cis-acting

常见例句

• 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启动子含有调节MIA/CD－RAP组织特异性表达的顺式调控元件
• 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参入需要一个顺式作用元件SECIS和 4个基因产物 :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.
  推测A区所包含的顺式调控元件很可能是决定A33基因组织特异性表达的关键元件 .
• 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 :构建受AFP顺式作用元件调控的超抗原表达载体 ,将SEA(D2 2 7A)特异性的表达于AFP阳性肝癌细胞膜表面。
• 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、小肠肿瘤组织发生缺失突变的片段可能为某一抑癌基因的前半部分 ,即含有启动子成分的调控元件部分CACA盒
• The gene segments mentioned above were cloned into the multiple cloning sites of retrovirus vector pLXSN to construct an attenuated superantigen expression vector pLXSN SEA (D227A) linker CD80tm modulated by cis acting element of AFP gene.
  将上述片断插入逆转录病毒载体 pLXSN的多克隆位点 ,构建AFP基因顺式作用元件调控的肝癌特异性减毒超抗原表达载体 (pLXSNSEA(D2 2 7A) linker CD80tm)。
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