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| Species | Human |
| Cat.No | ABC-X0124C |
| Quality Control | All cells test negative for mycoplasma, bacteria, yeast, and fungi. |
| Product Category | Transfected Stable Cell Lines |
| Size/Quantity | 1 vial |
| Cell Type | Epithelial |
| Shipping Info | Dry Ice |
| Growth Conditions | 37 °C, 5% CO₂ |
| Source Organ | Kidney |
| Disease | Normal |
| Biosafety Level | 1 |
| Storage | Liquid Nitrogen |
| Product Type | Overexpression Stable Cell Lines |
| Host Cell | 293T |
Xpress™ Human B7H4 over-expressing cell line (293T) is a recombinant 293T cell line engineered for stable expression of human B7H4 using lentiviral transduction technology. It was established to support immune checkpoint research applications.
Target
B7H4 (VTCN1) is a negative co-stimulatory molecule of the B7 family, expressed on antigen-presenting cells and some tumor cells. It inhibits T-cell responses and has been implicated in tumor immune evasion, making it a potential target for cancer immunotherapy.
For research use only