查询词典 peptide

PACAP is a pleiotropic neuropeptide that belongs to the secretin/glucagon/vasoactive intestinal peptide family.

垂体腺苷酸环化酶激活肽是多效性的神经肽，属于肠促胰液素/胰高血糖素/肠血管活性肽家族。

The α-AE_(75) cDNA was fused downstream of melC1 signal peptide encoding sequence in correct reading frame so that α-AE_(75) will be expressed secretively.

用这两个表达质粒分别转化S.lividans得到能分泌表达α-酰胺化酶的工程菌S.lividans [pIJmel／AE680]和S.lividans[pMS-mel／AE680]。

Effect of hydrolysis time, substrate concentration, hydrolysis temperature, pH value and ratio on preparation of sericin peptide with Alcalase were studied by single factor analysis.

为进一步开发利用废蚕丝，充分挖掘丝胶蛋白的可利用程度，该文研究了6种蛋白酶水解制备丝胶肽及产品的抗氧化活性。

In order to evaluate the potential of this immunodominant peptide antigen in serodiagnosis of TB, we have undertaken cloning and expression of a large number of esat-6p1 genes in Escherichia coli and purification products.

本实验研究目的是通过构建结核菌ESAT-6蛋白免疫优势段P1的重组多表达载体，在大肠杆菌 BL21（DE3）中进行诱导表达，并对表达产物进行纯化和复性，以获得大量ESAT-6P1抗原，同时对重组多免疫反应性进行鉴定评价，为探索重组多在结核病血清学诊断的应用奠定前期实验基础。

Factor of 1 nerve nutrition and lack gene of nutrition of ill nerve of blood-vessel of head of courage and uprightness is a group of special protein and peptide kind element, this are familial include nerve to grow factor (factor of nutrition of nerve of sex of NGF), head source , nerve - 3, alkalescent grow into fiber cell factor and nerve of sex of colloid cell source.

现将几种重要的非炎性细胞因子和缺血性脑血管病关系的探究进展作以下综述。1神经营养因子和缺血性脑血管病神经营养因子是一组非凡的蛋白质和肽类分子，该家族包括神经生长因子、脑源性神经营养因子、神经营养素-3、碱性成纤维细胞生长因子和胶质细胞源性神经营养因子等。

This cDNA encodes a 23 amino acid signal peptide and a 144 amino acid mature protein, which shares 99.8% or 99.4% for nucleotide identity with silver fox and canine, respectively, and 100% for amino acid identity.

序列分析表明VuIFN-g cDNA全长501 bp，编码23个氨基酸的信号肽和144个氨基酸的成熟肽蛋白，与已发表的银黑狐和犬IFN-g 核苷酸序列同源性为99.8%和99.4%；氨基酸同源性均为100%。

The total RNA was extracted from lymph node of a tumor patient, and the gene encoding the mature peptide of SLC was cloned by RT-PCR.

该基因与报道的相比仅有一个核苷酸的差异，且不影响所编码的氨基酸。这是国内首次关于该基因的报道。

The Chitinase of Saccharomyces cerevisiae(CTS1-2) is an Endochitinase which is endogenous in Saccharomyces cerevisiae. Its recognition and slipt site lies in the β-1,4 glucosidic linkage of homopolymer. Included in the amino acid sequence from N-terminal to C-terminal of the Saccharomyces cerevisiae chitinase are signal peptide sequence, catalytic domain, binding domain and a C-terminal shorten region.

酿酒酵母几丁质酶(Chitinase，CTS1-2)是一种来自酿酒酵母的内切几丁质酶，它的酶切位点位于其同聚物内的β-1，4连接的糖苷键，酶蛋白分子结构从N端到C端依次为信号肽、几丁质催化区、几丁质结合区以及一个短的C末端区。

The calculated amino acids sequence matches the known 30aa peptide sequence which shows high homology with some monocotylous mannose-binding lectin from Epipactis helloborine, Listera ovata and snowdrop . Such results shows that GAFP maybe a kind of new mannose-binding lectin of Gastrodia elata Bl.

根据GAFP与火烧兰、二月兰和雪花莲中的单子叶甘露糖结合凝集素的序列高度相似这一现象，我们可以推测GAFP可能是天麻中的一种甘露糖结合凝集素。

METHODS The coimmunoprecipitation, sodium dodecyl sulfate polyacry amide gel electrophoresis, peptide mass fingerprint and Western blot analysis were used to isolate and identify the interacting proteins of DNA-PKcs.

通过免疫共沉淀获得DNA-PKcs的相互结合蛋白复合物，SDS-PAGE电泳分离蛋白，肽质指纹分析和Western印迹鉴定蛋白。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。