDDY MKEVGVGFAT RKVAGMAKPN MIISVNGDVI TIKSESTFKN TEISFILGQE FDEVTADDRK VKSTITLDGG VLVHVQKWDG KSTTIKRKRE DDKLVVECVM KGVTSTRVYE RA.

    • Specificity

      The amino acid sequence of the recombinant human FABP4 is 100% homologous to the amino acid sequence of the human FABP4.

    • Purification Method

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

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

    Fabp4 Human
  • View Data Sheet

    Name :

    ESAT6-CFP10

    Description:

    ESAT6-CFP10 Chimeric Recombinant

    Early Secretory Target Mycobacterium Tuberculosis, ESAT-6

    Product # :

    PRO-2737

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    Description

    Recombinant Chimeric ESAT6-CFP10 produced in E. coli is fused to a 6 amino acid his tag at its C-terminus and purified by proprietary chromatographic technique.

    Source

    Escherichia Coli.

    Formulation

    ESAT6-CFP10 solution contains 25mM K2CO3, 0.02% NaN3 and PBS.

    Purity

    Protein is >95% pure as determined by 12% PAGE (coomassie staining).

    Citations

    More Info

    • Introduction

      Mycobacterium antigen ESAT6 has been isolated from low molecular weight fractions of the shot-term-culture filtrate (ST-CF) and it can easily be detected in tuberculosis patients. The export of ESAT-6 which is a potent T-cell antigen, and related proteins requires a dedicated secretory apparatus that is encoded by a group of genes, several of which also code for proteins that are recognized strongly by T cells. The ESAT-6 systems can consequently be considered as immunogenicity islands and there is mounting evidence that the equivalent genes are subject to selective pressure imposed by the immune system of the host. This antigen includes many epitopes detectable in the serum of most patients with tuberculosis (more than 90%). By the attempts to obtain the vaccine on the basis of ESAT-6 it was demonstrated that the optimization of adjuvant is very important when using the combination of dioctadecylammonium bromide and monophosphoryllipide. ESAT-6 is very potential as diagnostic for differentiation between the mycobacterial infection and BCG vaccination. The main topic in ESAT-6 using is in antibody production and in test-systems for tuberculosis elaboration. Early secretory antigen 6 (ESAT6) and cell filtrate protein 10 (CFP10) are 2 antigens secreted as a complex by the replicating Mycobacterium tuberculosis complex (MTC).

    • Synonyms

      Early Secretory Target Mycobacterium Tuberculosis, ESAT-6

    • 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.

    • Applications

      Immunoassay.

    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.

    Esat6 Cfp10
  • View Data Sheet

    Name :

    FABP3 Human, Native

    Description:

    Fatty Acid Binding Protein-3 Human, Native

    Fatty acid-binding protein heart, H-FABP, Heart-type fatty acid-binding protein, Muscle fatty acid-binding protein, M-FABP, Mammary-derived growth inhibitor, MDGI, FABP3, FABP11, O-FABP.

    Product # :

    PRO-2794

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    Description

    FABP3 Human produced in Human cardiac muscle tissue having a molecular mass of 15kDa and is purified by proprietary chromatographic technique.

    Source

    Human heart tissue.

    Formulation

    FABP3 was lyophilized from 10mM Tris-HCl, pH 8.0.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Synonyms

      Fatty acid-binding protein heart, H-FABP, Heart-type fatty acid-binding protein, Muscle fatty acid-binding protein, M-FABP, Mammary-derived growth inhibitor, MDGI, FABP3, FABP11, O-FABP.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Fatty Acid Binding Protein-3 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution FABP3 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 FABP3 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Background

      FABP3 is abundantly expressed in cardiac and skeletal muscle tissues, where it serves as a crucial mediator in the cellular handling of fatty acids. By facilitating the uptake, transport, and utilization of fatty acids, FABP3 ensures a steady supply of energy, making it indispensable for the high-energy-demanding heart and skeletal muscles. Beyond its role in energy metabolism, FABP3 has been implicated in diverse cellular processes, including inflammation, oxidative stress response, and cellular differentiation.

      Molecular Insights:

      At the molecular level, FABP3 exhibits a remarkable affinity for long-chain fatty acids. Its unique binding properties enable it to shuttle fatty acids to specific cellular compartments, such as mitochondria, for β-oxidation. Additionally, FABP3 is intricately involved in the regulation of gene expression, modulating the activity of various transcription factors and signaling pathways. Understanding these molecular intricacies is key to deciphering FABP3's diverse functions.

      Physiological Significance:

      In cardiac muscle, FABP3 plays a crucial role in myocardial energy metabolism. During periods of increased energy demand, such as cardiac stress or exercise, FABP3 ensures a rapid supply of fatty acids for ATP production. Its absence or dysfunction has been associated with impaired cardiac function and increased susceptibility to ischemic injury. In skeletal muscles, FABP3 contributes to the utilization of fatty acids as an energy source during sustained physical activity.

      Implications in Disease:

      Research indicates that alterations in FABP3 expression and function are linked to several pathological conditions. In cardiovascular diseases, FABP3 has emerged as a potential biomarker for myocardial infarction, reflecting myocardial damage. Moreover, studies have highlighted its involvement in insulin resistance, diabetes, and metabolic syndrome, emphasizing its significance in metabolic disorders.

      Therapeutic Prospects:

      The unique properties of FABP3 have garnered attention in drug development. Researchers are exploring FABP3-targeted therapies for cardiovascular diseases and metabolic disorders. Modulating FABP3 activity presents a promising avenue for managing conditions characterized by dysregulated fatty acid metabolism and oxidative stress.

      Conclusion:

      FABP3, the unassuming intracellular fatty acid chaperone, plays a central role in human physiology and disease. Its intricate involvement in energy metabolism, cellular signaling, and disease pathogenesis underscores its significance as a research subject. As our understanding of FABP3 deepens, it opens doors to innovative diagnostic approaches and therapeutic interventions, potentially impacting millions of lives worldwide.

    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.

    Fabp 3 Human
  • View Data Sheet

    Name :

    GZMB Human, sf9

    Description:

    Granzyme-B, Sf9 Human Recombinant

    Granzyme B, T-Cell Serine Protease 1-3E, Cathepsin G-Like 1, Granzyme B (Granzyme 2, Cytotoxic T-Lymphocyte-Associated Serine Esterase 1, Cytotoxic T-Lymphocyte Proteinase 2, Cytotoxic Serine Protease B , Human Lymphocyte Protein, Fragmentin 2, EC 3.4.21.79, CTSGL1, CTLA1 , CSPB , CGL1, SECT , C11, HLP , Cytotoxic T-Lymphocyte-Associated Serine Esterase 1, Lymphocyte Protease, Fragmentin-2 , Granzyme 2 , Granzyme-2 , EC 3.4.21, CTLA-1 , CGL-1, CSP-B, CCPI , GRB.          

    Product # :

    ENZ-1078

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    Description

    GZMB produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 235 amino acids (19-247a.a.) and having a molecular mass of 26.5kDa. (Molecular size on SDS-PAGE will appear at approximately 28-40kDa). GZMB is expressed with an 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    GZMB protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) ,20% glycerol and 1mM DTT.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Biological Activity

    Specific activity is > 7,000 pmol/min/ug, and is defined as the amount of enzyme that cleave 1pmole of Boc-Ala-Ala-Asp-SBzl at 37C.

    Citations

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    • Introduction

      Granzyme-B (GZMB) is essential for target cell lysis in cell-mediated immune responses. GZMB is related to an activation cascade of caspases responsible for apoptosis execution. GZMB cuts caspase-3, -7, -9 and 10 to activate enzymes mediating apoptosis.

    • Synonyms

      Granzyme B, T-Cell Serine Protease 1-3E, Cathepsin G-Like 1, Granzyme B (Granzyme 2, Cytotoxic T-Lymphocyte-Associated Serine Esterase 1, Cytotoxic T-Lymphocyte Proteinase 2, Cytotoxic Serine Protease B , Human Lymphocyte Protein, Fragmentin 2, EC 3.4.21.79, CTSGL1, CTLA1 , CSPB , CGL1, SECT , C11, HLP , Cytotoxic T-Lymphocyte-Associated Serine Esterase 1, Lymphocyte Protease, Fragmentin-2 , Granzyme 2 , Granzyme-2 , EC 3.4.21, CTLA-1 , CGL-1, CSP-B, CCPI , GRB.

    • 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

      GEIIGGHEAK PHSRPYMAYL MIWDQKSLKR CGGFLIRDDF VLTAAHCWGS SINVTLGAHN IKEQEPTQQF IPVKRPIPHP AYNPKNFSND IMLLQLERKA KRTRAVQPLR LPSNKAQVKP GQTCSVAGWG QTAPLGKHSH TLQEVKMTVQ EDRKCESDLR HYYDSTIELC VGDPEIKKTS FKGDSGGPLV CNKVAQGIVS YGRNNGMPPR ACTKVSSFVH WIKKTMKRYH HHHHH

    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.

    Granzyme B Human
  • View Data Sheet

    Name :

    FLRT3 Human

    Description:

    Fibronectin Leucine Rich Transmembrane Protein 3 Human Recombinant

    Fibronectin Leucine Rich Transmembrane Protein 3, Fibronectin-Like Domain, Containing Leucine-Rich Transmembrane Protein 3, HH21, Leucine-Rich Repeat, Transmembrane Protein FLRT3, KIAA1469.

    Product # :

    PRO-2181

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    Description

    FLRT3 produced in Sf9 insect cells is a single, glycosylated polypeptide chain containing 508 amino acids (29-528a.a.) and having a molecular mass of 57.6kDa. (Molecular size on SDS-PAGE will appear at approximately 70-100kDa).FLRT3 is expressed with an 8 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Insect cells.

    Formulation

    FLRT3 protein solution (1mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Fibronectin Leucine Rich Transmembrane Protein 3, also known as FLRT3 is a member of the fibronectin leucine rich transmembrane protein (FLRT) family. FLRT3 contains one fibronectin type-III domain as well as 10 LRR (leucine-rich) repeats and is expressed in the kidney, brain, pancreas, skeletal muscle, lung, liver, placenta, and heart. In addition, the members of the FLRT family play a role in cell adhesion as well as receptor signaling. FLRT3 has been implicated in neurite outgrowth after nerve damage, as a positive regulator of FGF signalling and in homotypic cell adhesion. Furthermore, FLRT3 has an essential function in regulating cellular adhesion among the epithelial apical ridge and the underlying mesenchyme and also in the establishment of the dorso-ventral position of the ridge.

    • Synonyms

      Fibronectin Leucine Rich Transmembrane Protein 3, Fibronectin-Like Domain, Containing Leucine-Rich Transmembrane Protein 3, HH21, Leucine-Rich Repeat, Transmembrane Protein FLRT3, KIAA1469.

    • 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

      KSCPSVCRCD AGFIYCNDRF LTSIPTGIPE DATTLYLQNN QINNAGIPSD LKNLLKVERI YLYHNSLDEF PTNLPKYVKE LHLQENNIRT ITYDSLSKIP YLEELHLDDN SVSAVSIEEG AFRDSNYLRL LFLSRNHLST IPWGLPRTIE ELRLDDNRIS TISSPSLQGL TSLKRLVLDG NLLNNHGLGD KVFFNLVNLT ELSLVRNSLT AAPVNLPGTN LRKLYLQDNH INRVPPNAFS YLRQLYRLDM SNNNLSNLPQ GIFDDLDNIT QLILRNNPWY CGCKMKWVRD WLQSLPVKVN VRGLMCQAPE KVRGMAIKDL NAELFDCKDS GIVSTIQITT AIPNTVYPAQ GQWPAPVTKQ PDIKNPKLTK DHQTTGSPSR KTITITVKSV TSDTIHISWK LALPMTALRL SWLKLGHSPA FGSITETIVT GERSEYLVTA LEPDSPYKVC MVPMETSNLY LFDETPVCIE TETAPLRMYN PTTTLNREQE KEPYKNPNLP LEHHHHHH.

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    Flrt3 Human
  • View Data Sheet

    Name :

    SLAMF6 Human, sf9

    Description:

    SLAMF6 Human Recombinant, sf9

    CD352, KALI, KALIb, Ly108, NTB-A, NTBA, Activating NK receptor, SLAM family member 6.

    Product # :

    PRO-2348

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    Description

    SLAMF6 Human Recombinant produced in Insect cells is a single, glycosylated polypeptide chain containing 214 amino acids (22-226) and having a molecular mass of 24.1kDa (Molecular size on SDS-PAGE will appear at approximately 28-40kDa).SLAMF6 is fused to 6 amino acid His-Tag at C-terminus and purified by proprietary chromatographic techniques.

    Source

    Baculovirus sf9 cells.

    Formulation

    The SLAMF6 protein solution (0.5mg/ml) contains 1xPBS (pH 7.4) and 10% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      SLAM family member 6 (SLAMF6) is a member of the SLAM family of immune cell receptors. SLAMF6 is a unique receptor on T cells which, when triggered potentiates T cell expansion in a CD28-independent manner. SLAMF6 has a high expression on NK-, T-, and B cells. SLAMF6 exhibits homotypic interactions and can connect with adaptor molecules such as SAP to alter immune cell function.

    • Synonyms

      CD352, KALI, KALIb, Ly108, NTB-A, NTBA, Activating NK receptor, SLAM family member 6.

    • 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

      ADPQSSLTPL MVNGILGESV TLPLEFPAGE KVNFITWLFN ETSLAFIVPH ETKSPEIHVT NPKQGKRLNF TQSYSLQLSN LKMEDTGSYR AQISTKTSAK LSSYTLRILR QLRNIQVTNH SQLFQNMTCE LHLTCSVEDA DDNVSFRWEA LGNTLSSQPN LTVSWDPRIS SEQDYTCIAE NAVSNLSFSV SAQKLCEDVK IQYTDTKMHH HHHH.

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    Slamf6 Human Sf9
  • View Data Sheet

    Name :

    FAM3B Human

    Description:

    Family with Sequence Similarity 3, Member B Human Recombinant

    Family with Sequence Similarity 3 member B, C21orf11, C21orf76, Cytokine-like protein 2-21, ORF9, PANDER, PRED44, Chromosome 21 open reading frame 11, Pancreatic-derived factor.

    Product # :

    PRO-139

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    Description

    FAM3B Protein is a 24.1 kDa protein containing 216 amino acids fused to a 10 aa N-Terminal His-tag

    Source

    E. coli

    Formulation

    FAM3B Human was filtered (0.4µm) and lyophilized from 0.5mg/ml supplied in 20mM TRIS, 50mM NaCl, pH 7.5

    Purity

    Greater than 90% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      FAM3B Protein induces apoptosis of alpha and beta cells in a quantity and time dependent way.

    • Synonyms

      Family with Sequence Similarity 3 member B, C21orf11, C21orf76, Cytokine-like protein 2-21, ORF9, PANDER, PRED44, Chromosome 21 open reading frame 11, Pancreatic-derived factor.

    • Stability

      Store lyophilized FAM3B uman at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted FAM3B an be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.

    • Solubility

      Add deionized water to prepare a working stock solution of 0.5 mg/ml and let the lyophilized pellet dissolve completely. Product is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.

    • Amino Acid Sequence

      MKHHHHHHAS ELIPDAPLSS AAYSIRSIGE RPVLKAPVPK RQKCDHWTPC PSDTYAYRLL SGGGRSKYAK ICFEDNLLMG EQLGNVARGI NIAIVNYVTG NVTATRCFDM YEGDNSGPMT KFIQSAAPKS LLFMVTYDDG STRLNNDAKN AIEALGSKEI RNMKFRSSWV FIAAKGLELP SEIQREKINH SDAKNNRYSG WPAEIQIEGC IPKERS

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    Fam3B Human
  • View Data Sheet

    Name :

    FAM84A Human

    Description:

    Family with Sequence Similarity 84, Member A Human Recombinant

    Family with Sequence Similarity 84 Member A, Neurological/Sensory 1, Neurologic Sensory Protein 1, NSE1, PP11517, Protein FAM84A.

    Product # :

    PRO-1610

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    Description

    FAM84A Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 315 amino acids (1-292) and having a molecular mass of 34.9kDa.FAM84A is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The FAM84A solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 1mM DTT and 10% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      FAM84A is a member of the FAM84 family of proteins and is primarily expressed in testis. FAM84A is restricted to a subcellular membrane region in which there is no interaction between adjoining cells and takes part in cell morphology. Additionally, FAM84A expression increases cell motility which can result in invasion and metastasis of cancer cells. FAM84A is up-regulated in pancreatic cancer, colorectal cancer lung cancer, bladder cancer tissues and cholangiocarcinoma.

    • Synonyms

      Family with Sequence Similarity 84 Member A, Neurological/Sensory 1, Neurologic Sensory Protein 1, NSE1, PP11517, Protein FAM84A.

    • 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 MGSMGNQLDR ITHLNYSELP TGDPSGIEKD ELRVGVAYFF SDDEEDLDER GQPDKFGVKA PPGCTPCPES PSRHHHHLLH QLVLNETQFS AFRGQECIFS KVSGGPQGAD LSVYAVTALP ALCEPGDLLE LLWLQPAPEP PAPAPHWAVY VGGGQIIHLH QGEIRQDSLY EAGAANVGRV VNSWYRYRPL VAELVVQNAC GHLGLKSEEI CWTNSESFAA WCRFGKREFK AGGEVPAGTQ PPQQQYYLKV HLGENKVHTA RFHSLEDLIR EKRRIDASGR LRVLQELADL VDDKE.

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    Fam84A Human
  • View Data Sheet

    Name :

    GFAP Bovine

    Description:

    Glial Fibrillary Acidic Protein Bovine

    Glial fibrillary acidic protein, GFAP.

    Product # :

    PRO-2784

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    Description

    GFAP Bovine having a calculated molecular mass of 52 kDa, pI-5.4.

    Source

    Bovine spinal cord.

    Formulation

    GFAP was lyophilized from a 1mg/ml solution containing 10mM sodium phosphate buffer pH 7.5, 6M urea, 1mM EDTA, 2mM DTT and 10mM methylammonium chloride.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Synonyms

      Glial fibrillary acidic protein, GFAP.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Store the lyophilized GFAP between 2-8°C, do not freeze. Upon reconstitution GFAP should be stored at -20°C. 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) is a key intermediate filament protein found predominantly in astrocytes, a type of glial cell in the central nervous system. While extensive research has been conducted on GFAP in rodents and humans, the study of GFAP in bovine brain tissue is an emerging area with potential for advancing our understanding of astrocytic function and neurological health in larger mammals. Bovine brains provide a unique model system due to their size and complexity, making them valuable for investigating astrocyte-specific functions. This research aims to provide a comprehensive exploration of GFAP in bovine brain tissue, shedding light on its functions and implications for neurological health.

      The primary objective of this research is to elucidate the role of GFAP in bovine brain tissue, particularly in astrocyte structure and function. In vitro and ex vivo experiments, utilizing bovine astrocyte cultures and brain tissue slices, will be conducted to investigate how GFAP contributes to astrocytic morphology, intracellular signaling, and response to neuronal injury or disease. Understanding these mechanisms is fundamental for deciphering the complexities of astrocyte biology in large mammalian brains.

      The second objective is to assess the relevance of bovine GFAP in neurodegenerative diseases and brain injuries. Studies involving bovine brain models of neurodegenerative conditions such as Alzheimer's disease or traumatic brain injury will be conducted to evaluate the role of GFAP in disease progression, neuroinflammation, and tissue repair. These investigations may provide valuable insights into potential therapeutic strategies for neurological disorders.

      The third objective is to explore the potential applications of bovine GFAP in biotechnology and medical research. Research will investigate the use of bovine astrocyte cultures as models for studying astrocyte-neuron interactions and for developing tissue engineering approaches for neurological repair and regeneration.

      By delving into the functions and roles of GFAP in bovine brain tissue, this research aims to expand our knowledge of astrocyte biology, its implications for neurological health, and its potential applications in biotechnology and medical research.

    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 Bovine
  • View Data Sheet

    Name :

    SPA-Cys Long

    Description:

    Staphylococcal Protein-A Cys Long Form Recombinant

    Immunoglobulin G-binding protein A, IgG-binding protein A, Staphylococcal protein A, SPA.

    Product # :

    PRO-1924

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    Description

    SPA-Cys long Recombinant produced in E.Coli is a single non-glycosylated polypeptide chain with a Cys on C-terminus. SPA-Cys is comprised of 5 IgG-binding domains E-D-A-B-C aligned in series containing 423 amino acids and having a molecular mass of 46.7kDa containing little or no carbohydrate.

    Source

    Escherichia Coli.

    Formulation

    SPA protein was lyophilized with no additives.

    Purity

    Greater than 97.0% as determined by analysis by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Protein A is a cell wall component produced by several strains of Staphylococcus aureus. The recombinant Protein A is genetically engineered protein and holds 5 IgG-binding regions of protein A. Recombinant Protein A functions basically the same as native Protein A and is perfect for purification of polyclonal or monoclonal IgG antibodies. Protein A binds to human IgG1, IgG2 and IgG4, mouse IgG2a, IgG2b and IgG3 and rat IgG2c. Protein A also binds to total IgG from rabbit, pig, dog, cat, and guinea pig.

    • Synonyms

      Immunoglobulin G-binding protein A, IgG-binding protein A, Staphylococcal protein A, SPA.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized SPA although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution SPA 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 SPA in sterile 18MΩ-cm H2O not less than 0.1mg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      AQHDEAQQNA FYQVLNMPNL NADQRNGFIQ SLKDDPSQSA NVLGEAQKLN DSQAPKADAQ QNNFNKDQQS AFYEILNMPN LNEAQRNGFI QSLKDDPSQS TNVLGEAKKL NESQAPKADN NFNKEQQNAF YEILNMPNLN EEQRNGFIQS LKDDPSQSAN LLSEAKKLNE SQAPKADNKF NKEQQNAFYE ILHLPNLNEE QRNGFIQSLK DDPSQSANLL AEAKKLNDAQ APKADNKFNK EQQNAFYEIL HLPNLTEEQR NGFIQSLKDD PSVSKEILAE AKKLNDAQAP KEEDNKKPGK EDGNKPGKED GNKPGKEDNK KPGKEDGNKP GKEDNNKPGK EDGNKPGKED NNKPGKEDGN KPGKEDGNKP GKEDGNGVHV VKPGDTVNDI AKANGTTADK IAADNKLADK NMIKPGQELV VDC

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    Spa Cys Long
  • View Data Sheet

    Name :

    Cys-Protein-L

    Description:

    Cys-Protein L Recombinant

    Product # :

    PRO-1933

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    Description

    Recombinant Protein-L produced in E.Coli is a single non-glycosylated polypeptide chain fused with a Cys at N-terminus. Protein-L is comprised of 5 IgG-binding regions of protein L (B1-B2-B3-B4-B5) containing 366 amino acids in total and having a molecular mass of 40.6kDa, however, it migrates with an apparent molecular mass of 46kDa on SDS-PAGE. Cell wall binding region, cell membrane binding region and albumin binding region have been eliminated from the recombinant Protein-L to guarantee the maximum specific IgG binding.

    Source

    Escherichia Coli.

    Formulation

    Protein-L was lyophilized without any additives.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    sds-page

    Cys-Protein L SDS-PAGE - Product image 1

    Citations

    More Info

    • Introduction

      The Recombinant Protein L is comprised of 5 kappa-binding domains. Protein L has the exceptional ability to bind through kappa light chain interactions without hindering with the antibody’s antigen-binding site. This gives Protein L the capacity to bind a broader range of Ig classes and subclasses than other antibody-binding proteins. The recombinant Protein L is perfect for purification of polyclonal or monoclonal IgG antibodies. Protein L binds to IgG from humans, mice, rats and pigs.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Protein-L although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Protein-L 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 Protein-L in sterile 18M-cm H2O not less than 0.1mg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      CKEETPETPE TDSEEEVTIK ANLIFANGST QTAEFKGTFE KATSEAYAYA DTLKKDNGEY TVDVADKGYT LNIKFAGKEK TPEEPKEEVT IKANLIYADG KTQTAEFKGT FEEATAEAYR YADALKKDNG EYTVDVADKG YTLNIKFAGK EKTPEEPKEE VTIKANLIYA DGKTQTAEFK GTFEEATAEA YRYADLLAKE NGKYTVDVAD KGYTLNIKFA GKEKTPEEPK EEVTIKANLI YADGKTQTAE FKGTFAEATA EAYRYADLLA KENGKYTADL EDGGYTINIR FAGKKVDEKP EEKEQVTIKE NIYFEDGTVQ TATFKGTFAE ATAEAYRYAD LLSKEHGKYT ADLEDGGYTI NIRFAG.

    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.

    Cys Protein L
  • View Data Sheet

    Name :

    Adiponectin Protein

    Description:

    Adiponectin Human Recombinant

    Acrp30, AdipoQ, GBP-28, APM-1, ACDC.

    Product # :

    CYT-280

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    Description

    The Adiponectin Human recombinant protein is a single, non-glycosilated polypeptide chain produced in E. coli, having a molecular weight of 25.1 kDa and containing 231 amino acids (15-244).

    Source

    Escherichia Coli.

    Formulation

    Acrp30 protein solution contains Phosphate buffered saline pH 7.4 and 1mM DTT.

    Purity

    Acrp30 purity is greater than 90% as determined by SDS-PAGE.

    sds-page

    Adiponectin sds-page - Product image 1

    Citations

    More Info

    • Introduction

      The adipose tissue exclusively expresses and secretes Adiponectin (Acrp30). Acrp30 is involved in various physiological processes such as energy homeostasis, insulin sensitivity, hormonal processes, fatty acid metabolism and obesity.
      Adiponectin circulates in the plasma. Decreased levels of Adiponectin are associated with insulin resistance and hyperinsulinemia, as seen in people with obesity insulin resistance, and diabetes type 2, whose plasma levels of adiponectin are reduced.
      The modular structure of Acrp30 is comprised of N-terminal collagenous domain followed by a C-terminal globular domain.
      Acrp30 also acts as a significant negative regulator in hematopoiesis and immune systems; it may be involved in ending inflammatory responses through its inhibitory functions. Adiponectin inhibits endothelial NF-kappa-b signaling through a cAMP-dependent pathway, it also inhibits TNF-alpha- induced expression of endothelial adhesion molecules.

    • Synonyms

      Acrp30, AdipoQ, GBP-28, APM-1, ACDC.

    • 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

      MGHDQETTTQGPGVLLPLPKGACTGWMAGIPGHPGHNGAPGRDGRDGTPGE
      KGEKGDPGLIGPKGDIGETGVPGAEGPRGFPGIQGRKGEPGEGAYVYRSAFSV
      GLETYVTIPNMPIRFTKIFYNQQNHYDGSTGKFHCNIPGLYYFAYHITVYMKD
      VKVSLFKKDKAMLFTYDQYQENNVDQASGSVLLHLEVGDQVWLQVYGEGE
      RNGLYADNDNDSTFTGFLLYHDTN.

    • Background

      Adiponectin Human Recombinant: Unraveling its Potential in Therapeutic Applications

      1. Abstract

      This paper aims to deliver an extensive exploration into Adiponectin Human Recombinant, a vital adipokine implicated in a multitude of metabolic processes. By delving into the structure, biological roles, and signaling pathways of adiponectin, we elucidate its contribution to pathophysiological conditions. Moreover, we examine the potential therapeutic application of adiponectin in metabolic and cardiovascular diseases.

      2. Introduction

      Adiponectin, a protein predominantly secreted by adipose tissue, plays an integral part in regulating metabolic processes such as glucose regulation and fatty acid oxidation. Understanding the intricacies of adiponectin's actions could pave the way for innovative therapeutic interventions in diseases like obesity, diabetes, and cardiovascular disease.

      3. Structure and Signaling of Adiponectin

      Adiponectin is a 30kDa protein consisting of a collagen-like domain and a C-terminal globular domain. It signals through adiponectin receptors AdipoR1 and AdipoR2, which then activate several intracellular signaling pathways, including AMP-activated protein kinase (AMPK) and peroxisome proliferator-activated receptor-alpha (PPAR-α), regulating various metabolic processes.

      4. Biological Functions of Adiponectin

      Adiponectin has been shown to enhance insulin sensitivity, stimulate fatty acid oxidation, and exert anti-inflammatory effects. Additionally, it is involved in regulating energy homeostasis and has been linked to the regulation of food intake and body weight.

      5. Adiponectin in Disease Pathology

      Reduced levels of adiponectin have been associated with obesity, insulin resistance, type 2 diabetes, and cardiovascular disease. Moreover, adiponectin deficiency has been observed in metabolic syndrome, emphasizing the adipokine's crucial role in metabolic health.

      6. Therapeutic Potential of Adiponectin

      Given adiponectin's role in metabolic regulation, its potential as a therapeutic target is of considerable interest. Approaches to increase circulating adiponectin levels or enhance adiponectin signaling could offer potential therapeutic strategies for managing metabolic diseases and cardiovascular conditions.

      7. Conclusion and Future Perspectives

      While our understanding of adiponectin and its role in health and disease has greatly advanced in recent years, there is still much to uncover. Further research on the precise molecular mechanisms of adiponectin could pave the way for novel therapeutic approaches.

      What is the molecular weight / Mw of ADIPONECTIN Protein?
      ADIPONECTIN Protein has a total Mw of 25.1kDa.
      What is the source or expression system of ADIPONECTIN Protein?
      Escherichia Coli.

      What is the Purity of ADIPONECTIN Protein?
      ADIPONECTIN Protein is >90% pure as determined by SDS-PAGE.

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

      What is the amino acid sequence of ADIPONECTIN Protein?
      MGHDQETTTQGPGVLLPLPKGACTGWMAGIPGHPGHNGAPGRDGRDGTPGE
      KGEKGDPGLIGPKGDIGETGVPGAEGPRGFPGIQGRKGEPGEGAYVYRSAFSV
      GLETYVTIPNMPIRFTKIFYNQQNHYDGSTGKFHCNIPGLYYFAYHITVYMKD
      VKVSLFKKDKAMLFTYDQYQENNVDQASGSVLLHLEVGDQVWLQVYGEGE
      RNGLYADNDNDSTFTGFLLYHDTN..

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

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

    Adiponectin Human
  • View Data Sheet

    Name :

    Protein-A/G/L-Cys

    Description:

    Protein A/G/L-Cys Recombinant

    Product # :

    PRO-1934

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    Description

    Recombinant Protein-A/G/L produced in E.Coli is a single non-glycosylated polypeptide chain fused with a Cys at C-terminus. Protein- A/G/L is comprised of 5 IgG-binding regions of Protein A (E-D-A-B-C), 2 of protein G (C1-C3) and 5 of Protein L (B1-B2-B3-B4-B5) containing 806 amino acids in total and having a molecular mass of 89.3kDa. Cell wall binding region, cell membrane binding region and albumin binding region have been eliminated from the recombinant Protein- A/G/L to guarantee the maximum specific IgG binding.

    Source

    Escherichia Coli.

    Formulation

    Protein- A/G/L was lyophilized without any additives.

    Purity

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

    Citations

    More Info

    • Introduction

      The recombinant Protein A/G/L is a genetically engineered protein which combines the IgG binding profiles of all Protein A, Protein G and Protein L. Protein A/G/L is a gene fusion product. Recombinant fusion protein A/G/L is comprised of 5 Ig-binding regions of protein L (B1-B2-B3-B4-B5), 5 IgG binding domains from Protein A (E-D-A-B-C) and 2 Ig-binding region of protein G (C1-C3). The recombinant Protein A/G/L is ideal for purification of monoclonal or polyclonal IgG antibodies. Protein A/G/L binds to IgG from humans, mice, rats, cows, goats, sheep, rabbits, guinea pigs, pigs, dogs and cats.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Protein-A/G/L although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Protein-A/G/L 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 Protein-A/G/L in sterile 18M-cm H2O not less than 0.1mg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      NAAQHDEAQQ NAFYQVLNMP NLNADQRNGF IQSLKDDPSQ SANVLGEAQK LNDSQAPKAD AQQNNFNKDQ QSAFYEILNM PNLNEAQRNG FIQSLKDDPS QSTNVLGEAK KLNESQAPKA DNNFNKEQQN AFYEILNMPN LNEEQRNGFI QSLKDDPSQS ANLLSEAKKL NESQAPKADN KFNKEQQNAF YEILHLPNLN EEQRNGFIQS LKDDPSQSAN LLAEAKKLND AQAPKADNKF NKEQQNAFYE ILHLPNLTEE QRNGFIQSLK DDPSVSKEIL AEAKKLNDAQ APKEEDSLEG SGSGTYKLIL NGKTLKGETT TEAVDAATAE KVFKQYANDN GVDGEWTYDD ATKTFTVTEK PEVIDASELT PAVTTYKLVI NGKTLKGETT TKAVDAETAE KAFKQYANDN GVDGVWTYDD ATKTFTVTEE PRARPGSGSG KEETPETPET DSEEEVTIKA NLIFANGSTQ TAEFKGTFEK ATSEAYAYAD TLKKDNGEYT VDVADKGYTL NIKFAGKEKT PEEPKEEVTI KANLIYADGK TQTAEFKGTF EEATAEAYRY ADALKKDNGE YTVDVADKGY TLNIKFAGKE KTPEEPKEEV TIKANLIYAD GKTQTAEFKG TFEEATAEAY RYADLLAKEN GKYTVDVADK GYTLNIKFAG KEKTPEEPKE EVTIKANLIY ADGKTQTAEF KGTFAEATAE AYRYADLLAK ENGKYTADLE DGGYTINIRF AGKKVDEKPE EKEQVTIKEN IYFEDGTVQT ATFKGTFAEA TAEAYRYADL LSKEHGKYTA DLEDGGYTIN IRFAGC.

    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.

    Protein A G L Cys
  • View Data Sheet

    Name :

    FRZB Human, Sf9

    Description:

    Frizzled-Related Protein Human Recombinant, Sf9

    Secreted frizzled-related protein 3, sFRP-3, Frezzled, Fritz, Frizzled-related protein 1, FrzB-1, FRZB, FIZ, FRE, FRP, FRZB1, SFRP3, OS1, FZRB, hFIZ, FRP-3, SFRP3, SRFP3, FRZB-PEN.

    Product # :

    PRO-2551

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    Description

    FRZB produced in Sf9 Insect cells is a single, glycosylated polypeptide chain containing 302 amino acids (33-325 a.a.) and having a molecular mass of 34.2kDa (Molecular size on SDS-PAGE will appear at approximately 28-40kDa).FRZB is expressed with a 9 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    The FRZB solution (0.25mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.

    Purity

    Greater than 90% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Frizzled-Related Protein (FRZB) is a secreted protein which is involved in the regulation of bone development. FRZB gene defects cause the female-specific osteoarthritis (OA) susceptibility. sFRPS (Soluble frizzled-related proteins) serve as modulators of Wnt signaling by direct interaction with Wnts. sFRPS have a role in regulating cell growth and differentiation in specific cell types. SFRP3/FRZB is involved in limb skeletogenesis. FRZB regulates chondrocyte maturation and long bone development.

    • Synonyms

      Secreted frizzled-related protein 3, sFRP-3, Frezzled, Fritz, Frizzled-related protein 1, FrzB-1, FRZB, FIZ, FRE, FRP, FRZB1, SFRP3, OS1, FZRB, hFIZ, FRP-3, SFRP3, SRFP3, FRZB-PEN.

    • 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

      ADPAACEPVR IPLCKSLPWN MTKMPNHLHH STQANAILAI EQFEGLLGTH CSPDLLFFLC AMYAPICTID FQHEPIKPCK SVCERARQGC EPILIKYRHS WPENLACEEL PVYDRGVCIS PEAIVTADGA DFPMDSSNGN CRGASSERCK CKPIRATQKT YFRNNYNYVI RAKVKEIKTK CHDVTAVVEV KEILKSSLVN IPRDTVNLYT SSGCLCPPLN VNEEYIIMGY EDEERSRLLL VEGSIAEKWK DRLGKKVKRW DMKLRHLGLS KSDSSNSDST QSQKSGRNSN PRQARNHHHH HH.

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    Frizzled Related Protein 2
  • View Data Sheet

    Name :

    Zika Envelope F.Length

    Description:

    Zika Envelope Full Length Protein Recombinant

    Product # :

    ZKV-007

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    Description

    The E.Coli derived Recombinant Zika Envelope protein 40-400 a.a. having an Mw of 45kDa. The Zika Envelope full length protein without a C-terminal hydrophobic region. The Zika Envelope full length protein is fused to a 6xHis tag at C-terminus and purified by proprietary chromatographic technique.

    Source

    Escherichia Coli.

    Formulation

    Zika Envelope protein solution contains PBS and 25mM arginine.

    Purity

    Zika Envelope protein is >95% pure as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Zika virus (ZIKV) belongs to the family Flaviviridae and the genus Flavivirus, it is transmitted by daytime-active Aedes mosquitoes, such as A. aegypti and A. albopictus. The Zika virus is related to the dengue, yellow fever, Japanese encephalitis, and West Nile viruses. Much like the other flaviviruses, Zika virus is enveloped and icosahedral and has a nonsegmented, single-stranded, positive-sense RNA genome. Zika fever is an infection, which often causes no symptoms or only mild ones, like a mild form of dengue fever, and it is treated by rest. As of February 2016, there has been mounting evidence that Zika fever in pregnant women can cause abnormal brain development in their fetuses by mother-to-child transmission, which may result in miscarriage or microcephaly, however it is not yet known whether Zika virus causes microcephaly. Furthermore, a connection has been established with neurologic conditions in infected adults, including Guillain–Barre syndrome.

    • Physical Appearance

      Sterile Filtered solution.

    • Stability

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

    • Applications

      ELISA, rapid test and immunoassay.

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    Zika Envelope 45Kda
  • View Data Sheet

    Name :

    CFB (260-764) Human, Sf9

    Description:

    Complement Factor B (260-764 a.a.) Human Recombinant, Sf9

    CFB, C3/C5 convertase, Glycine-rich beta glycoprotein, GBG, PBF2, Properdin factor B, BF, BFD, AHUS4, ARMD14, CFAB, CFBD, FB, FBI12, GBG, H2-Bf.

    Product # :

    PRO-2624

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    Description

    CFB Human Recombinant produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 514 amino acids (260-764 a.a) and having a molecular mass of 58.1kDa.CFB is fused to an 9 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.

    Source

    Sf9, Baculovirus cells.

    Formulation

    CFB protein solution (0.5mg/ml) containing Phosphate Buffered Saline (pH 7.4) and 20% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Factor B is a protein, build from a single chain that circulates in the blood. Complement factor D cleaves and activates factor B, thus creating a catalytic subunit Bb and noncatalytic chain Ba. Subunit Bb is a serine protease that can bind to C3b and forms alternative pathway C3 convertase. Subunit Ba acts as an inhibitor for proliferation of lymphocytes, when Bb is part of the lymphocytes’ proliferation. The gene that codes for this protein is located on chromosome six.

    • Synonyms

      CFB, C3/C5 convertase, Glycine-rich beta glycoprotein, GBG, PBF2, Properdin factor B, BF, BFD, AHUS4, ARMD14, CFAB, CFBD, FB, FBI12, GBG, H2-Bf.

    • 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

      ADPKIVLDPS GSMNIYLVLD GSDSIGASNF TGAKKCLVNL IEKVASYGVK PRYGLVTYAT
      YPKIWVKVSE ADSSNADWVT KQLNEINYED HKLKSGTNTK KALQAVYSMM SWPDDVPPEG
      WNRTRHVIIL MTDGLHNMGG DPITVIDEIR DLLYIGKDRK NPREDYLDVY VFGVGPLVNQ
      VNINALASKK DNEQHVFKVK DMENLEDVFY QMIDESQSLS LCGMVWEHRK GTDYHKQPWQ
      AKISVIRPSK GHESCMGAVV SEYFVLTAAH CFTVDDKEHS IKVSVGGEKR DLEIEVVLFH
      PNYNINGKKE AGIPEFYDYD VALIKLKNKL KYGQTIRPIC LPCTEGTTRA LRLPPTTTCQ
      QQKEELLPAQ DIKALFVSEE EKKLTRKEVY IKNGDKKGSC ERDAQYAPGY DKVKDISEVV
      TPRFLCTGGV SPYADPNTCR GDSGGPLIVH KRSRFIQVGV ISWGVVDVCK NQKRQKQVPA HARDFHINLF QVLPWLKEKL QDEDLGFLHH HHHH

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    Complement Factor B
  • View Data Sheet

    Name :

    FXYD5 Human

    Description:

    FXYD5 Human Recombinant

    DYSAD, HSPC113, IWU1, KCT1, OIT2, PRO6241, RIC, FXYD domain-containing ion transport regulator 5, Dysadherin, FXYD5, Keratinocytes Associated Transmembrane Protein 1.

    Product # :

    PRO-1366

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    Description

    FXYD5 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 147 amino acids (22-145 a.a) and having a molecular mass of 16.1kDa. FXYD5 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    E.coli.

    Formulation

    FXYD5 protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.1M NaCl, 10% glycerol and 1mM DTT.

    Purity

    Greater than 95% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      FXYD domain-containing ion transport regulator 5 (FXYD5) is a cancer-associated cell membrane glycoprotein which is a part of the FXYD family. FXYD5 is engaged in down-regulation of E-cadherin, which takes part in tumor development and metastasis and results in reduced cell adhesion.FXYD is found in spleen, lung, skeletal muscle, and testis tissue, and maps to human chromosome 19q13.2.

    • Synonyms

      DYSAD, HSPC113, IWU1, KCT1, OIT2, PRO6241, RIC, FXYD domain-containing ion transport regulator 5, Dysadherin, FXYD5, Keratinocytes Associated Transmembrane Protein 1.

    • 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 MGSQTLKDTT SSSSADSTIM DIQVPTRAPD AVYTELQPTS PTPTWPADET PQPQTQTQQL EGTDGPLVTD PETHKSTKAA HPTDDTTTLS ERPSPSTDVQ TDPQTLKPSG FHEDDPFFYD EHTLRKR.

    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.

    Fxyd5 Human
  • View Data Sheet

    Name :

    CFB Human, Native

    Description:

    Complement Factor B Human

    CFB, C3/C5 convertase, Glycine-rich beta glycoprotein, GBG, PBF2, Properdin factor B, BF, BFD, AHUS4, ARMD14, CFAB, CFBD, FB, FBI12, GBG, H2-Bf.

    Product # :

    PRO-2698

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    Shipped with Ice Packs

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    • description
    • source
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    Description

    Human Complement Factor B produced in Human plasma is glycosylated polypeptide chain having a total molecular mass of 93kDa.

    Source

    Human Plasma.

    Formulation

    CFB protein solution contains 10mM Sodium phosphate and 145mM NaCl, pH 7.2.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Citations

    More Info

    • Introduction

      Complement Factor B, also known as CFB, encodes complement factor B which is a component of the alternative pathway of complement activation. Factor B circulates in the blood as a single chain polypeptide. Once the alternative pathway is activated it is cleaved by complement factor D yielding the noncatalytic chain Ba and the catalytic subunit Bb. The active subunit Bb is a serine protease which connects with C3b to form the alternative pathway C3 convertase. Also, Bb is involved in the proliferation of preactivated B lymphocytes, while Ba inhibits their proliferation.

    • Synonyms

      CFB, C3/C5 convertase, Glycine-rich beta glycoprotein, GBG, PBF2, Properdin factor B, BF, BFD, AHUS4, ARMD14, CFAB, CFBD, FB, FBI12, GBG, H2-Bf.

    • Physical Appearance

      Sterile filtered solution.

    • Stability

      CFB Human is stable at 4°C if entire vial will be used within 2-4 weeks.Store, frozen below -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

    • Human Virus Test

      Plasma from each donor has been tested and found negative for antibody to HIV-1, HIV-2, HCV and HBSAG.

    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.

    Complement Factor B Protein
  • 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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    Shipped at Room temp

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    • source
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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.

    Citations

    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 :

    Streptavidin

    Description:

    Streptavidin Recombinant

    Product # :

    PRO-791

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    Shipped at Room temp

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    Description

    Streptavidin Streptomyces Avidinii Recombinant produced in E.Coli. The molecular weight per tetramer is approximately 52kDa.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized in 10mM potassium phosphate buffer pH 6.5.

    Purity

    Greater than 98.0% as determined by SDS-PAGE and HPLC.

    Citations

    More Info

    • Introduction

      Streptavidin is a tetrameric protein secreted by Streptomyces avidinii which binds firmly to biotin. Streptavidin is widely used in molecular biology through its unique high affinity for the vitamin biotin. The dissociation constant (Kd) of the biotin-streptavidin complex is about ~10-15 mol/L. The strong affinity recognition of biotin and biotinylated molecules has made streptavidin one of the most important components in diagnostics and laboratory kits. The streptavidin/biotin system has one of the biggest free energies of association of yet observed for noncovalent binding of a protein and small ligand in aqueous solution (K_assoc = 10**14). The complexes are also extremely stable over a wide range of temperature and pH.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Streptavidin is shipped at ambient temperature, upon arrival store at -20°C.

    • Solubility

      It is recommended to reconstitute the lyophilized Streptavidin in sterile 18MΩ-cm H2O not less than 0.5mg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      MAEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLT
      GRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGA
      EARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS.

    • Proteolytic Activity

      < 10-3 U/mg protein (Azocoll, 25 °C, 24 h, pH 8.0).

    • Specific Activity

      > 17U/mg (one unit binds 1 μg D-biotin).

    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.

    Streptavidin Recombinant
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