Objective:To explore the relationship between proadrenomedullin N terminal 20 peptide (PAMP) and left ventricular hypertrophy with essential hypertension(EH).
目的：探讨原发性高血压（EH）患者血浆中肾上腺髓质素前体N端20肽（PAMP）与左室肥厚的相互关系。
Methods:Various analytical techniques including gene sequencing, amino acid composition, analysis of N terminal amino acid analysis, peptide mapping, IEF, molecular weight and UV scanning were used.
方法：用基因测序、氨基酸组成分析、N末端氨基酸测序、胰肽图谱、IEF、分子量、紫外扫描等各种实验手段对重组L 天冬酰胺酶及其天然品进行了全面比较。
The result of testing shows that AGAMSA and QEAMSA are both valid aligning methods, and adapt to alignment sequences including orphan sequence and sequence included N/C terminal extensions.
实验结果证明：AGAMSA和QEAMSA都是有效的多序列比对方法，更适合于比对含有孤儿的比对序列和包含N/C末端的比对序列。
Concentrations of N-terminal pro brain natriuretic peptide (NT-proBNP) increase in patients with heart failure and other cardiovascular (CV) diseases and are strong prognostic markers.
在心脏病和其它心血管疾病病人脑钠肽前体N 末端的浓度是增加的，也是很好的预测指标。
Objective:To analyze the N-terminal amino acid sequence of bovine cementum attachment protein(CAP), which lay a theoretical foundation for cloning and expression of the CAP.
目的：对牛牙骨质附着蛋白进行N末端氨基酸序列分析，为牙骨质附着蛋白的克隆表达提供一定的理论依据。
The obtain- ment of the N-terminal gene of major allergenic protein in tartary buckwheat should lay an important foundation for further study of the tartary buckwheat allergen.
苦荞麦主要过敏蛋白N端基因的获得为该蛋白的重组表达及其生物学活性等研究建立了前期基础。
The groups divided as above coincided with groups classified according to molecular weight, amino acid composition and amino acid sequence of N-terminal of EFE components.
这种按免疫学性质分组与根据分子量大小、氨基酸组成和N端氨基酸序列分组基本吻合。
The above results suggested that the N-terminus of SDCT2 is required for its subcellular localization and the basolateral membrane localization signal of SDCT2 locates in the N-terminal sequence.
这表明SDCT2蛋白的N端序列对其亚细胞定位是必需的，人SDCT2蛋白的基底膜定位信号位于N端序列中。
SH-SY5Y cells are an adrenergic clone of the human neuroblastoma cell line SK-N-SH and a very useful model for the study of neuronal cell terminal differentiation.
SY5Y细胞是人神经母细胞瘤细胞系SK-N-SH中的一个克隆，它是研究神经细胞终末分化的一个极有用的模型。
A result indicates that the expression level of a foreign gene is improved by 2 times to 3 times through fusing with the polyhedrin gene N-terminal sequence.
结果表明，通过与多角体基因N -端序列的融合，外源基因的表达水平得到了提高，增加的幅度为2- 3倍。
This class of proteins contains three domains, a C-terminal ligand recognition domain, an N-terminal effector-binding domain, and a centrally located nuclear-binding oligomerization domain.
这类蛋白包含三个区域：一个C末端的配体识别域，一个N末端效应器结合域和一个位于中心的核结合寡聚化域。
This class of proteins contains three domains, a C-terminal ligand recognition domain, an N-terminal effector-binding domain, and a centrally located nuclear-binding oligomerization domain.
这类蛋白包含三个区域：一个C末端的配体识别域，一个N末端效应器结合域和一个位于中心的核结合寡聚化域。
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