A synthetic peptide for use as a blocking control in assays to test for specificity of ATIC antibody, Alternative Names: ATIC control peptide, ATIC antibody Blocking Peptide, Anti-ATIC Blocking Peptide, 5-Aminoimidazole-4-Carboxamide Ribonucleotide Formyltransferase/Imp Cyclohydrolase Blocking Peptide, AICAR Blocking Peptide, AICARFT Blocking Peptide, IMPCHASE Blocking Peptide, PURH Blocking Peptide