Description: The peptide is used to block Anti-Cytokeratin 19 Antibody (#CPA1667) reactivity. Form: Lyophilized powder Gene Symbol: KRT19 Alternative Names: Keratin, type I cytoskeletal 19; Cytokeratin-19; CK-19; Keratin-19; K19Entrez Gene (Human): 3880SwissProt (Human): P08727Purity : >85%Directions for Use : Blocking Peptide to the diluted primary antibody in a molar ratio of 10:1 (peptide to antibody) and incubate the mixture at 4°C for overnight or at room temperature for 2 hours.Quality Control : The quality of the peptide was evaluated by reversed-phase HPLC and by mass spectrometry.Storage/Stability : Shipped at 4°C. Store at -20°C for one year.