A synthetic peptide for use as a blocking control in assays to test for specificity of Cyyr1 antibody, Alternative Names: Cyyr1 control peptide, Cyyr1 antibody Blocking Peptide, Anti-Cyyr1 Blocking Peptide, cysteine/tyrosine-rich 1 Blocking Peptide, Cyyr1 Blocking Peptide, Cyyr1, Cyyr-1, Cyyr 1, Cyyr-1 Blocking Peptide, Cyyr 1 Blocking Peptide