Anti-PIK3R5 Antibody

Manufactured by Antibodies.com, this rabbit polyclonal reagent targets the phosphoinositide 3-kinase regulatory subunit 5 (PIK3R5, also known as p101 or P101-PI3K) and is supplied as a 50 µl aliquot at a concentration of 1 mg/ml. The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using an epitope-specific immunogen, a synthesized peptide derived from the internal region of human PIK3R5, and it recognizes endogenous levels of the total PIK3R5 protein. The host species is rabbit, the clonality is polyclonal, the isotype is IgG, and the reagent is provided in unconjugated form, allowing it to be paired with a secondary label of choice. The formulation consists of rabbit IgG in phosphate-buffered saline (without Mg²⁺ and Ca²⁺) at pH 7.4, supplemented with 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol. Recommended applications include Western blot (WB), immunohistochemistry (IHC) and immunofluorescence (IF), and the antibody has been validated for reactivity against human and mouse samples. For routine use, vials should be stored at –20 °C; the product is intended for research use only and is shipped refrigerated from Stockholm with a typical lead time of 5–8 business days. This polyclonal anti-PIK3R5 antibody offers a reliable tool for researchers studying PI3K signaling, phosphoinositide metabolism and downstream pathways linked to p101-containing class I PI3K complexes.