HepG2 cells were subjected to SDS PAGE followed by western blot with FNab09427(PIK3R4 antibody) at dilution of 1:500
Background
PIK3R4(phosphoinositide 3-kinase regulatory subunit 4) is also named as PI3-kinase p150 subunit and belongs to the Ser/Thr protein kinase family. It is a regulatory subunit of the PI3K complex and may regulate membrane trafficking late in the endocytic pathway. This protein can be probably autophosphorylated(PMID:19369195).