Anti-MAP4K5 Antibody

Rabbit polyclonal IgG reagent raised against the KHS1/GCKR kinase (MAP4K5), a 95 kDa serine/threonine protein in the STE20 family that sits upstream of stress-activated JNK signaling in mammalian cells. Supplied by Antibodies.com as a 100 µl unconjugated liquid aliquot, this reagent is validated for Western blot detection of endogenous MAP4K5 in human, mouse, and rat samples, supporting comparative studies on TNF-induced JNK activation, B-cell Wnt/Rac signaling, and environmental stress responses routed through the TRAF2 axis. The polyclonal format allows recognition of multiple epitopes across the 846-amino-acid target (UniProt Q9Y4K4), useful when probing splice variants or post-translational modifications of the kinase. For long-term use, aliquot and store at -20°C; avoid repeated freeze-thaw cycles to preserve antibody activity.