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].
custom-made
EIF2S1
Spezies: Maus
Wirt: HEK-293 Cells
Recombinant
> 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
custom-made
EIF2S1
Spezies: Human
Wirt: HEK-293 Cells
Recombinant
> 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)
custom-made
EIF2S1
Spezies: Maus
Wirt: Cell-free protein synthesis (CFPS)
Recombinant
approximately 70-80 % as determined by SDS PAGE, Western Blot and analytical SEC (HPLC).
WB, ELISA, SDS
Produktnummer ABIN3123918
ab
15.754,29 €
Zzgl. Versandkosten 20,00 €, Trockeneispauschale 20,00 € sowie MwSt
custom-made
EIF2S1
Spezies: Human
Wirt: Cell-free protein synthesis (CFPS)
Recombinant
approximately 70-80 % as determined by SDS PAGE, Western Blot and analytical SEC (HPLC).
WB, ELISA, SDS
Produktnummer ABIN3081692
ab
15.754,29 €
Zzgl. Versandkosten 20,00 €, Trockeneispauschale 20,00 € sowie MwSt