Home  >  Products  >  EIF2B2, Recombinant, aa1-351, T7-Tag (Translation Initiation Factor eIF-2B Subunit beta, S20I15, S20III15, eIF-2B GDP-GTP Exchange Factor Subunit beta, EIF2BB)
EIF2B2, Recombinant, aa1-351, T7-Tag (Translation Initiation Factor eIF-2B Subunit beta, S20I15, S20III15, eIF-2B GDP-GTP Exchange Factor Subunit beta, EIF2BB)

EIF2B2, Recombinant, aa1-351, T7-Tag (Translation Initiation Factor eIF-2B Subunit beta, S20I15, S20III15, eIF-2B GDP-GTP Exchange Factor Subunit beta, EIF2BB)

Cat no: 149806

Supplier: United States Biological
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Eukaryotic initiation factor-2B (EIF2B) is a GTP exchange protein essential for protein synthesis. It consists of alpha (EIF2B1; 606686), beta (EIF2B2), y (EIF2B3; 606273), delta (EIF2B4; 606687), and epsilon (EIF2B5; 603945) subunits. EIF2B activates its EIF2 (see 603907) substrate by exchanging EIF2-bound GDP for GTP. Source: Recombinant protein corresponding to EIF2 B2, fused to T7 tag at N-terminal expressed in E.coli. Molecular Weight: ~40.4kD Applications: Suitable for use in ELISA and Western Blot. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: Aliquot to avoid repeated freezing and thawing and store at -70 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Catalogue number: 149806
Size: 50ug
Form: Supplied as a liquid in 10mM Tris, pH 8.0, 0.1% Triton X-100, 0.002% sodium azide.
Purity: ~95%

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