Anti-EIF2S2 Antibody

Manufactured by Antibodies.com, this affinity-purified polyclonal reagent is raised in rabbit against a recombinant human EIF2S2 immunogen and is supplied at a concentration of 1.0 mg/mL in a 50 µL aliquot. The unconjugated antibody recognizes the endogenous eukaryotic translation initiation factor 2 subunit beta (EIF2S2 / EIF2B) and has been validated for Western blot (WB) and immunohistochemistry (IHC) workflows across human, mouse, and rat samples. The host species is rabbit, the clonality is polyclonal, and the preparation is provided in phosphate-buffered saline (without Mg²⁺ and Ca²⁺), pH 7.4, containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol as a stabilizing cryoprotectant. For shipping and handling, the vial is dispatched at 4 °C and should be aliquoted upon receipt and stored at –20 °C, with repeated freeze/thaw cycles avoided to preserve activity. Intended strictly for research use, this Anti-EIF2S2 Antibody (catalog number A37075) is a reliable primary antibody choice for investigators studying translational control, the integrated stress response, and related signaling pathways in which eIF2β contributes to ternary complex formation and start-codon recognition.