THF	Tetrahydrofuran
MCF-7	Breast cancer cell
K562	Human erythroleukemia cell
A549	Lung cancer cell
NSCLC	Non-small cell lung cancer
KB/V	Vincristine-resistance human oral epidermoid carcinoma cell
LiHMDS	Lithium bis(trimethylsilyl)amide
PTEN	Phosphatase and tensin homolog
DMSO	Dimethyl sulfoxide
RPMI	Roswell park memorial institute
EGTA	Ethylene glycol-bis(2-aminoethylether)-N,N,N‘,N’-tetraacetic acid
GTP	Guanosine triphosphate