Do your phospho-histone H2A.X (Ser139) antibodies detect gammaH2A.X or yH2A.X?

The Ser139 phosphorylation site in H2A.X has been widely referenced in the literature by researchers as "gammaH2A.X" or "yH2A.X". These names refer to the same protein and are interchangeable. All of our phospho-histone H2A.X (Ser139) antibodies will target and detect gamma H2A.X or yH2A.X.

Last updated: April 16, 2026