Assay Method Information

Assay Name:  Cell Activity Inhibition Assay
Description:  To check the B-Raf cell activity inhibitory capability of the compounds of the present invention, the following experiments were conducted in A375P cell line (ATCC). The A375P cell line (ATCC) was derived from a patient with human melanoma, and had V600E mutant of B-Raf gene. A375 cell was maintained in DMEM supplemented with 10% fetal bovine serum, glutamine (2 mM), penicillin (100 U/mL), and streptomycin (100 ug/mL). The cell was maintained at 37° C., and in 5% CO2 and 100% humidity. To conduct the growth inhibition test, the cell was plated by using a white 384-well microplate, with 1000 cells/20 l plated per 1 well. After 24 hours, 5 ul of 5x stock solution of drug was added. All the drugs were initially prepared with 200x stock solution in DMSO, and the final concentration of DMSO was 0.5%. The cell was incubated at 37° C. for 72 hours. For MTT assay, 'CellTiter 96 (R) Non-Radioactive Cell Proliferation Assay (G4100) kit by Promega Corp. was used.
Affinity data for this assay
 

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