七肽 meaning in English
heptapeptide
Examples
- Microcystins ( mc ) are hepatotoxins containing cyclic heptapeptides . microcystin - lr ( mc - lr ) is a strongly liver tumour promotor
微囊藻毒素( mc )是一类七肽单环肝毒素， mc - lr是一种强烈的肝脏肿瘤促进剂。 - Also found in the circulation , the des - asp heptapeptide ( angiotensin iii ) is as active as angiotensin ii in stimulating aldosterone release but has much less pressor activity
同样可以在血循环中发现的去天门冬氨酸七肽（血管紧张素） ，它在刺激醛固酮释放时的作用与血管紧张素一样，但其升压作用则不如后者。 - After 3 rounds of screening , 10 of 20 clones were identified as positive clones and all the 10 phage clones sharing the same amino acid sequence : ehmaltypfrpp , and these positive 12mer phage clone peptide can bind with tnfa specifically . the results suggests that this method is very specific and simple for screening of binding epitope to small peptide molecule from phage display peptide library
在以噬菌体环七肽tnfa模拟肽克隆刁k naqsoc ）为靶对噬菌体随机十二肽库进行h轮筛选后，挑取20个克隆，经elisa鉴定有10个克隆均与t ’ nfa结合，测序结果显示它们均为同一氨基酸序列： ehmaltypfrpp 。 - Part ii screening of tnfa mimotopes from phage display peptide library : based on the results of screening tnfa binding - peptides , we have tried to use neutral tnfa mcab j1d9 as target to screen tnfa mimotopes from c7c phage display peptide library , which may be another form of antagonist for tnfa , and the mimotopes were identified by sandwich elisa . after 3 rounds of screening , we got 9 phage clones identified as positive clones which can bind with mcab j1d9 . we also identified the binding between mimotopes and tnf receptor by competitive elisa , and the results showed strongly binding . the amino acid sequence results shown three different sequences : c - rrpaqsg - c - nkhnrki - c and c - rgmsrki - c
在对噬菌体环七肽库进行三轮亲和性筛选后，随机挑选20个噬菌体克隆， elisa鉴定出9个阳性克隆，经dna测序推出三种氨基酸序列： c - rrpaqsg - c 、 c - nkhnrki - c和c - rgmsrki - c ，其中优势克隆序列为c - rrpaqsg - c ；鉴定结果显示阳性克隆能够与tnf受体结合，并且能够阻断tnf与受体的结合，提示筛选得到的环七肽克隆展示肽具有tnf的抗原性及与tnf受体结第一军医大学顾士学位论文合的特性，为tnfa表位模拟肽。