产品货号 | 载体名称 | 出品公司 | 载体用途 | 产品价格 | 出货周期 |
---|---|---|---|---|---|
HG-VSC0461 | pTet-on advanced | Clontech |
四环素调控系统
|
询价 | 现货 |
质粒类型:四环素调控系统
启动子:CMV
克隆方法:多克隆位点,限制性内切酶
载体大小:7139 bp
载体抗性:Ampicillin (氨苄青霉素)
筛选标记:Neomycin(新霉素)
pTet-On-Advanced expresses an improved version of the reverse Tet (tetracycline)-controlled transactivator protein (rtTA), called rtTA-Advanced (1–4). It is more sensitive to doxycycline (Dox) and yields lower background expression than the original rtTA used in the Tet-On® System (2). The rtTA-Advanced protein is a fusion of amino acids 1–207 of a mutant Tet repressor (TetR) and 39 amino acids containing three minimal "F"-type transcriptional activation domains from the VP16 protein of herpes simplex virus. It is fully synthetic, lacks cryptic splice sites, and is codon-optimized for stable expression in mammalian cells.