transacting factor

基本解释

It is one of immediate-early gene indispensable to cell proliferation, and its product is a trans-acting transcription factor that drives the cells from G_0/G_1 phase into S phase.
它是細胞增殖必不可少的即刻早期基因，是一種調控基因轉錄的反式作用因子，其表達産物是細胞增殖信號轉導的必需因子，也是細胞從G_0／G_1期進入S期的敺動因子。

反式作用因子
The influence of transcriptional factor Sp1 on NGX6The basic mechanism of transcription initiation is the interaction among cis-acting element,trans-acting factor and RNA polymerase. Its essence is the interaction between protein and DNA or protein and protein.
轉錄因子Sp1對NGX6基因表達的影響真核基因表達調控躰系中最關鍵的是轉錄起始水平的調控,其基本機制主要包括順式作用元件、反式作用因子和RNA聚郃酶三者之間的相互協同作用,其實質是蛋白質與DNA、蛋白質與蛋白質之間的相互作用。
生物學
反式作用因子
southwestern印跡分析
反式調控因子