Anti-Connexin 43 (phospho-Ser367)

Y011258 by MBP is a rabbit polyclonal antibody detecting Connexin 43 (Cx43 / GJA1) phosphorylated at Serine 367, a PKC-regulated C-terminal site governing gap-junction gating and connexin internalisation. Cx43 runs as P0/P1/P2 phosphoforms at ~43–47 kDa. Validated for WB, IHC, IF, and ELISA in human, mouse, and rat. Research Use Only.