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| Reactivity | Human Mouse Rat | 
| Tested applications | WB IHC | 
| Recommended Dilution | WB 1:500 - 1:2000 IHC 1:50 - 1:100 | 
| Calculated MW | 15kDa | 
| Observed MW | Refer to Figures | 
| Immunogen | Recombinant protein of human FABP5 | 
| Storage Buffer | Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. | 
| Synonym | E-FABP; EFABP; PA-FABP; PAFABP | 
FABP5, also named as PA-FABP and E-FABP, belongs to the calycin superfamily and Fatty-acid binding protein (FABP) family. It is high specificity for fatty acids. FABP5 is highest affinity for C18 chain length. It may be involved in keratinocyte differentiation. FABP5 is a fatty acid-binding protein and is expressed in epidermis and endothelial cells of the microvasculature of different organs. FABP5 has also been identified as a tumor-associated antigen, which is highly expressed in various cancers. FABP5 was detected in the sera of HNSCC patients with early stage cancer. Antibodies specific for FABP5 were significantly increased in a substantial amount in patients, suggesting that FABP5 may be a potential diagnostic biomarker for HNSCC. FABP5 may serve as a biomarker for HNSCC.(PMID:19602232)
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