EIF2S1 (pS49) Antibody

Catalogue No: abx000389
Price: $308.00
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EIF2S1 (pS49) Antibody
EIF2S1 (pS49) Antibody EIF2S1 (pS49) Antibody

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EIF2S1 (pS49) Antibody is a Rabbit Polyclonal antibody against EIF2S1 (pS49). 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).

Target EIF2S1 (pS49)
Reactivity Human, Mouse, Rat
Origin Human
Host Rabbit
Clonality Polyclonal
Tested Applications WB, IHC, IF/ICC
Recommended dilutions WB: 1/500 - 1/2000, IHC: 1/50 - 1/100, IF/ICC: 1/100 - 1/200. Optimal dilutions/concentrations should be determined by the end user.
Immunogen Synthetic Peptide. A phospho specific peptide corresponding to residues surrounding S49 of human EIF2S1.
Purification Affinity purified.
Isotype IgG
Conjugation Unconjugated
Storage Aliquot and store at -20 °C. Avoid repeated freeze/thaw cycles.
Molecular Weight 38 kDa
Swiss Prot P05198
GeneID 1965
Gene Symbol EIF2S1
Concentration > 1 mg/ml
Buffer PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Availability Shipped within 5-10 working days.
Note This product is for research use only.

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