Anti-MRP-L28 Antibody

This polyclonal antibody from Antibodies.com targets MRP-L28, a structural component of the large 39S subunit of the mitochondrial ribosome, the organellar machine responsible for translating mitochondrial-encoded oxidative phosphorylation proteins. The reagent is raised in rabbit and supplied as a 100 µl vial at 1 mg/ml, formulated in PBS with 0.1% sodium azide as preservative and 50% glycerol as cryoprotectant. The unconjugated format leaves secondary antibody selection open, supporting Western blot workflows that probe mitochondrial ribosome biogenesis, mitochondrial translation activity, and respiratory chain assembly. Validated reactivity covers human and mouse samples, enabling comparative work across cell lines, primary cultures, and tissue homogenates. The 1 mg/ml concentration provides ample material for repeated immunoblotting of whole-cell lysates and enriched mitochondrial fractions. This reagent is intended for research use only, and supports studies of mitochondrial translation disorders, mitochondrial disease models, and stress responses that alter mitochondrial gene expression.