A synthetic peptide for use as a blocking control in assays to test for specificity of ac antibody, Alternative Names: AC control peptide, AC antibody Blocking Peptide, Anti-AC Blocking Peptide, 990 E5 F1 Blocking Peptide, AS-C T5 Blocking Peptide, AS-C T5ac Blocking Peptide, ASC Blocking Peptide, CG3796 Blocking Peptide, EG:125H10.3 Blocking Peptide, Hw Blocking Peptide, T5 Blocking Peptide, ascT5 Blocking Peptide, sc/T5 Blocking Peptide