CLDN18.2
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Primary Accession | P56856-2 |
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Species | Human |
Sequence | Full length |
Purity | ≥ 75% as analyzed by SDS-PAGE |
Endotoxin Level | ≤ 0.2 EU/ µg of protein by gel clotting method |
Biological Activity | Immobilized anti Claudin 18.2 antibody at 1 µg/ml (100 µl/Well). Dose response curve for CLDN18.2, hFc, Human with the EC50 of 17.60 ng/ml determined by ELISA. |
Expression System | 293 Cells |
Formulation | Supplied as a solution in 20 mM PB, 500 mM NaCl, 10% glycerol, 0.025% DDM, 0.005% CHS, pH 7.0. |
Storage & Stability | Upon receiving, this product remains stable for up to 6 months at lower than -70°C. Avoid repeated freeze-thaw cycles. |
Target Background | Claudin-18 is a protein that in humans is encoded by the CLDN18 gene. CLDN18 belongs to the large claudin family of proteins, which form tight junction strands in epithelial cells. The Expression of Isoform A2 (CLDN18.2) is restricted to the stomach mucosa where it is predominantly observed in the epithelial cells of the pit region and the base of the gastric glands including exocrine and endocrine cells (at protein level). CLDN18.2 is founded to be abundant in gastric tumors, Experimental antibody IMAB362 targets Claudin 18.2 to help treat gastric cancers. |
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