Description: The peptide is used to block Anti-Ephrin B1/2 Antibody (#CPA4392) reactivity. Form: Lyophilized powder Gene Symbol: EFNB1; EFNB2 Alternative Names: EFNB1; EFL3; EPLG2; LERK2; Ephrin-B1; EFL-3; ELK ligand; ELK-L; EPH-related receptor tyrosine kinase ligand 2; LERK-2; EFNB2; EPLG5; HTKL; LERK5; Ephrin-B2; EPH-related receptor tyrosine kinase ligand 5; LERK-5; HTK ligand; HTK-LEntrez Gene (Human): 1947; 1948Entrez Gene (Mouse) : 13641; 13642SwissProt (Human): P98172; P52799SwissProt (Mouse) : P52795; P52800SwissProt (Rat) : P52796Purity : >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.