Description
Human EIF2B2 Recombinant Protein (N-His)
Human EIF2B2 Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Glu145-Asn327, with an N-terminal His tag. Predicted molecular weight: 22.31 kDa. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. Translation initiation factor eIF2B subunit beta (EIF2B2) is a ~38 kDa protein. Acts as a component of the translation initiation factor 2B (eIF2B) complex, which catalyzes the exchange of GDP for GTP on eukaryotic initiation factor 2 (eIF2) gamma subunit. For research use only.
Its guanine nucleotide exchange factor activity is repressed when bound to eIF2 complex phosphorylated on the alpha subunit, thereby limiting the amount of methionyl-initiator methionine tRNA available to the ribosome and consequently global translation is repressed.
| Product Name: | Human EIF2B2 Recombinant Protein (N-His) |
| SKU: | GXRP01704 |
| Size: | 50 µg, 100 µg, 1 mg |
| Species: | Human |
| Synonyms: | Translation initiation factor eIF-2B subunit beta, EIF2B2, S20I15, S20III15, eIF-2B GDP-GTP exchange factor subunit beta, EIF2BB |
| Tag: | N-His |
| Expression Host: | E. coli |
| Protein Length: | Glu145-Asn327 |
| Calculated MW: | 22.31 kDa |
| UniProt: | P49770 |
| Applications: | ELISA, Immunogen, SDS-PAGE, WB |
| Purity: | >90% as determined by SDS-PAGE. |
| Form: | Lyophilized |
| Formulation: | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. |
| Reconstitution: | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. |
| Storage: | Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Shipping: | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Note: | For research use only. |
