Anti-NUTF2 Antibody

NUTF2, the ~14.5 kDa carrier that escorts RanGDP through the nuclear pore complex, is the target of this unconjugated rabbit polyclonal antibody from Antibodies.com. Each vial supplies 100 µl at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol, and the reagent has been validated for western blot, immunohistochemistry, and immunofluorescence on human, mouse, and rat samples.

Endogenous NUTF2 is detected in whole cell lysates and fixed tissue sections, supporting studies of nuclear import kinetics, nuclear envelope reassembly, and Ran cycle biochemistry. The 50% glycerol buffer allows repeated freeze-thaw cycles without loss of titer, so small aliquots can be reserved for routine experiments while the stock is held at -20 °C. Sodium azide at 0.1% suppresses microbial contamination during short term bench use, and the unconjugated format leaves conjugation chemistry open for HRP, biotin, or fluorophore labeling as the downstream assay demands.