Description: The peptide is used to block Anti-EIF2AK1 Antibody (#CPA5572) reactivity. Form: Lyophilized powder Gene Symbol: EIF2AK1 Alternative Names: HRI; KIAA1369; Eukaryotic translation initiation factor 2-alpha kinase 1; Heme-controlled repressor; HCR; Heme-regulated eukaryotic initiation factor eIF-2-alpha kinase; Heme-regulated inhibitor; Hemin-sensitive initiation factor 2-alpha kinaseEntrez Gene (Human): 27102Entrez Gene (Mouse) : 15467Entrez Gene (Rat) : 27137SwissProt (Human): Q9BQI3SwissProt (Mouse) : Q9Z2R9SwissProt (Rat) : Q63185Purity : >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.