EMT6/MTXR

CODE: 96042322
Mouse mammary"," drug-resistant

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Description

Description: The drug-resistant cell line EMT6/MTXR was derived from the mouse mammary tumour cell line EMT6/P (ECACC catalogue no. 96042344) by growth in increasing concentrations of methotrexate. EMT6/MTXR did not hyperexpress P-glycoprotein and did not show cross-resistance to other drugs of the multi-drug resistance (MDR) phenotype. It is recommended to culture the cells without drug on resuscitation until first passage or growth has been fully established.

Also Known As:

Species: Mouse

Tissue: Unknown

Growth Properties: Adherent

Morphology: Epithelial-like

Growth Medium: MEM (EBSS) + 2mM Glutamine + 1% Non Essential Amino Acids (NEAA) + 1µg/ml methotrexate + 15% Foetal Bovine Serum (FBS). Resuscitate in drug-free medium; add drug once growth is fully established

Subculturing Procedure: Split sub-confluent cultures (70-80%) 1:3 to 1:6 using 0.25% trypsin or trypsin/EDTA;5% CO2; 37°C

Release Conditions: No

Depositor: Dr P Twentyman, Dr. K. Wright, UKCCR, PO Box 123, Lincolns Inn Fields, London WC2A 3PX

Originator: Yes

References: J Natl Cancer Inst 1989; 81:1588

Hyperlink to ECACC Cell Line Data Sheet: 96042322

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