Anti-EIF4B Antibody

Manufactured by Antibodies.com, this rabbit polyclonal reagent is raised against recombinant human EIF4B protein and specifically detects the endogenous total EIF4B level in western blot, immunohistochemistry, and immunofluorescence (ICC/IF) applications. The unconjugated antibody is supplied at 1.0 mg/mL in a 50 µL volume, formulated in phosphate-buffered saline (without Mg²⁺ and Ca²⁺) at pH 7.4, with 150 mM NaCl, 0.02% sodium azide, and 50% glycerol as stabilizers. It has been validated for reactivity against Human, Mouse, and Rat samples, and is affinity-purified using the immunogen to ensure selectivity. The reagent is shipped at 4 °C and should be aliquoted upon arrival and stored at –20 °C, with repeated freeze/thaw cycles avoided to preserve activity. Intended for research use only, this polyclonal preparation is well suited to studies of eukaryotic translation initiation factor 4B, including its role in cap-dependent translation and mRNA regulation, and is compatible with standard chromogenic and fluorescence-based detection workflows in fixed cells and tissue sections.