Description: The peptide is used to block Anti-PYK2 Antibody (#CPA5906) reactivity. Form: Lyophilized powder Gene Symbol: PTK2B Alternative Names: FAK2; PYK2; RAFTK; Protein-tyrosine kinase 2-beta; Calcium-dependent tyrosine kinase; CADTK; Calcium-regulated non-receptor proline-rich tyrosine kinase; Cell adhesion kinase beta; CAK-beta; CAKB; Focal adhesion kinase 2; FADK 2; Proline-rich tyrosine kinase 2; Related adhesion focal tyrosine kinase; RAFTKEntrez Gene (Human): 2185Entrez Gene (Mouse) : 19229Entrez Gene (Rat) : 50646SwissProt (Human): Q14289SwissProt (Mouse) : Q9QVP9SwissProt (Rat) : P70600Purity : >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.