Anti-FKBP3 Antibody

Raised in rabbit against the nuclear immunophilin FKBP3 (also called FKBP25), this unconjugated polyclonal antibody from Antibodies.com is supplied as 100 µl at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol. Reactivity is reported against human samples, and the reagent is validated for western blot, immunohistochemistry, and immunofluorescence workflows.

FKBP3 is a 25 kDa member of the FK506-binding protein family that exhibits peptidyl-prolyl cis-trans isomerase activity and binds the immunosuppressive ligands FK506 and rapamycin. The protein has been characterized as a nuclear histone chaperone involved in chromatin-associated processes, nucleosome assembly, and transcriptional regulation, making this antibody a useful reagent for studying immunophilin signalling, calcineurin-related pathways, and chromatin dynamics in mammalian cell biology research.