Eukaryotic translation initiation factor 2, subunit 1 alpha (EIF2S1) is plays a central role in initiating translation, and provides for a rate-limiting step in protein synthesis. The phosphorylation of alpha-subunit of EIF2S1 effectively prevents formation of the EIF2S1/GTP/Met-tRNAi complex and inhibits global protein synthesis.
Anti-EIF2S1. Mouse monoclonal, clone 5E10, mouse IgG2bk. Affinity purified.

Size: 100ul