| Catalog Number | CBCL-0423 | 
| Price | Online Inquiry | 
| Unit Quantity | 1 x 10^6 cells / 1.0 ml | 
The MKN45-CLDN18.2-PDL1-Stable Cell Line is a stable clone of the MKN45 cell line that expresses the exogenous CLDN18.2 and PDL1 genes.
Drug screening and biological assays
CLDN18.2 is a splice variant of claudin 18, expressed on gastric and pancreatic cancer cells; PDL1 is programmed death-ligand 1, an immune checkpoint ligand. Co-targeting CLDN18.2 and PDL1 may enhance antitumor immunity.
| Category | Immune Molecules Cell Lines | 
| Cell Line Name | MKN45-CLDN18.2-PDL1-Stable Cell Line | 
| Protein Family | Claudin family; Programmed cell death ligand 1 family | 
| Gene | CLDN18.2; PDL1 | 
| NCBI Gene ID | CLDN18:51208 ;PDL1:29126 | 
| Species | Human | 
| Host Cell Line | MKN45 | 
| Cell Type | Human gastric cancer cell line | 
| Morphology | Epithelial-like | 
| Growth Properties | Adherent | 
| Selection Marker | Puromycin | 
| Recommended Medium | RPMI1640+10%FBS+1µg/ml Puromycin+300µg/ml Hygromycin B | 
| Freeze Medium | 70% RPMI1640+20% FBS+10% DMSO | 
| Storage Method | Frozen in liquid nitrogen. | 
| Stability | Validated for at least 10 passages | 
| Mycoplasma | Negative | 
| Sterility Testing | Negative | 
| Shipping | Shipping in dry ice | 
| Biosafety Level | BSL-1 | 
| Caution | For Research Use Only |