Human Claudin 3 Full Length Protein, Displayed on Nanoparticles

Product Code: CMP-24008
Expression Host: HEK293T
Verified Applications: ELISA for Claudin 3-specific antibody binding assays; animal immunization, RUO
Purity: Greater than 90% dimer form as determined by SDS-PAGE under non-reducing condition
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Formulation: 0.45μm filtered PBS, pH 7.4
Shipping: Frozen Dry Ice
Storage: -80’C
Claudin 3 (Claudin-3, CLDN3) is an integral membrane protein with 4 transmembrane domains. The full length human Claudin 3 protein contains 220 amino acids (Met1 – Val220; UniProt# P15551), displayed on nanoparticles (CMP-24008) that mimics the native protein conformation on the cell surface. The Claudin 3 nanoparticle (Claudin 3 CMP) is expressed in HEK293 cells and has potent binding to specific antibodies.
Protein Name: Claudin 3
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Protein Construct: Claudin 3 protein contains 220 amino acids, and is displayed on nanoparticles that mimics the native protein conformation on the cell surface.

Background

Claudin 3, also known as Claudin-3 and CLDN3, is an integral membrane protein with 4 transmembrane domains, two extracellular loops, one intracellular loop, and both N-terminus and C-terminus ends towards the cytosol. Human Claudin 3 is a member of the Claudin protein family, involved with tight junctions and cell-to-cell adhesion. Claudin 3 is expressed on intestinal epithelia cells, and associated with Williams-Beuren Syndrome and Cholesteatoma.