elF2 alpha (EIF2S1) Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IHC, WB
Recommend Dilution	WB: 200-1000 WB positive control: A549 cell,Human placenta tissue,A172 cell,NIH/3T3 cell,Jurkat cell,Hela cell lysates IHC: 30-150 Positive control: Human cervical cancer Predicted cell location: Cytoplasm
Reactivity	Human, Mouse, Rat
Host	Rabbit
Clonality	Polyclonal
Immunogen	Synthetic peptide of human EIF2S1
Formulation	pH7.4 PBS, 0.05% NaN3, 40% Glycerol
Concentration	lot specific
Purification	Antigen affinity purification
Conjugation	Unconjugated
Storage Condition	Store at -20°C.
Predicted Protein Size	36 kDa
Gene Name	eukaryotic translation initiation factor 2 subunit alpha
Database Link	Entrez Gene 1965 Human UniProt ID P05198
Background	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, 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 modulated by the phosphorylation state of EIF2-alpha (Ernst et al., 1987 [PubMed 2948954]).
Synonyms	EIF-2; eIF-2-alpha; EIF-2A; EIF-2alpha; EIF2; EIF2A
Reference Data

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