Human STIP1 Homology And U-Box Containing Protein 1 (STUB1) ELISA Kit

An E3 ubiquitin ligase that connects Hsp70/Hsp90 chaperones to the proteasome, human STUB1 (also called CHIP, the protein encoded by STIP1 Homology And U-Box Containing Protein 1) is quantified using this Assay Genie ELISA kit. The 96-assay format supports studies of protein quality control, misfolded protein clearance, and aggregate handling, with applications in neurodegeneration research (including Parkinson's and Alzheimer's models), tumor biology where STUB1 can act as a tumor suppressor by targeting oncogenic substrates for degradation, and cardiac stress or proteinopathy work focused on chaperone-mediated proteostasis. The kit is supplied as a complete package including a pre-coated microplate, reference standards, and matched detection reagents, and is configured for human sample matrices such as tissue homogenates. Each kit provides the full reagent set to run 96 reactions in a single experiment and is intended for research use only.