Clusterin-α (E436) polyclonal antibody

Clusterin, also designated complement lysis inhibitor (CLI), apolipoprotein J (APOJ), sulfated glycoprotein 2 (SGP2), SP-40 and testosterone-repressed prostate message 2 (TRPM2), is a secretory, heterodimeric glycoprotein that influences immune regulation, cell adhesion, transformation, lipid transportation, tissue remodeling, membrane recycling and cell-cell interactions. Clusterin is synthesized as a 449 amino acid poly-peptide that is posttranslationally cleaved at an internal bond between Arg 227 and Ser 228. Two subunits, α and β, are associated through disulfide bonds. The β subunit (also called ApoJα) corresponds to residues 23-227. The α subunit (also called ApoJβ) corresponds to residues 228-449.

Clusterin; Aging-associated gene 4 protein; Apolipoprotein J; Apo-J; Complement cytolysis inhibitor; CLI; Complement-associated protein SP-40,40; Ku70-binding protein 1; NA1/NA2; Testosterone-repressed prostate message 2; TRPM-2; Clusterin beta chain; ApoJalpha; Complement cytolysis inhibitor a chain; Clusterin alpha chain; ApoJbeta; Complement cytolysis inhibitor b chain; CLU; APOJ; CLI; KUB1; ORF Names: AAG4

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .

Western blot (WB) analysis of Clusterin-α (E436) pAb at 1:500 dilution Lane1:Hela whole cell lysate (40ug) Lane2:A549 whole cell lysate (40ug) Lane3:SGC7901 whole cell lysate (40ug)