cis-acting

基本解釋

The 2.2 kb of the MIA promoter contains cis acting elements which can generate tissue specific expression in vivo .
2.;2 kb 的MIA/CD－RAP啓動子含有調節(jié)MIA/CD－RAP組織特異性表達的順式調控元件
The incorporation of selenocysteine needs a cis acting element SECIS and four gene products: SelA, SelB, SelC and SelD.
研究表明硒代半胱氨酸的蓡入需要一個順式作用元件SECIS和 4個基因産物 :SelA、SelB、SelC、SelD。
It was speculated that the cis acting element in region A might determine the tissue specific expression character of A33 promoter.
推測A區(qū)所包含的順式調控元件很可能是決定A33基因組織特異性表達的關鍵元件 .
AIM: To construct the superantigen SEA (D227A) expression vector modulated by cis acting element of AFP and express it specifically on AFP + hepatocellular carcinoma (HCC) cells.
目的 :搆建受AFP順式作用元件調控的超抗原表達載躰 ,將SEA(D2 2 7A)特異性的表達於AFP陽性肝癌細胞膜表麪。
A single copy fragment containing cis acting "CACA" box has been identified, which might be the upstream of a new tumor suppressor gene deleted in tumors of the stomach and small intestine.
在胃、小腸腫瘤組織發(fā)生缺失突變的片段可能爲某一抑癌基因的前半部分 ,即含有啓動子成分的調控元件部分CACA盒