Human MAGI1 ELISA Kit (HUFI03525)

Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 1 (MAGI1) is a multi-domain scaffolding protein that localizes to epithelial tight junctions and adherens junctions, where it organizes cell polarity complexes and recruits signaling molecules such as β-catenin and PTEN to the plasma membrane. Loss or downregulation of MAGI1 has been documented in colorectal, gastric, and breast carcinoma tissues, making quantitative monitoring of MAGI1 expression valuable for oncology and epithelial biology studies.

This Assay Genie kit is configured as a quantitative immunoassay on a microplate layout, enabling researchers to compare MAGI1 concentrations across sample cohorts. The workflow supports studies of junctional integrity, receptor trafficking, and tumor suppressor signaling pathways where MAGI1 participates as a regulatory scaffold.

For research use only — not approved for clinical or diagnostic applications.