https://www.selleckchem.com/pr....oducts/bpv-hopic.htm
Suppressive effects of overexpression of a phospho-mimicking mutant of Anxa2, Anxa2-Y23E, indicated that protein tyrosine dephosphorylation dependence of Maxi-Cl is conferred by ANXA2. Maxi-Cl activity was suppressed by gene silencing of S100A10, a binding partner of ANXA2, and by applying a synthetic ANXA2 peptide, Ac-(1-14), which interferes with the ANXA2-S100A10 complex formation. Intracellular Ca2+ dependence of Maxi-Cl activity was abolished by S100a10 knockdown. Conclusion The ANXA2-S100A10 complex represents the regulatory com