Provided below are ELISA kits targeting eukaryotic translation initiation factor 3 subunit B, a human protein encoded by EIF3B. This protein is 814 amino acids long, with a mass of 92.5 kDa, and is a member of the EIF-3 subunit B family. 2 isoforms have been identified. This is reported to be a cytoplasmic protein. Other alias names for this protein include: eukaryotic translation initiation factor 3 subunit 9, eukaryotic translation initiation factor 3 subunit 9 (eta 116kD), eukaryotic translation initiation factor 3 subunit 9 eta 116kDa, prt1 homolog, EIF3-P110, EIF3-P116, and EIF3S9.