Description: The peptide is used to block Anti-PI3K p85 beta Antibody (#CPA1891) reactivity. Form: Lyophilized powder Gene Symbol: PIK3R2 Alternative Names: Phosphatidylinositol 3-kinase regulatory subunit beta; PI3-kinase regulatory subunit beta; PI3K regulatory subunit beta; PtdIns-3-kinase regulatory subunit beta; Phosphatidylinositol 3-kinase 85 kDa regulatory subunit beta; PI3-kinase subunit p85-beta; PtdIns-3-kinase regulatory subunit p85-betaEntrez Gene (Human): 5296Entrez Gene (Mouse) : 18709SwissProt (Human): O00459SwissProt (Mouse) : O08908SwissProt (Rat) : Q63788Purity : >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.