Anti-EIF3D Antibody

Antibodies.com offers this rabbit polyclonal antibody raised against EIF3D, the roughly 66 kDa subunit of the eIF3 translation initiation complex that drives cap-dependent and cap-independent mRNA loading on the 40S ribosomal subunit during protein synthesis. The unconjugated reagent is supplied in a 100 µl vial and is validated for western blot and immunohistochemistry workflows, providing consistent detection of the endogenous subunit across human and mouse sample backgrounds.

Investigators working on translational control, ribosome biogenesis, and the expanding oncology literature that links elevated EIF3D expression to tumor proliferation and chemoresistance can apply this antibody to cell lysates, frozen or formalin-fixed tissue sections, and relevant disease models. Pairing it with HRP- or fluorophore-conjugated secondary reagents allows flexible signal generation in chromogenic or immunofluorescence readouts without altering the capture antibody itself.

Each lot is affinity-purified and shipped at 4 °C for short-term transit, with aliquoting recommended for storage at -20 °C in working volumes to limit freeze-thaw cycles and preserve long-term binding activity for repeat experiments.