Description: The peptide is used to block Anti-SMAD1/9 (pS465/467) Antibody (#CPA4242) reactivity. Form: Lyophilized powder Gene Symbol: SMAD1; SMAD9 Alternative Names: SMAD1; BSP1; MADH1; MADR1; Mothers against decapentaplegic homolog 1; MAD homolog 1; Mothers against DPP homolog 1; JV4-1; Mad-related protein 1; SMAD family member 1; SMAD 1; Smad1; hSMAD1; Transforming growth factor-beta-signaling protein 1; BSP-1Entrez Gene (Human): 4086Entrez Gene (Mouse) : 17125SwissProt (Human): Q15797; O15198SwissProt (Mouse) : P70340SwissProt (Rat) : P97588Purity : >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.