Anti-PPID Antibody

This primary antibody from Antibodies.com is a rabbit polyclonal raised against PPID (also known as Cyclophilin 40). It is unconjugated and of IgG isotype, validated for Western blot (WB), immunohistochemistry (IHC), and immunofluorescence (IF) applications, and reacts with Human, Mouse, and Rat samples.

According to the manufacturer datasheet, the immunogen is a recombinant fusion protein containing amino acids 161–370 of human Cyclophilin 40 (NP_005029.1). The target has a molecular weight of 41 kDa, and the antibody is supplied as a liquid in Phosphate Buffered Saline (pH 7.3) with 50% glycerol and 0.02% sodium azide. It is affinity purified, shipped at 4 °C, and should be aliquoted and stored at -20 °C upon delivery, avoiding freeze/thaw cycles. Recommended dilutions are 1:500–1:2,000 for WB and 1:50–1:100 for ICC/IF.

Third-party database entries describe PPID as peptidylprolyl isomerase D, mapping to chromosome 4 (158709127–158723396), with low tissue specificity and subcellular localisation in the nucleoplasm, nucleoli, nucleoli rim, and cytosol.