real time pcr

Proteinase K (Protease K) 是一种非特异性丝氨酸蛋白酶，可以耐受 SDS、尿素、pH 值 (4-12)、盐浓度和温度变化。Proteinase K 可水解多种肽键，用于蛋白消化。

Deoxycytidine triphosphate 是一种核苷三磷酸，是合成 DNA 的原料，可用于实时荧光定量 PCR、cDNA 合成和 DNA 测序。

DMGF, also known as 7,7-dimethoxyagastisfavone, is a biflavonoid isolated from Taxus × media cv. Hicksii. DMGF induces apoptotic and autophagic cell death. DMGF could effectively attenuate the motility of B16F10 cells, and the results of real-time PCR revealed that DMGF also suppressed the expressions of matrix metalloproteinase-2 (MMP-2). MGF can inhibit the metastasis of highly invasive melanoma cancer cells through the down-regulation of F-actin polymerization DMGF may be further developed to serve as a chemoprevention drug for patients with metastatic melanoma.