Human V-Erb A Erythroblastic Leukemia Viral Oncogene Homolog 4 (ErbB4) ELISA Kit

This ErbB4 (HER4) immunoassay from Assay Genie targets the human receptor tyrosine kinase ErbB4, a member of the EGFR/ErbB receptor family implicated in cardiac development, neural crest signaling, and several cancer pathways. Researchers studying breast cancer, neuroblastoma, schizophrenia, or cardiomyocyte differentiation use it to quantify ErbB4 protein levels in biological specimens in vitro. The kit includes a pre-coated microplate, biotinylated detection antibody, HRP-streptavidin conjugate, lyophilized standards, wash buffer, substrate solution, and stop reagent. Reconstituted standards and unused wells should be stored frozen at -20°C, while working components remain stable at 4°C for short-term use. Assay Genie formats this kit for research use only, and each lot is validated for linearity and precision across the standard curve range. The protocol completes in under 4 hours and is compatible with automated plate washers. Each kit is supplied with a detailed manual covering standard curve preparation, sample dilution recommendations, and troubleshooting guidance. Intended for laboratory research applications, the kit is not approved for clinical diagnostic use.