Description: The peptide is used to block Anti-Cytokeratin 18 (pS52) Antibody (#CPA1665) reactivity. Form: Lyophilized powder Gene Symbol: KRT18 Alternative Names: CYK18; Keratin, type I cytoskeletal 18; Cell proliferation-inducing gene 46 protein; Cytokeratin-18; CK-18; Keratin-18; K18Entrez Gene (Human): 3875Entrez Gene (Mouse) : 16668Entrez Gene (Rat) : 294853SwissProt (Human): P05783SwissProt (Mouse) : P05784SwissProt (Rat) : Q5BJY9Purity : >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.