Anti-KCNJ1 Antibody

Raised in rabbit and affinity-purified against KCNJ1, the inwardly rectifying potassium channel subunit better known in renal physiology as ROMK, this unconjugated IgG polyclonal reagent from Antibodies.com is intended for studies of renal ion transport. Validated applications include Western blot on mouse and rat kidney lysates and immunohistochemistry on fixed sections, where it labels epithelial structures of the nephron including the cortical collecting duct and thick ascending limb of the loop of Henle. The antibody is supplied as 200 µl of liquid stock; store at -20 °C and keep small working aliquots at 4 °C to limit freeze-thaw cycles. Polyclonal host is Rabbit, isotype IgG, conjugate Unconjugated, and reactivity is confirmed for both Mouse and Rat, making it straightforward to drop into comparative rodent studies or co-localization experiments alongside antibodies against related channel subunits or transport markers.