Product Browser

Last updated: 2019/9/15

Product Compare

Product Compare Cancel Click this icon to add products to compare list. Select up to 10 products.

Quick Order (Tutorial)

Input Catalog #,
place order here!
Catalog # :
  • Where to buy
  • Choose your location

EIF2S1 (phospho S51) monoclonal antibody 

  • Catalog # : MAB21804
  • Visit Frequency :
  • Countries :
  • Specification
  • Product Description:
  • Rabbit monoclonal antibody raised against synthetic phosphopeptide of human EIF2S1.
  • Immunogen:
  • A synthetic phosphopeptide corresponding to residues surrounding S51 of human EIF2S1.
  • Host:
  • Rabbit
  • Theoretical MW (kDa):
  • 36
  • Reactivity:
  • Human
  • Form:
  • Liquid
  • Purification:
  • Affinity purification
  • Isotype:
  • IgG
  • Recommend Usage:
  • Immunofluorescence (1:50-1:200)
    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) (1:50-1:200)
    Western Blot (1:500-1:2000)
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In PBS, pH 7.3 (50% glycerol, 0.02% sodium azide).
  • Storage Instruction:
  • Store at -20°C.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
  • Applications
  • Western Blot (Cell lysate)
  • Western Blot (Cell lysate)
  • Western Blot analysis of Lane 1: HeLa, Lane 2: HUVEC and Lane 3: PC-12 cell lysates with EIF2S1 (phospho S51) monoclonal antibody (Cat # MAB21804).
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemical staining (Formalin-fixed paraffin-embedded sections) of mouse brain with EIF2S1 (phospho S51) monoclonal antibody (Cat # MAB21804).
  • Immunofluorescence
  • Immunofluorescence
  • Immunofluorescent staining of HeLa cells with EIF2S1 (phospho S51) monoclonal antibody (Cat # MAB21804).
  • Application Image
  • Western Blot (Cell lysate)
  • Western Blot (Cell lysate)
  • enlarge
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • enlarge
  • Gene Information
  • Entrez GeneID:
  • 1965
  • Gene Name:
  • EIF2S1
  • Gene Alias:
  • EIF-2,EIF-2A,EIF-2alpha,EIF2,EIF2A
  • Gene Description:
  • eukaryotic translation initiation factor 2, subunit 1 alpha, 35kDa
  • Gene Summary:
  • The translation initiation factor eIF2 catalyzes the first regulated step of protein synthesis initiation, promoting the binding of the initiator tRNA to 40S ribosomal subunits. Binding occurs as a ternary complex of methionyl-tRNA, eIF2, and GTP. eIF2 is composed of 3 nonidentical subunits, alpha (36 kD), beta (38 kD, MIM 603908), and gamma (52 kD, MIM 300161). The rate of formation of the ternary complex is modulated by the phosphorylation state of eIF2-alpha (Ernst et al., 1987 [PubMed 2948954]).[supplied by OMIM
  • Other Designations:
  • eIF-2-alpha,eukaryotic translation initiation factor 2, subunit 1 (alpha, 35kD )
  • RSS
  • YouTube
  • Linkedin
  • Facebook