Description: The peptide is used to block Anti-HPK1 Antibody (#CPA6131) reactivity. Form: Lyophilized powder Gene Symbol: MAP4K1 Alternative Names: HPK1; Mitogen-activated protein kinase kinase kinase kinase 1; Hematopoietic progenitor kinase; MAPK/ERK kinase kinase kinase 1; MEK kinase kinase 1; MEKKK 1Entrez Gene (Human): 11184Entrez Gene (Mouse) : 26411SwissProt (Human): Q92918SwissProt (Mouse) : P70218Purity : >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.