Anti-MRPL44 Antibody

Antibodies.com offers a rabbit polyclonal reagent raised against MRPL44, the mitochondrial ribosomal protein L44 that forms part of the large 39S subunit of the human mitoribosome. This unconjugated primary antibody is validated for Western blot, immunohistochemistry, and immunofluorescence workflows and cross-reacts with Human, Mouse, and Rat samples, supporting translational studies of mitochondrial translation and oxidative phosphorylation complex assembly. Supplied as 100 µl of polyclonal serum-derived Ig, the reagent is intended for research use only and is suitable for probing steady-state levels of MRPL44 in cell lysates, tissue sections, and cultured cells. Because MRPL44 is essential for mitochondrial protein synthesis, this antibody is frequently used in studies of mitochondrial disorders, cancer metabolism, and ribosome biogenesis, where altered mitoribosome composition is a marker of cellular stress.