Description: The peptide is used to block Anti-RRM2B Antibody (#CPA4512) reactivity. Form: Lyophilized powder Gene Symbol: RRM2B Alternative Names: P53R2; Ribonucleoside-diphosphate reductase subunit M2 B; TP53-inducible ribonucleotide reductase M2 B; p53-inducible ribonucleotide reductase small subunit 2-like protein; p53R2Entrez Gene (Human): 50484Entrez Gene (Mouse) : 382985SwissProt (Human): Q7LG56SwissProt (Mouse) : Q6PEE3Purity : >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.