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Rabbit Anti-Mouse Fatty Acid Binding Protein 9 (FABP9) Polyclonal Antibody
Product Overview
BioVenic rabbit polyclonal antibody is specific for mouse fatty acid binding protein 9, testis. It is purified by protein A. It can be applied to WB and IHC assays of mouse fatty acid binding protein 9, testis.
Specifications
Target Information
Mouse testis fatty acid-binding protein 9 (FABP9) is a 15 kDa cytosolic lipid chaperone whose β-barrel calyx shelters long-chain unsaturated fatty acids inside late spermatocytes and Sertoli cells. A solvent-exposed CD-turn (aa 38-46) carries a testis-restricted QSK triplet absent from other FABP isoforms, creating a conformational epitope that survives methacarn fixation. Affinity-purified antibodies targeting this turn trace native FABP9 in seminiferous tubules, caput epididymis, and detergent-resistant lipid droplets, yielding crisp cytoplasmic rings and single-band specificity on immunoblots with no cross-reaction to FABP4 or FABP5.
Shipping and Storage
This product is shipped with wet ice packs. Store at -20°C on receipt (up to 12 months). Avoid repeated freezing and thawing as this may denature the antibody.
Documents
The product is for research use only.
Not for commercial, prophylactic, diagnostic, or therapeutic applications.