*Optimal dilutions/concentrations should be determined by the researcher.
Not tested in other applications.
A549 , H1299 , HCT-116 , *rat neuron , *HeLa , *N2a
Bovine, Chicken, Xenopus laevis, Rhesus Monkey(>80% identity)
1XPBS, 20% Glycerol (pH7). 0.025% ProClin 300 was added as a preservative.
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
0.63 mg/ml (Please refer to the vial label for the specific concentration.)
Recombinant protein encompassing a sequence within the center region of human eIF2 alpha. The exact sequence is proprietary.
Purified by antigen-affinity chromatography.
For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Eukaryotic Translation Initiation Factor 2 Subunit Alpha,Eif-2,Eif-2A,Eif-2Alpha,Eif2,Eif2A,Eif2S1
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]