Anti-EIF3L Antibody

Raised in rabbit against EIF3L, this unconjugated polyclonal reagent from Antibodies.com is supplied at 1 mg/ml in phosphate buffered saline (PBS) containing 0.05% sodium azide at approximately pH 7.3. The antibody detects the eukaryotic translation initiation factor 3 subunit L (EIF3L), a core component of the multi-subunit eIF3 complex that loads the 40S ribosomal subunit onto mRNA during the initiation step of cap-dependent protein synthesis. Researchers studying translational control, ribosome biogenesis, and mTOR-dependent signaling commonly probe EIF3L expression across human, rat, and mouse samples. Recommended application is western blot, where the reagent is typically used to confirm band identity at the predicted molecular weight for EIF3L. Each vial contains 100 µl of ready-to-dilute stock; refrigerate the vial and aliquot for longer-term storage. Avoid repeated freeze-thaw cycles and protect from light to maintain antibody performance.