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Conditions of optimal FaBP4 protein performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Or leave a message with a formal purchase
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Introduction
Fatty Acid-Binding Protein 4 (FABP4) is a cytoplasm protein that belongs to the fatty-acid binding protein (FABP) family of calycin superfamily. Fatty acid binding proteins are a family of small, highly conserved, cytoplasmic proteins that bind long-chain fatty acids. 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. FABP4 is thought to participate in Lipid transport protein in adipocytes. FABP4 binds to the long chain fatty acids and retinoic acid, delivers long-chain fatty acids and retinoic acid to their cognate receptors in the nucleus. FABP4 modulates inflammatory responses and cholesterol ester accumulation. FABP4 is a plasma marker of metabolic disturbances in HIV-infected patients, and therefore, could serve to guide therapeutic intervention in this group of patients.
BP000016-PRO-566: Recombinant Human Fatty-acid Binding Protein 4 (FABP4), His Tag
Source: E. coli-derived.
Recombinant Human FABP4 protein is a single, non-glycosylated polypeptide chain containing 132 amino acids and having a molecular mass of 18 kDa. Recombinant Human FABP4 protein is fused to His tag at N-terminus and purified by standard chromatography techniques.
Purity: > 95% by SDS-PAGE.
Formulation: FABP4 His-Tag is supplied in 20 mM Tris HCL pH=8, 0.5 mM DTT and 50% glycerol.
Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
1 month, 2 to 8°C under sterile conditions after reconstitution.
3 months, -20 to -70°C under sterile conditions after reconstitution.
Other FABP4 Proteins:
Recombinant Human FABP4 Protein
Recombinant Human FABP4 Protein
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