Human RPL31 ELISA Kit (HUFI06741)

The RPL31 enzyme-linked immunosorbent assay from Assay Genie enables quantitative measurement of human Ribosomal Protein L31, a ~14.5 kDa constituent of the large 60S ribosomal subunit involved in cytoplasmic translation and ribosome biogenesis. The kit supports research into ribosomal protein expression, translational regulation in dividing cells, and tumor biology studies, where altered levels of RPL31 have been reported in hepatocellular carcinoma and other cancer expression surveys.

Each kit ships with pre-coated microplate wells, calibrator standards, detection antibody, and buffer reagents for a complete assay run. Researchers should store unopened kit components refrigerated, allow equilibrated reagents to reach room temperature before use, and avoid repeated freeze-thaw cycles of working dilutions. The kit is designated for research use only and complements orthogonal validation workflows such as western blot verification, PCR-based expression analysis, cell culture transfection experiments, and immunohistochemistry on fixed tissue sections.