Anti-NDUFS1 Antibody

NDUFS1 is the largest core subunit of mitochondrial respiratory Complex I (NADH-ubiquinone oxidoreductase), the entry-point enzyme of the electron transport chain that initiates oxidative phosphorylation. This rabbit polyclonal antibody, raised against the human NDUFS1 protein, is offered unconjugated by Antibodies.com for use in Western blot, immunohistochemistry, and immunofluorescence workflows. Investigators studying mitochondrial bioenergetics, Complex I assembly, and inherited deficiency disorders such as Leigh syndrome employ NDUFS1 immunodetection to assess Complex I integrity in cultured cells and tissue sections. The reagent is supplied at 100 µl per vial, sized for multiple immunoblots and staining runs; aliquot upon arrival and store frozen at -20 °C for long-term stability, returning thawed aliquots to a refrigerator for active use. Because the antibody is unconjugated, it pairs freely with HRP-, fluorophore-, or biotin-labelled secondary reagents selected by the user.