Description: The peptide is used to block Anti-UBE2A/B Antibody (#CPA2203) reactivity. Form: Lyophilized powder Gene Symbol: UBE2A; UBE2B Alternative Names: UBE2A; RAD6A; Ubiquitin-conjugating enzyme E2 A; RAD6 homolog A; HR6A; hHR6A; Ubiquitin carrier protein A; Ubiquitin-protein ligase A; UBE2B; RAD6B; Ubiquitin-conjugating enzyme E2 B; RAD6 homolog B; HR6B; hHR6B; Ubiquitin carrier protein B; Ubiquitin-conjugating enzyme E2-17 kDa; Ubiquitin-protein ligase BEntrez Gene (Human): 7320Entrez Gene (Mouse) : 22209; 22210Entrez Gene (Rat) : 81816SwissProt (Human): P49459; P63146SwissProt (Mouse) : Q9Z255; P63147SwissProt (Rat) : P63149Purity : >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.