Human NRG1-alpha/HRG1-alpha PharmaGenie ELISA Kit (SBRS0942)

Neuregulin-1 alpha (NRG1-alpha), also referred to as heregulin-alpha, is an EGF-like growth factor that signals through ErbB3 and ErbB4 receptor tyrosine kinases. The protein is implicated in mammary gland development, Schwann cell differentiation, and cardiac morphogenesis, and has been investigated in the contexts of HER2-positive breast cancer progression and schizophrenia susceptibility.

The Assay Genie Human NRG1-alpha/HRG1-alpha PharmaGenie ELISA Kit enables researchers to quantitatively measure neuregulin-1 alpha levels in human samples for translational and basic research applications. It is configured as a colorimetric immunoassay validated for in vitro research use only, accepting cell culture supernatants and blood-derived specimens such as plasma or serum fractions.

Reagents are supplied as a microplate package supporting 96 individual determinations; the coated plate, detection antibodies, and standards allow the full plate to be processed in a single run. For best stability, the kit should be refrigerated at 4 degrees C prior to use. Each Assay Genie PharmaGenie ELISA supports applications including biomarker screening, ErbB signaling pathway studies, and comparative analyses across experimental and clinical cohorts.