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Recombinant Human FABP5 Protein (His Tag)
SKU: PKSH033325-50
Recombinant Human FABP5 Protein (His Tag)
| SKU # | PKSH033325 |
| Expression Host | E.coli |
Description
| Synonyms | E-FABP, Epidermal-Type Fatty Acid-Binding Protein, FABP5, Fatty Acid-Binding Protein 5, Fatty Acid-Binding Protein Epidermal, PA-FABP, Psoriasis-Associated Fatty Acid-Binding Protein Homolog |
| Species | Human |
| Expression Host | E.coli |
| Sequence | Ala2-Glu135 |
| Accession | Q01469 |
| Calculated Molecular Weight | 17.3 kDa |
| Observed Molecular Weight | 16 kDa |
| Tag | N-His |
| Bio-activity | Not validated for activity |
Properties
| Purity | > 95 % as determined by reducing SDS-PAGE. |
| Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method. |
| Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
| Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
| Formulation | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
| Reconstitution | Please refer to the printed manual for detailed information. |
Background
Fatty acid-binding protein 5 (FABP5) 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. FABP5 can be expressed in keratinocytes; and is highly expressed in psoriatic skin. FABP5 has been shown to be involved in keratinocyte differentiation. FABP5 has high specificity for fatty acids; the highest affinity for C18 chain length. FABP5 can decrease the chain length or introduce double bonds to reduce the affinity.