2.6. MTT assay

BY Bin Yang
LJ Lin Jia
HR Hui Ren
CJ Caibao Jin
QR Qingrong Ren
HZ Haiyuan Zhang
DH Desheng Hu
HZ Hao Zhang
LH Liu Hu
TX Tao Xie
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The exponentially grown NPC cells were cultured in 96‐well plate for 12 hr. Within 24 hr, siRNA was added to interfere with DLX6‐AS1 expression, and siRNA transfection was carried out with Lipofectamine RNAimax reagent (Invitrogen). The medium was replaced at a specified time with a complete medium encompassing 10 μl MTT reagent, and then the cells were incubated at 37°C for 1 hr. Vmax microspectrophotometer (Molecular Devices) was placed to measure absorbance at 570 nm.

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