
Keywords: Poly(ADP-ribose) polymerase; Poly(ADP-ribose) glycohydrolase; Antibody; ELISA; HeLa cellsPAR, poly(ADP-ribose); PARP, poly(ADP-ribose) polymerase; ART2, ADP-ribosyltransferase 2; PARG, poly(ADP-ribose) glycohydrolase; ELISA, enzyme-linked immunosorbent as