Anti-Peflin Antibody

Peflin, also known as PEF1, is a penta-EF-hand calcium-binding protein that participates in calcium-dependent control of apoptosis and vesicle trafficking in mammalian cells. This unconjugated rabbit polyclonal reagent from Antibodies.com was raised against the human Peflin sequence and is validated for western blot, immunohistochemistry on fixed tissue sections, and immunofluorescence imaging. Each vial contains 100 µL of affinity-purified antibody supplied as a liquid in PBS buffer with stabilizers and glycerol, and the reagent has been characterized on human samples. Researchers studying Fas-mediated signaling cascades, ER-Golgi transport, or neurodegeneration-linked calcium dysregulation routinely pair this reagent with fluorescent secondary antibodies for subcellular co-localization studies or with HRP conjugates for chemiluminescent detection. For western blot the antibody is typically used at a working dilution in the low microgram-per-milliliter range, and the unconjugated format allows the end user to choose their preferred reporter system.