Anti-UQCRFS1 Antibody

The UQCRFS1 target encodes the Rieske iron-sulfur polypeptide, an iron-sulfur cluster-bearing subunit of mitochondrial respiratory chain Complex III (cytochrome bc1). This Antibodies.com reagent is a rabbit-derived polyclonal antibody supplied in an unconjugated format, with reactivity against human UQCRFS1 and validation for Western blot and immunofluorescence workflows. It binds the catalytic subunit responsible for shuttling electrons from ubiquinol to cytochrome c during oxidative phosphorylation, supporting studies of mitochondrial electron transport, respiratory chain assembly, and bioenergetic function. The 100 µl volume provides ample reagent for multiple blotting and imaging experiments probing Complex III subunit expression, subcellular mitochondrial localization, or alterations linked to mitochondrial dysfunction.