Mouse Jagged 1 Protein (JAG1) ELISA Kit

JAG1 (Jagged-1) is a transmembrane ligand for the Notch receptor family, and quantifying its soluble and membrane-associated forms in murine samples supports studies of Notch signaling in development, vascular biology, and immune cell maturation.

This colorimetric immunoassay kit from Assay Genie is configured for 96 assays and is validated for mouse reactivity across tissue homogenates and diverse biological sample types. Researchers use it to monitor JAG1 expression in mouse models of cardiogenesis, angiogenesis, hematopoietic stem cell maintenance, and tumor-stroma interactions where the Notch axis is implicated.

The kit includes the microplate, standards, and reagents needed to run a standard ELISA workflow; assay plates should be equilibrated to room temperature before use and protected from moisture during storage. Researchers interested in ligand-receptor cross-talk often pair JAG1 readouts with downstream NOTCH1, HES1, or HEY1 expression measurements by PCR or western blot to map pathway activation.