EIF2α Rabbit Monoclonal Antibody
Product Specifications
Background
Cell localization:Cytoplasm.The translation initiation factor EIF2 catalyzes the first regμLated 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, the 36-kD EIF2-alpha subunit (EIF2S1), the 38-kD EIF2-beta subunit (EIF2S2; MIM 603908), and the 52-kD EIF2-gamma subunit (EIF2S3; MIM 300161) . The rate of formation of the ternary complex is modμLated by the phosphorylation state of EIF2-alpha (Ernst et al., 1987 [PubMed 2948954]) .[supplied by OMIM, Feb 2010]
Product Name Alternative
EIF2S1; EIF2A; Eukaryotic translation initiation factor 2 subunit 1; Eukaryotic translation initiation factor 2 subunit alpha; eIF-2-alpha; eIF-2A; eIF-2alpha
Gene Name
EIF2S1
Gene ID
1965
Swiss Prot
P05198
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Monoclonal
Conjugation
Unconjugated
Applications
WB, IHC, ICC/IF, ELISA, IP
Purification
Protein A
Dilution
WB 1:2000-1:10000, IHC 1:1000-1:5000, ICC/IF 1:200-1:1000, ELISA 1:5000-1:20000, IP 1:50-1:200
Form
Liquid
Buffer
PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA
Modification
Unmodified
Molecular Weight
CalcμLated MW:36kD; Observed MW:36kD
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C for 12 months. Avoid freeze/thaw cycles.
Isotype
IgG, Kappa
Available Sizes
Curated Selection
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