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Search results

214 results found for “Trafficking Protein Particle Complex”

Name

Description

Product #

Price

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  • View Data Sheet

    Name :

    Lymphotactin Mouse

    Description:

    Lymphotactin (XCL1) Mouse Recombinant

    XCL1, Cytokine SCM-1, ATAC, Lymphotaxin, SCM-1-alpha, Small inducible cytokine C1, XC chemokine ligand 1, LTN, LPTN, SCM1, SCM-1, SCYC1, SCM-1a.

    Product # :

    CHM-037

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

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

    Description

    Lymphotactin (XCL1) Mouse Recombinant produced in E.Coli is a non-glycosylated polypeptide chain containing 93 amino acids and having a molecular mass of approximately 10.1kDa.Lymphotactin is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

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

    Purity

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

    Biological Activity

    The ED50 as determined by a chemotaxis bioassay using human XCR1 transfected murine BaF3 cells is < 100 ng/ml, corresponding to a specific activity of > 1.0 × 104 IU/mg.

    More Info

    • Introduction

      XCL1 is a small cytokine belongs to the XC chemokine family that is also known as lymphotactin. XCL1 is found in high levels in spleen, thymus, intestine and peripheral blood leukocytes, and at lower levels in lung, prostate gland and ovary. Cellular sources for XCL1 include activated thymic and peripheral blood CD8+ T cells. This chemokine attracts T cells. In humans, XCL1 is closely related to XCL2, whose gene is found at the same locus on chromosome 1. XCL1 induces it chemotactic function by binding to a chemokine receptor called XCR1.

    • Synonyms

      XCL1, Cytokine SCM-1, ATAC, Lymphotaxin, SCM-1-alpha, Small inducible cytokine C1, XC chemokine ligand 1, LTN, LPTN, SCM1, SCM-1, SCYC1, SCM-1a.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized XCL1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Lymphotactin should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.

    • Solubility

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

    • Amino Acid Sequence

      VGTEVLEESS CVNLQTQRLP VQKIKTYIIW EGAMRAVIFV TKRGLKICAD PEAKWVKAAI KTVDGRASTR KNMAETVPTG AQRSTSTAIT LTG.

    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.

    Lymphotactin Mouse
  • View Data Sheet

    Name :

    CCN1 Human

    Description:

    Cysteine-Rich Angiogenic Inducer 61 Human Recombinant

    CYR61, Protein CYR61, Cysteine-rich angiogenic inducer 61, IGF-binding protein 10, IGFBP-10, IBP-10, Protein GIG1, CCN family member 1, CCN1, GIG1, IGFBP10.

    Product # :

    CYT-164

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

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

    Description

    CYR61 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 357 amino acids and having a molecular mass of 39.5kDa.The CYR61 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

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

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Biological Activity

    The ED50 was determined by the proliferation of mouse 3T3 cells is < 2.0 ug/ml, corresponding to a specific activity of > 500 units/mg.

    More Info

    • Introduction

      CYR61 is a growth factor-inducible, immediate-early gene that has multifaceted activities in various cancers. CYR61 is a secreted, cysteine-rich, binding protein which is encoded by a growth factor-inducible immediate-early gene. Acting as an extracellular, matrix-associated signaling molecule, CYR61 promotes the adhesion of endothelial cells through interaction with integrin and enhances growth factor-induced DNA synthesis in the same cell type.

    • Synonyms

      CYR61, Protein CYR61, Cysteine-rich angiogenic inducer 61, IGF-binding protein 10, IGFBP-10, IBP-10, Protein GIG1, CCN family member 1, CCN1, GIG1, IGFBP10.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized CYR61 Human although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CYR61 should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized CYR61 in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      TCPAACHCPL EAPKCAPGVG LVRDGCGCCK VCAKQLNEDC SKTQPCDHTK GLECNFGASS TALKGICRAQ SEGRPCEYNS RIYQNGESFQ PNCKHQCTCI DGAVGCIPLC PQELSLPNLG CPNPRLVKVT GQCCEEWVCD EDSIKDPMED QDGLLGKELG FDASEVELTR NNELIAVGKG SSLKRLPVFG MEPRILYNPL QGQKCIVQTT SWSQCSKTCG TGISTRVTND NPECRLVKET RICEVRPCGQ PVYSSLKKGK KCSKTKKSPE PVRFTYAGCL SVKKYRPKYC GSCVDGRCCT
      PQLTRTVKMR FRCEDGETFS KNVMMIQSCK CNYNCPHANE AAFPFYRLFN DIHKFRD

    • Background

      Title: Cysteine-Rich Angiogenic Inducer 61 Human Recombinant: A Potential Regulator of Angiogenesis

      Abstract:


      Cysteine-rich angiogenic inducer 61 (CYR61) is an important extracellular matrix-associated protein that plays a significant role in angiogenesis and cell adhesion. This research paper provides a comprehensive analysis of human recombinant CYR61, focusing on its production, characterization, and potential applications in regulating angiogenesis. The paper discusses the significance of CYR61 in physiological and pathological angiogenesis, including wound healing, tumor development, and cardiovascular diseases. Furthermore, it explores ongoing research and clinical trials investigating the therapeutic potential of recombinant CYR61 in various pathological conditions. The information presented in this paper aims to enhance our understanding of human recombinant CYR61 and its utility as a research tool and a potential regulator of angiogenesis.

      Introduction:


      Cysteine-rich angiogenic inducer 61 (CYR61) is an extracellular matrix-associated protein that plays a crucial role in angiogenesis, the formation of new blood vessels from pre-existing ones. Human recombinant CYR61, produced through genetic engineering techniques, provides researchers with a valuable tool to study its biological functions and explore its therapeutic potential.

      Production and Characterization:


      Recombinant CYR61 is typically generated using expression systems such as mammalian cells or bacteria. The protein is then purified and characterized to ensure its structural integrity and functional activity. Quality control measures are implemented to confirm the specificity and bioactivity of the recombinant CYR61.

      Role in Angiogenesis:


      CYR61 is involved in various aspects of angiogenesis, including endothelial cell proliferation, migration, and tube formation. It interacts with integrins and other cell surface receptors to modulate signaling pathways involved in angiogenic processes. Recombinant CYR61 serves as a valuable tool for studying the mechanisms underlying angiogenesis and exploring its potential as a therapeutic target.

      Therapeutic Implications:


      The dysregulation of angiogenesis is associated with several pathological conditions, including cancer, cardiovascular diseases, and chronic wounds. Recombinant CYR61 has shown promise as a potential regulator of angiogenesis and a therapeutic agent. It can be used to promote or inhibit angiogenesis, depending on the specific context. Ongoing research and clinical trials are investigating the therapeutic applications of recombinant CYR61 in various diseases, including cancer and ischemic disorders.

      Conclusion:


      Human recombinant CYR61 is a valuable research tool and a potential regulator of angiogenesis. Its production, characterization, and applications in modulating angiogenic processes contribute to our understanding of angiogenesis and the development of novel therapeutic interventions. Continued research and clinical trials exploring the therapeutic potential of recombinant CYR61 offer promising prospects for improving outcomes in cancer, cardiovascular diseases, and wound healing.

      What is the molecular weight/Mw of CCN1 Protein?
      CCN1 Protein has a total Mw of 39.5kDa.

      What is the source or expression system of CCN1 Protein?
      Escherichia Coli.

      What is the Purity of CCN1 Protein?
      CCN1 Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of CCN1 Protein?
      The ED50 was determined by the proliferation of mouse 3T3 cells is < 2.0 ug/ml, corresponding to a specific activity of > 500 units/mg.

      What is the amino acid sequence of CCN1 Protein?
      TCPAACHCPL EAPKCAPGVG LVRDGCGCCK VCAKQLNEDC SKTQPCDHTK GLECNFGASS TALKGICRAQ SEGRPCEYNS RIYQNGESFQ PNCKHQCTCI DGAVGCIPLC PQELSLPNLG CPNPRLVKVT GQCCEEWVCD EDSIKDPMED QDGLLGKELG FDASEVELTR NNELIAVGKG SSLKRLPVFG MEPRILYNPL QGQKCIVQTT SWSQCSKTCG TGISTRVTND NPECRLVKET RICEVRPCGQ PVYSSLKKGK KCSKTKKSPE PVRFTYAGCL SVKKYRPKYC GSCVDGRCCT
      PQLTRTVKMR FRCEDGETFS KNVMMIQSCK CNYNCPHANE AAFPFYRLFN DIHKFRD

      What applications can CCN1 Protein be used in?
      CCN1 Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for CCN1 Protein?
      The endotoxin level is minimal, CCN1 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.

    Cyr61 Human
  • View Data Sheet

    Name :

    Omp Pylori

    Description:

    Helicobacter Pylori Outer Membrane Protein Recombinant

    Product # :

    PRO-369

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

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    More Info

    • description
    • source
    • formulation
    • purity
    • More Info

    Description

    Omp Pylori recombinant antigen is produced in E. coli expressing the H. pylori outer membrane protein having the Mw of 23 kDa. Omp Pylori recombinant antigen is well recognized by specific IgG and IgM from H. pylori infected patients.

    Source

    E.Coli

    Formulation

    The Omp Pylori recombinant protein is formulated in 1xPBS pH 7.4.

    Purity

    Greater than 95% pure as determined by 12% PAGE (Coomassie staining).

    More Info

    • Introduction

      Helicobacter pylori, a Gram-negative, microaerophilic bacterium that populates in the stomach, predominantly at the antrum. Helicobacter pylori causes a chronic inflammation of the mucoid lining of stomach and is highly related to the growth of duodenal and gastric ulcers and stomach cancer. Over 50% of the world's population harbor H. pylori in their upper gastrointestinal tract, infection is more prevalent in developing countries. Thus far, no ideal target H. pylori antigen has been developed for the diagnostic purpose. 23 kDa H. pylori outer membrane protein was identified with a good sensitivity and coverage in the diagnosis of H. pylori infection.

    • Physical Appearance

      Sterile filtered liquid formulation.

    • Stability

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

    • Amino Acid Sequence

      MLVTKLAPDFKAPAVLGNNEVDEHFELSKNLGKNGAILFFWP
      KDFTFVCPTEIIAFDKRVKDFQEKGFNVIGVSIDSEQVHFAWK
      NTPVEKGGIGQVTFPMVADITKSISRDYDVLFEEAIALRGAFLI
      DKNMKVRHAVINDLPLGRNADEMLRMVDALLHFEEHGEVCP
      AGWRKGDKGMKATHQGVAEYLKENSIKL.

    • Purification Method

      Purified by proprietary chromatographic technique.

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

    Omp Pylori
  • View Data Sheet

    Name :

    ANGPTL4 Human

    Description:

    Angiopoietin-like Protein 4 Human Recombinant

    ANGPTL4, NL2, ARP4, FIAF, PGAR, HFARP, pp1158, ANGPTL2, Fasting- Induced Adipose Factor, Hepatic Fibrinogen/Angiopoietin-Related Protein, PPARG Angiopoietin-Related Protein.

    Product # :

    CYT-249

    Price :

    Quantity :

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    Description

    The ANGPTL4 Human Recombinant is manufactured with N-terminal fusion of His Tag. The Angiopoietin-like Protein 4 His -Tagged Fusion Protein is 25 kDa protein containing 204 amino acid residues of the Angiopoietin-like Protein 4 and 16 additional amino acid residues - His Tag (underlined).

    Source

    Escherichia Coli.

    Formulation

    Filtered and lyophilized from 0.5 mg/ml in 0.05M Acetate buffer pH-4.

    Purity

    Greater than 95% as determined by SDS-PAGE.

    More Info

    • Introduction

      FIAF (fasting-induced adipose factor) a.k.a ANGPTL4 or PGAR or HFARP is an adipocytokine up-regulated by fasting, by peroxisome proliferator-activated receptor agonists, and by hypoxia. ANGPTL4 is found in human and mouse blood plasma both as a native protein and in a truncated form. In human white adipose tissue and SGBS adipocytes, only the native form of ANGPTL4 could be detected, whereas in mice the differentiation of mouse 3T3-L1 adipocytes is associated with the production of truncated ANGPTL4. However, the truncated ANGPTL4 is produced by human liver. In human blood plasma FIAF is mainly presented in a truncated form (FIAF-S2), whose levels treatment increases (as shown by experimental data). There is an inter individual variation in ANGPTL4 levels of both the truncated and the native form, however those levels were not influenced by prolonged semistarvation and are not associated with body mass index.

    • Synonyms

      ANGPTL4, NL2, ARP4, FIAF, PGAR, HFARP, pp1158, ANGPTL2, Fasting- Induced Adipose Factor, Hepatic Fibrinogen/Angiopoietin-Related Protein, PPARG Angiopoietin-Related Protein.

    • Physical Appearance

      Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Store lyophilized Angiopoietin-like Protein 4 Human recombinant at -20°C. Aliquot the ANGPTL4 after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted ANGPTL4 can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.

    • Solubility

      Add 0.1M 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

      MRGSHHHHHH GMASHMGPVQ SKSPRFASWD EMNVLAHGLL QLGQGLREHA ERTRSQLSAL ERRLSACGSA CQGTEGSTDL PLAPESRVDP EVLHSLQTQL KAQNSRIQQL FHKVAQQQRH LEKQHLRIQH LQSQFGLLDH KHLDHEVAKP ARRKRLPEMA QPVDPAHNVS RLHRLPRDCQ ELFQVGERQS GLFEIQPQGS PPFLVNCKMT SDGGWTVIQR.

    • Background

      Angiopoietin-like Protein 4 Human Recombinant: A Promising Therapeutic Approach for Metabolic Disorders

      Abstract:


      Angiopoietin-like protein 4 (ANGPTL4) is a multifunctional protein involved in the regulation of lipid metabolism and energy homeostasis. It has emerged as a potential therapeutic target for metabolic disorders, including obesity, dyslipidemia, and insulin resistance. The availability of human recombinant ANGPTL4 protein has provided researchers with a valuable tool to investigate its biological functions and explore its therapeutic potential. This concise review provides an overview of the role of ANGPTL4 in metabolic regulation and discusses the potential of ANGPTL4 human recombinant protein as a therapeutic intervention.

      Introduction:


      Metabolic disorders are a global health challenge with significant implications for cardiovascular health. ANGPTL4, a member of the angiopoietin-like protein family, has gained attention for its role in lipid metabolism and energy balance. ANGPTL4 influences the uptake, storage, and utilization of lipids, as well as glucose metabolism, making it an attractive target for therapeutic interventions.

      Mechanisms of ANGPTL4 Action:


      ANGPTL4 exerts its effects through multiple mechanisms. It inhibits lipoprotein lipase (LPL) activity, reducing the hydrolysis of triglycerides and leading to elevated plasma triglyceride levels. ANGPTL4 also promotes adipose tissue lipolysis, facilitating the release of fatty acids for energy utilization. Moreover, ANGPTL4 affects glucose metabolism by modulating insulin signaling and glucose uptake in various tissues.

      Role of ANGPTL4 in Metabolic Regulation:


      ANGPTL4 plays a critical role in lipid and glucose metabolism. It regulates plasma lipid levels by modulating LPL activity and lipid uptake in adipose tissue and skeletal muscle. ANGPTL4 also influences energy homeostasis by promoting lipid mobilization from adipocytes and regulating fatty acid oxidation. Additionally, ANGPTL4 impacts glucose metabolism by modulating insulin sensitivity and glucose uptake in skeletal muscle and adipose tissue.

      Therapeutic Potential of ANGPTL4 Human Recombinant Protein:


      The availability of ANGPTL4 human recombinant protein opens new avenues for therapeutic interventions targeting metabolic disorders. Administration of ANGPTL4 recombinant protein or modulation of ANGPTL4 activity offers potential strategies to improve lipid profiles, reduce adiposity, and enhance insulin sensitivity. Preclinical studies have shown promising results, demonstrating the potential of ANGPTL4 as a therapeutic target for metabolic disorders.

      Conclusion:


      ANGPTL4 represents a promising target for therapeutic interventions in metabolic disorders. Its involvement in the regulation of lipid and glucose metabolism makes it an attractive candidate for the development of novel treatment approaches. The availability of ANGPTL4 human recombinant protein enables further exploration of its therapeutic potential and may contribute to the development of effective interventions for metabolic disorders.

      What is the molecular weight/Mw of ANGPTL4 Protein?
      ANGPTL4 Protein has a total Mw of 25kDa.

      What is the source or expression system of ANGPTL4 Protein?
      Escherichia Coli.

      What is the Purity of ANGPTL4 Protein?
      ANGPTL4 Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of ANGPTL4 Protein?
      The biological functionality of ANGPTL4 Protein will be determined in the future.

      What is the amino acid sequence of ANGPTL4 Protein?
      MRGSHHHHHH GMASHMGPVQ SKSPRFASWD EMNVLAHGLL QLGQGLREHA ERTRSQLSAL ERRLSACGSA CQGTEGSTDL PLAPESRVDP EVLHSLQTQL KAQNSRIQQL FHKVAQQQRH LEKQHLRIQH LQSQFGLLDH KHLDHEVAKP ARRKRLPEMA QPVDPAHNVS RLHRLPRDCQ ELFQVGERQS GLFEIQPQGS PPFLVNCKMT SDGGWTVIQR.

      What applications can ANGPTL4 Protein be used in?
      ANGPTL4 Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for ANGPTL4 Protein?
      The endotoxin level is minimal, ANGPTL4 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.

    Angptl4 Human
  • View Data Sheet

    Name :

    PfHSP70

    Description:

    Plasmodium Falciparum HSP70 Recombinant

    Product # :

    MAL-001

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    Description

    The E.Coli derived recombinant Plasmodium falciparum contains the Plasmodium falciparum HSP70 protein epitopes 33-114 amino acids.

    Formulation

    150mM Imidazole, pH 8.0, 150mM NaCl, 150mM Sodium Phosphate and 50% glycerol.

    Purity

    Protein is >95% pure as determined by 10% PAGE (coomassie staining) and RP-HPLC.

    More Info

    • Introduction

      Plasmodium falciparum heat shock proteins (PfHSPs) contribute to immunopathological alterations in infected hosts PfHSP70s may have a significant function during parasite adaptation in its environments. They have also been a focus of considerable attention due to their immunodominant antigenic nature and their properties as mediators of protective immunity.

    • Physical Appearance

      Sterile Filtered clear solution.

    • Stability

      PfHSP70 although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

    • Applications

      Use as an antigen in ELISA and Western Blots.

    • Purification Method

      Purified by proprietary chromatographic technique

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

    Pfhsp70
  • View Data Sheet

    Name :

    Borrelia Bavariensis DbpA

    Description:

    Borrelia Bavariensis DbpA Recombinant

    Decorin binding protein A, dbpA.

    Product # :

    BOR-023

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    Description

    Recombinant Borrelia Bavariensis DbpA produced in E.coli is a non-glycosylated, polypeptide chain having a calculated molecular mass of 18kDa. Borrelia Bavariensis DbpA is expressed with a 10x His tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Borrelia Bavariensis 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 a genus of bacteria of the spirochete phylum. Borrelia causes borreliosis, which is a zoonotic, vector-borne disease transmitted mainly by ticks and some by lice, depending on the species. Borreliella bavariensis is one of the pathogens of the Borreliella burgdorferi sensu lato complex which causes Lyme disease. Decorin binding protein A (DbpA), also known as Osp17 or p17 is expressed during the mammalian phase of infection. DbpA is binds the pathogen to host collagen-associated proteoglycan decorin.

    • Synonyms

      Decorin binding protein A, dbpA.

    • 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 patient samples.

    • Applications

      Western blot with Patient sample.

    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 Bavarriensis Dbpa
  • View Data Sheet

    Name :

    Zika NS1

    Description:

    Zika NS1 Protein Recombinant

    Product # :

    ZKV-002

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    Description

    The E.Coli derived Recombinant Zika NS1 protein (Strain: ZikaSPH2015) having an Mw of 45kDa is derived from the full length Zika NS1 protein. The Zika NS1 protein is fused to a 6xHis tag at C-terminus and purified by proprietary chromatographic technique.

    Source

    Escherichia Coli.

    Formulation

    Zika NS1 protein solution contains PBS and 100mM arginine.

    Purity

    Zika NS1 protein is >95% pure as determined by SDS-PAGE.

    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. Since the 1950s, Zika virus has been detected only within a narrow equatorial belt from Africa to Asia. Between the years 2013 and 2014, Zika virus has spread eastward across the Pacific Ocean to French Polynesia, New Caledonia, the Cook Islands, and Easter Island, and in 2015 to Mexico, Central America, the Caribbean, and South America, where the Zika outbreak has reached pandemic levels.

    • Physical Appearance

      Sterile Filtered solution.

    • Stability

      Zika NS1 protein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

    • Applications

      Each laboratory should determine an optimum working titer for use in its particular application.

    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.

    Zika Ns1
  • 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.

    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.

    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.

    Zika Envelope 45Kda
  • View Data Sheet

    Name :

    SPP1 Human

    Description:

    Osteopontin Human Recombinant

    Secreted Phosphoprotein-1, OPN, BNSP, BSPI, ETA-1, MGC110940, SPP-1, Osteopontin, Bone sialoprotein 1, Urinary stone protein, Nephropontin, Uropontin, SPP1.

    Product # :

    CYT-635

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    Description

    Secreted Phosphoprotein-1 Human Recombinant produced in E.Coli is single, a non-glycosylated, Polypeptide chain containing 321 amino acids fragment (17-314) and having a total molecular mass of 36.2 kDa(molecular weight on SDS-PAGE will shift up). The SPP1 protein is fused to a 20 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Osteopontin is supplied in 20mM Tris-HCl buffer pH-7.5, 1mM DTT, 2mM EDTA and 10% glycerol.

    Purity

    Greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Osteopontin is a glycoprotein that was first identified in osteoblasts and is involved in bone remodeling, immune functions in fibroblasts, macrophages, and lymphocytes during inflammation and wound healing. SPP1 binds tightly to hydroxyapatite. SPP1 forms an integral part of the mineralized matrix. SPP1 is vital to cell-matrix interaction.
      Secreted Phosphoprotein-1 protects against cardiac ischemia-reperfusion injury via late preconditioning. Expression of both Ostepontin and CD44 in hepatocellular carcinoma is linked with advanced tumor stage and contributes to prognosis information. SPP1 is the most over-expressed gene in intrahepatic cholangiocarcinoma. Secreted Phosphoprotein-1 overexpression is related with interstitial lung diseases.

    • Synonyms

      Secreted Phosphoprotein-1, OPN, BNSP, BSPI, ETA-1, MGC110940, SPP-1, Osteopontin, Bone sialoprotein 1, Urinary stone protein, Nephropontin, Uropontin, SPP1.

    • Physical Appearance

      Sterile Filtered clear 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 RSMIPVKQAD SGSSEEKQLY NKYPDAVATW LNPDPSQKQN LLAPQNAVSS EETNDFKQET LPSKSNESHD HMDDMDDEDD DDHVDSQDSI DSNDSDDVDD TDDSHQSDES HHSDESDELV TDFPTDLPAT EVFTPVVPTV DTYDGRGDSV VYGLRSKSKK FRRPDIQYPD ATDEDITSHM ESEELNGAYK AIPVAQDLNA PSDWDSRGKD SYETSQLDDQ SAETHSHKQS RLYKRKANDE SNEHSDVIDS QELSKVSREF HSHEFHSHED MLVVDPKSKE EDKHLKFRIS HELDSASSEV N.

    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.

    Spp1 Human
  • View Data Sheet

    Name :

    Apolipoprotein A1 Human, His

    Description:

    Apolipoprotein A-I Human Recombinant, His Tag

    Apolipoprotein A-I, Apo-AI, ApoA-I, APOA1, MGC117399.

    Product # :

    CYT-661

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    • sds-page

    Description

    APOA1 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 264 amino acids (25-267 a.a.) and having a molecular mass of 30.3kDa. APOA1 is fused to 20 a.a. His-Tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The APOA1 solution containing 20mM Tris-HCl buffer (pH8.0) and 10% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    sds-page

    Apolipoprotein A1-sds-page - Product image 1

    More Info

    • Introduction

      APOA1 (Apolipoprotein A-1) is a human protein with a specific role in lipid metabolism being the main protein component of HDL in the plasma. APOA1 promotes cholesterol efflux from tissues to the liver for excretion. Furthermore, APOA1 is a cofactor for LCAT, which is responsible for the formation of most plasma cholesteryl esters. In addition, APOA1 activates spermatozoa motility as part of the SPAP complex. The APOA1 gene is strongly linked with two other apolipoprotein genes on chromosome 11. Defects in the APOA1 gene are linked to HDL deficiency including Tangier disease, and with systemic non-neuropathic amyloidosis. High levels of APOA1 are linked to the manifestation of asthma and atopy.

    • Synonyms

      Apolipoprotein A-I, Apo-AI, ApoA-I, APOA1, MGC117399.

    • 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 MDEPPQSPWD RVKDLATVYV DVLKDSGRDY VSQFEGSALG KQLNLKLLDN WDSVTSTFSK LREQLGPVTQ EFWDNLEKET EGLRQEMSKD LEEVKAKVQP YLDDFQKKWQ EEMELYRQKV EPLRAELQEG ARQKLHELQE KLSPLGEEMR DRARAHVDAL RTHLAPYSDE LRQRLAARLE ALKENGGARL AEYHAKATEH LSTLSEKAKP ALEDLRQGLL PVLESFKVSF LSALEEYTKK LNTQ.

    • Background

      What is the molecular weight/Mw of APOLIPOPROTEIN A1 Protein?
      APOLIPOPROTEIN A1 Protein has a total Mw of 30.3kDa.

      What is the source or expression system of APOLIPOPROTEIN A1 Protein?
      Escherichia Coli.

      What is the Purity of APOLIPOPROTEIN A1 Protein?
      APOLIPOPROTEIN A1 Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of APOLIPOPROTEIN A1 Protein?
      The biological functionality of APOLIPOPROTEIN A1 Protein will be determined in the future.

      What is the amino acid sequence of APOLIPOPROTEIN A1 Protein?
      MGSSHHHHHH SSGLVPRGSH MDEPPQSPWD RVKDLATVYV DVLKDSGRDY VSQFEGSALG KQLNLKLLDN WDSVTSTFSK LREQLGPVTQ EFWDNLEKET EGLRQEMSKD LEEVKAKVQP YLDDFQKKWQ EEMELYRQKV EPLRAELQEG ARQKLHELQE KLSPLGEEMR DRARAHVDAL RTHLAPYSDE LRQRLAARLE ALKENGGARL AEYHAKATEH LSTLSEKAKP ALEDLRQGLL PVLESFKVSF LSALEEYTKK LNTQ

      What applications can APOLIPOPROTEIN A1 Protein be used in?
      APOLIPOPROTEIN A1 Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for APOLIPOPROTEIN A1 Protein?
      The endotoxin level is minimal, APOLIPOPROTEIN A1 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.

    Apoa1 Human
  • View Data Sheet

    Name :

    Apolipoprotein A1

    Description:

    Apolipoprotein A-I Human

    Apolipoprotein A-I, Apo-AI, ApoA-I, APOA1, MGC117399.

    Product # :

    CYT-037

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    • More Info

    Description

    APOA1 Human isolated from Human HDL is a single, glycosylated, polypeptide chain having a molecular mass of 28.3kDa. APOA1 is purified using delipidation and gel permeation chromatographic technique.

    Source

    Human HDL.

    Formulation

    The APOA1 1mg/ml solution contains 10mM Ammonium Bicarbonate at pH7.4.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      APOA1 (Apolipoprotein A-1) is a human protein with a specific role in lipid metabolism being the main protein component of HDL in the plasma. APOA1 promotes cholesterol efflux from tissues to the liver for excretion. Furthermore, APOA1 is a cofactor for LCAT, which is responsible for the formation of most plasma cholesteryl esters. In addition, APOA1 activates spermatozoa motility as part of the SPAP complex. The APOA1 gene is strongly linked with two other apolipoprotein genes on chromosome 11. Defects in the APOA1 gene are linked to HDL deficiency including Tangier disease, and with systemic non-neuropathic amyloidosis. High levels of APOA1 are linked to the manifestation of asthma and atopy.

    • Synonyms

      Apolipoprotein A-I, Apo-AI, ApoA-I, APOA1, MGC117399.

    • Physical Appearance

      Sterile filtered colorless solution.

    • Stability

      APOA1 although stable at 4°C for 1 week, should be stored 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.

    • Background

      What is the molecular weight/Mw of APOLIPOPROTEIN A1 Protein?
      APOLIPOPROTEIN A1 Protein has a total Mw of 28.3kDa.

      What is the source or expression system of APOLIPOPROTEIN A1 Protein?
      Human HDL.
      What is the Purity of APOLIPOPROTEIN A1 Protein?
      APOLIPOPROTEIN A1 Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of APOLIPOPROTEIN A1 Protein?
      The biological functionality of APOLIPOPROTEIN A1 Protein will be determined in the future.

      What applications can APOLIPOPROTEIN A1 Protein be used in?
      APOLIPOPROTEIN A1 Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for APOLIPOPROTEIN A1 Protein?
      The endotoxin level is minimal, APOLIPOPROTEIN A1 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.

    Apoai Human
  • View Data Sheet

    Name :

    AIMP1 Human

    Description:

    Aminoacyl tRNA Synthetase Complex-Interacting Multifunctional Protein 1 Human Recombinant

    Aminoacyl tRNA synthase complex-interacting multifunctional protein 1, Multisynthase complex auxiliary component p43, AIMP1, EMAP2, SCYE1, p43, EMAPII.

    Product # :

    CYT-021

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    • sds-page

    Description

    AIMP1 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 356 amino acids (1-336 a.a.) and having a molecular mass of 39.2kDa (Molecular size on SDS-PAGE will appear higher). The AIMP1 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The AIMP1 solution (0.25mg/ml) 20mM Tris-HCl buffer (pH8.0), 0.2M NaCl, 2mM DTT and 10% glycerol.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    sds-page

    AIMP1 Human-sds-page - Product image 1

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    • Introduction

      AIMP1 (EMPA2 or p43) is a cytokine that is specifically induced by apoptosis, and it is involved in the control of angiogenesis, inflammation, and wound healing. The release of the AIMP1 cytokine renders the tumor-associated vasculature sensitive to tumor necrosis factor. Furthermore, AIMP1 is involved in the stimulation of inflammatory responses after proteolytic cleavage in tumor cells.

    • Synonyms

      Aminoacyl tRNA synthase complex-interacting multifunctional protein 1, Multisynthase complex auxiliary component p43, AIMP1, EMAP2, SCYE1, p43, EMAPII.

    • 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).Please avoid freeze thaw cycles.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MLPAVAVSEP VVLRFMIFCR LLAKMANNDA VLKRLEQKGA EADQIIEYLK QQVSLLKEKA ILQATLREEK KLRVENAKLK KEIEELKQEL IQAEIQNGVK QIPFPSGTPL HANSMVSENV IQSTAVTTVS SGTKEQIKGG TGDEKKAKEK IEKKGEKKEK KQQSIAGSAD SKPIDVSRLD LRIGCIITAR KHPDADSLYV EEVDVGEIAP RTVVSGLVNH VPLEQMQNRM VILLCNLKPA KMRGVLSQAM VMCASSPEKI EILAPPNGSV PGDRITFDAF PGEPDKELNP KKKIWEQIQP DLHTNDECVA TYKGVPFEVK GKGVCRAQTM SNSGIK.

    • Background

      What is the molecular weight/Mw of AIMP1 HUMAN Protein?
      AIMP1 HUMAN Protein has a total Mw of 39.2kDa.

      What is the source or expression system of AIMP1 HUMAN Protein?
      Escherichia Coli.

      What is the Purity of AIMP1 HUMAN Protein?
      AIMP1 HUMAN Protein is >85% pure as determined by SDS-PAGE.

      What is the Biological Activity of AIMP1 HUMAN Protein?
      The biological functionality of AIMP1 HUMAN Protein will be determined in the future.

      What is the amino acid sequence of AIMP1 HUMAN Protein?
      MGSSHHHHHH SSGLVPRGSH MLPAVAVSEP VVLRFMIFCR LLAKMANNDA VLKRLEQKGA EADQIIEYLK QQVSLLKEKA ILQATLREEK KLRVENAKLK KEIEELKQEL IQAEIQNGVK QIPFPSGTPL HANSMVSENV IQSTAVTTVS SGTKEQIKGG TGDEKKAKEK IEKKGEKKEK KQQSIAGSAD SKPIDVSRLD LRIGCIITAR KHPDADSLYV EEVDVGEIAP RTVVSGLVNH VPLEQMQNRM VILLCNLKPA KMRGVLSQAM VMCASSPEKI EILAPPNGSV PGDRITFDAF PGEPDKELNP KKKIWEQIQP DLHTNDECVA TYKGVPFEVK GKGVCRAQTM SNSGIK.

      What applications can AIMP1 HUMAN Protein be used in?
      AIMP1 HUMAN Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for AIMP1 HUMAN Protein?
      The endotoxin level is minimal, AIMP1 HUMAN Protein was purified using conventional chromatography techniques..

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

    Aimp1 Human
  • View Data Sheet

    Name :

    Borrelia Afzelii BmpA

    Description:

    Borrelia Afzelii Basic Membrane Protein A Recombinant

    Product # :

    BOR-012

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    Description

    Recombinant Borrelia Afzelii Basic Membrane Protein A produced in E.coli is a non-glycosylated, polypeptide chain having a calculated molecular mass of 36,227 Dalton. Borrelia Afzelii BmpA is expressed with a -6x His tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Borrelia Afzelii BmpA 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 belongs to a genus of bacteria of the spirochete phylum. Borrelia causes borreliosis, which is a zoonotic, vector-borne disease transmitted mainly 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 main Borrelia species causing Lyme disease are Borrelia burgdorferi, Borrelia afzelii, and Borrelia garinii. The Borrelia genus members have a linear chromosome which is about 900 kbp in length as well as an excess of both linear and circular plasmids in the 5-220 kbp size range. The plasmids are atypical, as compared to most bacterial plasmids, since they contain many paralogous sequences, a large number of pseudogenes and, in some cases, essential genes. Moreover, a number of the plasmids have features suggesting that they are prophages.

    • 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; suitable for LTT (lymphocyte transformation test).

    • 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 Afzelii Bmpa
  • View Data Sheet

    Name :

    Apolipoprotein A1 Human

    Description:

    Apolipoprotein A-I Human Recombinant

    Apolipoprotein A-I, Apo-AI, ApoA-I, APOA1, MGC117399.

    Product # :

    CYT-750

    Price :

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    Description

    Apolipoprotein A-I Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 243 amino acids and having a molecular mass of 28.1kDa.The APOA1 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The APOA1 protein was lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4.

    Purity

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

    More Info

    • Introduction

      APOA1 (Apolipoprotein A-1) is a human protein with a specific role in lipid metabolism being the main protein component of HDL in the plasma. APOA1 promotes cholesterol efflux from tissues to the liver for excretion. Furthermore, APOA1 is a cofactor for LCAT, which is responsible for the formation of most plasma cholesteryl esters. In addition, APOA1 activates spermatozoa motility as part of the SPAP complex. The APOA1 gene is strongly linked with two other apolipoprotein genes on chromosome 11. Defects in the APOA1 gene are linked to HDL deficiency including Tangier disease, and with systemic non-neuropathic amyloidosis. High levels of APOA1 are linked to the manifestation of asthma and atopy.

    • Synonyms

      Apolipoprotein A-I, Apo-AI, ApoA-I, APOA1, MGC117399.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Apolipoprotein A-I although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution APOA1 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 APOA1 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      DEPPQSPWD RVKDLATVYV DVLKDSGRDY VSQFEGSALG KQLNLKLLDN WDSVTSTFSK LREQLGPVTQ EFWDNLEKET EGLRQEMSKD LEEVKAKVQP YLDDFQKKWQ EEMELYRQKV EPLRAELQEG ARQKLHELQE KLSPLGEEMR DRARAHVDAL RTHLAPYSDE LRQRLAARLE ALKENGGARL AEYHAKATEH LSTLSEKAKP ALEDLRQGLL PVLESFKVSF LSALEEYTKK LNTQ.

    • Background

      Apolipoprotein A-I Human Recombinant: A Promising Therapeutic Agent for Cardiovascular Diseases

      Abstract:


      Cardiovascular diseases (CVDs) remain a leading cause of mortality worldwide. Dyslipidemia, characterized by abnormal lipid profiles, is a significant risk factor for the development of CVDs. Apolipoprotein A-I (ApoA-I) is the primary protein component of high-density lipoprotein (HDL), known as the "good cholesterol." ApoA-I plays a crucial role in reverse cholesterol transport, promoting the efflux of cholesterol from peripheral tissues to the liver for elimination. Recombinant ApoA-I offers a potential therapeutic strategy for enhancing HDL functionality and reducing CVD risk. This research paper aims to provide an overview of ApoA-I human recombinant, its production methods, and its therapeutic applications in cardiovascular medicine.

      Introduction


      Cardiovascular diseases and dyslipidemia
      Role of apolipoprotein A-I in reverse cholesterol transport
      Potential of ApoA-I human recombinant as a therapeutic agent

      Structure and Function of Apolipoprotein A-I


      Primary structure and domains of ApoA-I
      Functional properties of ApoA-I in reverse cholesterol transport
      Interaction with other lipoproteins and cellular receptors

      Production of Apolipoprotein A-I Human Recombinant


      Expression systems for recombinant ApoA-I
      Biotechnological methods for large-scale production
      Purification and characterization of recombinant ApoA-I

      Therapeutic Applications of Apolipoprotein A-I Human Recombinant


      Promotion of reverse cholesterol transport
      Anti-inflammatory and antioxidant effects
      Enhancement of endothelial function
      Cardioprotective effects in animal models

      Clinical Trials and Future Perspectives


      Phase I and II clinical trials
      Challenges and limitations
      Future directions and potential therapeutic combinations

      Conclusion


      Summary of the potential of ApoA-I human recombinant as a therapeutic agent for CVDs
      Importance of ongoing research and clinical trials

      What is the molecular weight/Mw of APOLIPOPROTEIN A1 Protein?
      APOLIPOPROTEIN A1 Protein has a total Mw of 28.1kDa.

      What is the source or expression system of APOLIPOPROTEIN A1 Protein?
      Escherichia Coli.

      What is the Purity of APOLIPOPROTEIN A1 Protein?
      APOLIPOPROTEIN A1 Protein is >98% pure as determined by SDS-PAGE.

      What is the Biological Activity of APOLIPOPROTEIN A1 Protein?
      The biological functionality of APOLIPOPROTEIN A1 Protein will be determined in the future.

      What is the amino acid sequence of APOLIPOPROTEIN A1 Protein?
      DEPPQSPWD RVKDLATVYV DVLKDSGRDY VSQFEGSALG KQLNLKLLDN WDSVTSTFSK LREQLGPVTQ EFWDNLEKET EGLRQEMSKD LEEVKAKVQP YLDDFQKKWQ EEMELYRQKV EPLRAELQEG ARQKLHELQE KLSPLGEEMR DRARAHVDAL RTHLAPYSDE LRQRLAARLE ALKENGGARL AEYHAKATEH LSTLSEKAKP ALEDLRQGLL PVLESFKVSF LSALEEYTKK LNTQ.

      What applications can APOLIPOPROTEIN A1 Protein be used in?
      APOLIPOPROTEIN A1 Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for APOLIPOPROTEIN A1 Protein?
      The endotoxin level is minimal, APOLIPOPROTEIN A1 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.

    Apoa1
  • View Data Sheet

    Name :

    Eotaxin Mouse

    Description:

    Eotaxin Mouse Recombinant (CCL11)

    Small inducible cytokine A11, CCL11, Eosinophil chemotactic protein, chemokine (C-C motif) ligand 11, SCYA11.

    Product # :

    CHM-308

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    • source
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    Description

    Eotaxin Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 74 amino acids and having a molecular mass of 8403.2 Dalton. The CCL11 is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized from a concentrated (1mg/ml) solution in water containing no additives.

    Purity

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

    Biological Activity

    The Biological activity was determined by measuring the dose dependent phosphorylation of ERK1 and ERK2 in CCR3 transfected 293 cells. Significant ERK phosphorylation is observed with >100 ng/ml (corresponding to a Specific Activity of 10,000IU/mg) of recombinant mouse eotaxin.

    More Info

    • Introduction

      Chemokine (C-C motif) ligand 11 (CCL11) is a small cytokine belonging to the CC chemokine family that is also known as eotaxin. CCL11 selectively recruits eosinophils by inducing their chemotaxis, and therefore, is implicated in allergic responses. The effects of CCL11 are mediated by its binding to a G-protein-linked receptor known as a chemokine receptor. Chemokine receptors for which CCL11 is a ligand include CCR2, CCR3 and CCR5. The gene for human CCL11 (scya11) is encoded on three exons and is located on chromosome 17.

    • Synonyms

      Small inducible cytokine A11, CCL11, Eosinophil chemotactic protein, chemokine (C-C motif) ligand 11, SCYA11.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Eotaxin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CCL11 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 Eotaxin in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      The sequence of the first five N-terminal amino acids was determined and was found to be His-Pro-Gly-Ser-Ile.

    • Background

      What is the molecular weight/Mw of EOTAXIN MOUSE Protein?
      EOTAXIN MOUSE Protein has a total Mw of 8.4kDa.

      What is the source or expression system of EOTAXIN MOUSE Protein?
      Escherichia Coli.

      What is the Purity of EOTAXIN MOUSE Protein?
      EOTAXIN MOUSE Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of EOTAXIN MOUSE Protein?
      The Biological activity was determined by measuring the dose dependent phosphorylation of ERK1 and ERK2 in CCR3 transfected 293 cells. Significant ERK phosphorylation is observed with >100 ng/ml (corresponding to a Specific Activity of 10,000IU/mg) of recombinant mouse eotaxin.

      What is the amino acid sequence of EOTAXIN MOUSE Protein?
      The sequence of the first five N-terminal amino acids was determined and was found to be His-Pro-Gly-Ser-Ile.

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

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


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

    Eotaxin Mouse
  • 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 :

    Zika NS1, sf9

    Description:

    Zika NS1 Protein Recombinant, sf9

    Product # :

    ZKV-004

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    Description

    Sf9 derived recombinant Zika NS1 protein.The Zika NS1 protein is fused to a 6xHis tag and purified by proprietary chromatographic technique.

    Source

    Sf9, Baculovirus cells.

    Formulation

    Zika NS1 protein contains Phosphate buffered saline, pH 7.4 and 0.09% NaN3.

    Purity

    Zika NS1 protein is >85% pure as determined by SDS-PAGE.

    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 NS1 protein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

    • Applications

      Each laboratory should determine an optimum working titer for use in its particular application.

    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.

    Zika Ns1 Sf9
  • View Data Sheet

    Name :

    Borrelia BmpA

    Description:

    Borrelia Burgdorferi Basic Membrane Protein A Recombinant

    Product # :

    BOR-006

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    Description

    Recombinant Borrelia Burgdorferi Basic Membrane Protein A produced in E.coli is a non-glycosylated, polypeptide chain having a calculated molecular mass of 36,239 Dalton. Borrelia BmpA is expressed with a -6x His tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Borrelia BmpA (1.3mg/1ml) is supplied in 20mM HEPES buffer pH-8.0, 6M Urea and 200mM NaCl.

    Purity

    Greater than 80.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Borrelia belongs to a genus of bacteria of the spirochete phylum. Borrelia causes borreliosis, which is a zoonotic, vector-borne disease transmitted mainly 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 main Borrelia species causing Lyme disease are Borrelia burgdorferi, Borrelia afzelii, and Borrelia garinii. The Borrelia genus members have a linear chromosome which is about 900 kbp in length as well as an excess of both linear and circular plasmids in the 5-220 kbp size range. The plasmids are atypical, as compared to most bacterial plasmids, since they contain many paralogous sequences, a large number of pseudogenes and, in some cases, essential genes. Moreover, a number of the plasmids have features suggesting that they are prophages.

    • 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.

    • 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 Bmpa
  • View Data Sheet

    Name :

    Borrelia Afzelii OspA

    Description:

    Borrelia Afzelii Outer Surface Protein A Recombinant

    Product # :

    BOR-011

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    Description

    Recombinant Borrelia Afzelii Outer Surface Protein A produced in E.coli is a non-glycosylated, polypeptide chain having a calculated molecular mass of 30kDa. Borrelia Afzelii OspA is expressed with a -6x His tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Borrelia Afzelii OspA is supplied in 20mM HEPES buffer pH-8.0 and 20% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Borrelia belongs to a genus of bacteria of the spirochete phylum. Borrelia causes borreliosis, which is a zoonotic, vector-borne disease transmitted mainly 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 main Borrelia species causing Lyme disease are Borrelia burgdorferi, Borrelia afzelii, and Borrelia garinii. The Borrelia genus members have a linear chromosome which is about 900 kbp in length as well as an excess of both linear and circular plasmids in the 5-220 kbp size range. The plasmids are atypical, as compared to most bacterial plasmids, since they contain many paralogous sequences, a large number of pseudogenes and, in some cases, essential genes. Moreover, a number of the plasmids have features suggesting that they are prophages.

    • 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; suitable for LTT (lymphocyte transformation test).

    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 Afzelii Ospa
  • View Data Sheet

    Name :

    TECK Mouse

    Description:

    Thymus Expressed Chemokine Mouse Recombinant (CCL25)

    C-C motif chemokine 25, Small-inducible cytokine A25, Thymus-expressed chemokine, Chemokine TECK, CCL25, SCYA25, TECK, Ckb15, MGC150327.

    Product # :

    CHM-259

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    • source
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    Description

    TECK Mouse Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 121 amino acids and having a molecular mass of 14.1kDa. The TECK is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Filtered (0.2µm) and lyophilized from a concentrated (1mg/ml) solution in in 1×PBS, pH7.4.

    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 CCR9 transfected BaF3 mouse pro-B cells using a concentration range of 0.1-0.5 ug/ml.

    More Info

    • Introduction

      CCL25 (Teck) is a novel CC chemokine, which is distantly related (about 20% amino acid sequence identity) to other CC chemokines. The mouse CCL25 cDNA has also been cloned and shown to encode a 144 a.a. protein, which exhibits 49% a.a. sequence identity to the human CCL25. Human and mouse CCL25 expression was shown to be greatly restricted to the thymus and small intestine. While dendritic cells are identified as the source of CCL25 production in the thymus, dendritic cells derived from bone marrow do not express CCL25. CCL25 signals through the CCR9 receptor. Teck is possibly involved in T-cell development.
      Recombinant human and mouse Teck were shown to be chemotactic for activated macrophages, dendritic cells and thymocytes. The recombinant protein demonstrates chemotactic activity on thymocytes, macrophages, THP-1 cells, and dendritic cells but is inactive on peripheral blood lymphocytes and neutrophils.

    • Synonyms

      C-C motif chemokine 25, Small-inducible cytokine A25, Thymus-expressed chemokine, Chemokine TECK, CCL25, SCYA25, TECK, Ckb15, MGC150327.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

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

    • Amino Acid Sequence

      QGAFEDCCLG YQHRIKWNVL RHARNYHQQE VSGSCNLRAV RFYFRQKVVC GNPEDMNVKR AIRILTARKR LVHWKSASDS QTERKKSNHM KSKVENPNST SVRSATLGHP RMVMMPRKTN N

    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.

    Teck Mouse
  • View Data Sheet

    Name :

    SDF 1b Human

    Description:

    Stromal Cell Derived Factor-1 Beta Human Recombinant (CXCL12)

    SDF-1, CXCL12, Pre-B cell growth-stimulating factor, PBSF, hIRH, chemokine (C-X-C motif) ligand 12, SDF1, SDF1B, TPAR1, SCYB12, SDF-1b, TLSF-b.

    Product # :

    CHM-325

    Price :

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    • source
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    Description

    Stromal Cell-Derived Factor-1 beta Human Recombinant produced in E.Coli is a non-glycosylated, Polypeptide chain containing 72 amino acids and having a molecular mass of 8508 Dalton. The SDF-1b is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The CXCL12 protein was lyophilized from a concentrated (1mg/ml) sterile solution containing no additives.

    Purity

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

    Biological Activity

    The specific activity as determined by its ability to chemoattract human peripheral T cells activated with PHA and IL-2 using a concentation of 20-80ng/ml corresponding to a Specific Activity of 12,500-50,000IU/mg.

    More Info

    • Introduction

      SDF-1 (stromal cell-derived factor-1) is small cytokine belonging to the chemokine family that is officially designated Chemokine (C-X-C motif) ligand 12 (CXCL12). It is produced in two forms, SDF-1?/CXCL12a and SDF-1?/CXCL12b, by alternate splicing of the same gene. Chemokines are characterized by the presence of four conserved cysteines, which form two disulfide bonds. The CXCL12 proteins belong to the group of CXC chemokines, whose initial pair of cysteines are separated by one intervening amino acid. CXCL12 is strongly chemotactic for lymphocytes and has been implicated as an important cell co-ordinator during development. During embryogenesis it directs the migration of hematopoietic cells from foetal liver to bone marrow. Mice which were knocked-out for CXCL12 gene were lethal before the birth or within just 1 hour of life. As another role, CXCL12a alters also the electrophysiology of neurons. CXCL12 was shown to be expressend in many tissues in mice (including brain, thymus, heart, lung, liver, kidney, spleen and bone marrow).
      The receptor for this chemokine is CXCR4, which was previously called fusin. This CXCL12-CXCR4 interaction used to be considered exclusive (unlike for other chemokines and their receptors), but recently it was suggested that CXCL12 is also bound by CXCR7 receptor.
      The gene for CXCL12 is located on human chromosome 10. In human and mouse both CXCL12 and CXCR4 show high identity of sequence: 99% and 90%, respectively.

    • Synonyms

      SDF-1, CXCL12, Pre-B cell growth-stimulating factor, PBSF, hIRH, chemokine (C-X-C motif) ligand 12, SDF1, SDF1B, TPAR1, SCYB12, SDF-1b, TLSF-b.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized SDF-1b although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CXCL12 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 Stromal Cell-Derived Factor-1b in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      The sequence of the first five N-terminal amino acids was determined and was found to be Lys-Pro-Val-Ser-Leu.

    • Protein content

      Protein quantitation was carried out by two independent methods: 1. UV spectroscopy at 280 nm using the absorbency value of 1.06 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using a standard solution of SDF-1b as a Reference Standard.

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

    Sdf 1 B Human
  • View Data Sheet

    Name :

    CANX Antibody

    Description:

    Mouse Anti Human Calnexin

    Calnexin, Major histocompatibility complex class I antigen-binding protein p88, p90, IP90, CANX, CNX, FLJ26570. 

    Product # :

    ANT-713

    Price :

    Quantity :

    Shipping Method :

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    • formulation
    • More Info

    Formulation

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

    More Info

    • Introduction

      Calnexin (CANX) belongs to the calnexin family of molecular chaperones. Calnexin is a calcium-binding, ER-associated protein that interacts briefly with newly synthesized N-linked glycoproteins, facilitating protein folding and assembly. Calnexin may also have a key role in the quality control of protein folding by retaining incorrectly folded protein subunits within the ER for degradation. Calnexin grants long-term protection of wild-type Shaker protein from ER-associated degradation. Polypeptide substrate recognition by Calnexin requires specific conformations of the Calnexin protein. Calnexin dwindles with aging and might contribute to a cytoprotection in an array of human age-related diseases.

    • Synonyms

      Calnexin, Major histocompatibility complex class I antigen-binding protein p88, p90, IP90, CANX, CNX, FLJ26570.

    • Physical Appearance

      Sterile filtered colorless solution.

    • Immunogen

      Anti-human CANX mAb, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with a recombinant human CANX protein 21-481 amino acids purified from E. coli.

    • Ig Subclass

      Mouse IgG1 heavy chain and k light chain.

    • Clone

      PAT18B9AT.

    • Applications

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

    • Type

      Mouse Anti Human 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

      CANX antibody was purified from mouse ascitic fluids by protein-A affinity chromatography.

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

    Canx Antibody
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