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Product Profile

Product Name	Anti-eIF2 alpha antibody
Antibody Type	Primary Antibodies
Immunogen	Polypeptide

Key Feature

Clonality	Polyclonal
Isotype	IgG
Host Species	Rabbit
Tested Application	ELISAIHCWB
	WB:1:200-1:2000 IHC:1:200-1:1000
Species Reactivity	HumanMouseRat
Concentration	1 mg/ml
Purification	Protein A

Target Information

Gene Symbol	EIF2S1
Gene Synonyms	EIF2 EIF-2 EIF2A EIF-2A EIF-2alpha Hide
Gene Full Name	eukaryotic translation initiation factor 2 subunit alpha
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, 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]).[supplied by OMIM, Feb 2010] Hide
Molecular Weight(MW)	36 kDa
Source	Rabbit
Cellular Localizatio	Cytoplasm

Application

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WB

Western blot analysis using eIF2 alpha antibody against Hep G2 (1), 3T3-L1 (2) cell lysate

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IHC

Immunohistochemical analysis of paraffin-embedded cervical cancer tissues using eIF2 alpha antibody with DAB staining

Application Notes

WB:1:200-1:2000 IHC:1:200-1:1000

Additional Information

Form	Liquid
Storage Instruction	Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C long term. Avoid freeze / thaw cycle.
Storage Buffer	Purified antibody in PBS with 0.05% sodium azide.