Description: The peptide is used to block Anti-ALK5 Antibody (#CPA2157) reactivity. Form: Lyophilized powder Gene Symbol: TGFBR1 Alternative Names: ALK5; SKR4; TGF-beta receptor type-1; TGFR-1; Activin A receptor type II-like protein kinase of 53kD; Activin receptor-like kinase 5; ALK-5; ALK5; Serine/threonine-protein kinase receptor R4; SKR4; TGF-beta type I receptor; Transforming growth factor-beta receptor type I; TGF-beta receptor type I; TbetaR-IEntrez Gene (Human): 7046Entrez Gene (Mouse) : 21812SwissProt (Human): P36897SwissProt (Mouse) : Q64729SwissProt (Rat) : P80204Purity : >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.