heptad

英

美

n.  七个一组一套；七价原子（元素）；七价物
adj.  七个一组的；七价的原子；七价物的

化学

英英释义

noun

• the cardinal number that is the sum of six and one
  Synonym:seven7VIIsevenerseptetseptenary

双语例句

• Subclone, Expression, Purification and Its Structure Analysis of Heptad Repeat Regions from the F Protein of Newcastle Disease Virus
  新城疫病毒F蛋白七肽重复序列区的亚克隆、表达、纯化及结构分析
• The research results of Retrovirus, Filovirus, Orthomyxovirus and Paramyxovirus showed that 6-helix bundle formed by heptad repeat regions of fusion proteins was the key to start membrane fusion.
  对反转录病毒、纤丝病毒、正粘病毒和副粘病毒等的研究表明，其囊膜表面融合蛋白的七肽重复区HR1和HR2相互作用形成六螺旋束是引发膜融合的关键。
• Like other enveloped viruses, Mumps virus ( MuV) fusion protein ( F) may possess two heptad repeat domains ( HR).
  腮腺炎病毒（MuV）同其他囊膜病毒相似，在融合蛋白（F）中具有两个七肽重复序列结构域（HR）。
• Construction and expression of heptad repeat region of canine distemper virus fusion protein
  犬瘟热病毒融合蛋白七肽重复区基因的克隆表达
• Objective To identify the effects of heptad repeat regions ( HR1 and HR2) of fusion protein ( F) on the specific membrane fusion of paramyxoviruses.
  目的了解副粘病毒融合蛋白（F）分子上的七肽重复序列（HR1、HR2）在特异性膜融合中的作用。
• Fusion protein of Paramyxovirus consists of fusion peptide ( FP) and heptad repeat 3 ( HR3), both of which contribute to membrane fusion.
  此外，副粘病毒膜融合过程中，融合蛋白的融合肽（FP）、HR3等区域被证明与融合蛋白的构象变化有关。
• Mutations in a Hydrophobic Heptad Repeat Region of the Core Protein inhibited Capsid Assembly of The Human Hepatitis B-Like Virus
  人类乙型肝炎样病毒核心蛋白中第7位疏水性氨基酸重复肚段区域的突变可以抑制病毒核衣壳的组装