Mtx (DHFR)

mtx/DHFR is a gene that encodes dihydrofolate reductase, an enzyme that confers resistance to the antibiotic, methotrexate.
 
Methotrexate
Methotrexate is a selective agent for DHFR transfected cells and an anticancer...
Methotrexate, EvoPure<sup>&reg;</sup>

Methotrexate is a selective agent for DHFR transfected cells and an anticancer compound that inhibits the metabolism...

Methotrexate sodium salt packaged and labeled.
Methotrexate sodium is a selective agent for DHFR transfected cells and an anticancer...