A synthetic peptide for use as a blocking control in assays to test for specificity of PIK3 R5 antibody, Alternative Names: PIK3R5 control peptide, PIK3R5 antibody Blocking Peptide, Anti-PIK3R5 Blocking Peptide, Phosphoinositide-3-Kinase Regulatory Subunit 5 Blocking Peptide, F730038I15Rik Blocking Peptide, FOAP-2 Blocking Peptide, P101-PI3K Blocking Peptide, PIK3R5, PIKR5-3, PIKR5 3, PIKR5-3 Blocking Peptide, PIKR5 3 Blocking Peptide
Receptor-regulated class I phosphoinositide 3-kinases (PI3Ks) phosphorylate the membrane lipid phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2) to PtdIns(3,4,5)P3, which in turn recruits and activates cytosolic effectors involved in proliferation, survival, or chemotaxis. PIK3R5 is a PI3K regulatory subunit.