Human RING1 ELISA Kit (HUFI06818)

The Human RING1 ELISA Kit from Assay Genie enables quantitative measurement of RING Finger Protein 1 in human biospecimens using a microplate format. RING1 is a core component of Polycomb Repressive Complex 1 (PRC1), where it contributes to E3 ubiquitin ligase activity that monoubiquitinates histone H2A at lysine 119, a key epigenetic modification linked to transcriptional repression, X-inactivation, and maintenance of stem cell pluripotency. Investigators studying cancer biology, developmental epigenetics, and chromatin remodeling frequently use this assay to profile RING1 expression in disease models, including lymphoma and solid tumor contexts where Polycomb dysregulation has been documented. The product is intended for research use only and supports in vitro laboratory workflows, with all reagents supplied for standard microplate-based absorbance reading on a compatible plate reader.