Product Details
Product Details
Product Specification
Species | Mouse |
Synonyms | FABP4, ALBP, AFABP, A-FABP, ALBP, aP2 |
Accession | P15090 |
Amino Acid Sequence | Met1-Ala132, with C-terminal 8*His MCDAFVGTWKLVSSENFDDYMKEVGVGFATRKVAGMAKPNMIISVNGDVITIKSESTFKNTEISFILGQEFDEVTADDRKVKSTITLDGGVLVHVQKWDGKSTTIKRKREDDKLVVECVMKGVTSTRVYERAGGGSHHHHHHHH |
Expression System | HEK293 |
Molecular Weight | 15-17kDa |
Purity | >95% by SDS-PAGE |
Endotoxin | <0.1EU/μg |
Conjugation | Unconjugated |
Tag | His Tag |
Physical Appearance | Lyophilized Powder |
Storage Buffer | PBS, pH7.4 |
Reconstitution | Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation. |
Stability & Storage | · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃. · 3 months, -20 to -80℃ under sterile conditions after reconstitution. · 1 week, 2 to 8℃ under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles. |
Background
Fatty acid binding protein-4 (FABP4; also named A- (adipocyte) FABP, ALBP, or adipocyte protein 2 (aP2)) is a member of a large superfamily of lipid binding proteins that are expressed in a tissue specific manner. FABP4 is one of ten cytoplasmic FABPs that are 14-15 kDa in size and range from 126-140 amino acids (aa) in length. Although all are highly conserved in their tertiary structure, there is only modest aa identity between any two members. FABP4 is not only a lipid transporter in fat cells. It also combines long-chain fatty acids and retinoic acid. Delivery of long chain fatty acids and retinoic acids to homologous receptors in the nucleus.
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SDS-PAGE

1μg (R: reducing condition, N: non-reducing condition).
