Anti-IDI1 Antibody

This 100 µl polyclonal reagent from Antibodies.com is a rabbit-derived, unconjugated antibody targeting human IDI1, the cytosolic NADPH-dependent isopentenyl-diphosphate delta isomerase that interconverts isopentenyl pyrophosphate (IPP) and dimethylallyl pyrophosphate (DMAPP) within the mevalonate pathway. Validated for Western blot and immunohistochemistry workflows, it detects endogenous IDI1 in cell lysates and formalin-fixed tissue sections, supporting studies of sterol biosynthesis, peroxisomal metabolism, and the broader isoprenoid precursor pool used for cholesterol, dolichol, ubiquinone, and protein prenylation. The polyclonal format broadens epitope coverage across the target, which is helpful when expression shifts are evaluated in hepatic, leukocyte, and tumour-derived model systems. Refrigerated storage with single-use aliquots preserves titre across long-term projects, and repeated freeze-thaw cycles of the stock should be avoided.