Description: The peptide is used to block Anti-Estrogen Receptor alpha (pS104) Antibody (#CPA7001) reactivity. Form: Lyophilized powder Gene Symbol: ESR1 Alternative Names: ESR; NR3A1; Estrogen receptor; ER; ER-alpha; Estradiol receptor; Nuclear receptor subfamily 3 group A member 1Entrez Gene (Human): 2099Entrez Gene (Mouse) : 13982Entrez Gene (Rat) : 24890SwissProt (Human): P03372SwissProt (Mouse) : P19785SwissProt (Rat) : P06211Purity : >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.