Description: The peptide is used to block Anti-SMAD2/3 (AcK19) Antibody (#CPA5371) reactivity. Form: Lyophilized powder Gene Symbol: SMAD2; SMAD3 Alternative Names: SMAD2; MADH2; MADR2; Mothers against decapentaplegic homolog 2; MAD homolog 2; Mothers against DPP homolog 2; JV18-1; Mad-related protein 2; hMAD-2; SMAD family member 2; SMAD 2; Smad2; hSMAD2; SMAD3; MADH3; Mothers against decapentaplegic homolog 3; MAD homolog 3; Mad3; Mothers against DPP homolog 3; hMAD-3; JV15-2; SMAD family member 3; SMAD 3; Smad3; hSMAD3Entrez Gene (Human): 4087; 4088Entrez Gene (Mouse) : 17126; 17127Entrez Gene (Rat) : 29357; 25631SwissProt (Human): Q15796; P84022SwissProt (Mouse) : Q62432; Q8BUN5SwissProt (Rat) : O70436; P84025Purity : >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.