Eukaryotic initiation factor-2B (EIF2B) is a GTP exchange protein essential for protein synthesis. It consists of alpha (EIF2B1; MIM 606686), beta (EIF2B2), gamma (EIF2B3; MIM 606273), delta (EIF2B4; MIM 606687), and epsilon (EIF2B5; MIM 603945) subunits. EIF2B activates its EIF2 (see MIM 603907) substrate by exchanging EIF2-bound GDP for GTP.
Species: Homo sapiens
Source: E. coli
Primary Sequence (aa): 351
Domain (aa): Full-length
Tag/Fusion Partner: T7 Tag at N-terminal
Applications: Suitable for use in ELISA as an Antigen, Ligand, or Assay Standard. Other applications not tested.
Quality Control: SDS-PAGE
Storage and Stability:Aliquot to avoid repeated freezing and thawing and store at -70°C. Aliquots are stable for 6 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Important note: This recombinant enzyme has NOT been tested with regard to biological activity.
仕様
Size：50ug
Source Antigen：Recombinant, E. coli
Grade：Highly Purified
Purity：~95%
Form：Supplied as a liquid in 10mM Tris, pH 8.0, 0.1% Triton X-100, 0.002% sodium azide.
