Human RCHY1 ELISA Kit (HUFI06871)

The RCHY1 protein (Ring Finger and CHY Zinc Finger Domain Containing 1), also known as PIRH2, is an E3 ubiquitin-protein ligase that targets the p53 tumor suppressor for proteasomal degradation. This Assay Genie ELISA kit delivers quantitative measurement of RCHY1 protein levels in human specimens, supporting research into oncogenesis, apoptosis regulation, and DNA damage response pathways. RCHY1 is a RING-domain protein of approximately 30 kDa whose elevated expression has been reported in several cancer types, including hepatocellular carcinoma and lung adenocarcinoma. Investigators studying p53 signaling dynamics, the ubiquitin-proteasome system, and tumor suppressor biology can apply this microplate-based kit to compare protein abundance between case and control cohorts. The assay uses a standard curve generated from recombinant RCHY1 reference material, with a colorimetric endpoint read on a standard plate reader, and is validated specifically for detection of human RCHY1 with no cross-reactivity toward rodent orthologues.