isoelectric points
英
美
网络 等电点
双语例句
- Characteristics of subunit types and isoelectric points in four pancreas ferritins by electrophoresis and mass spectrometry
电泳和质谱技术研究4种胰脏铁蛋白的亚基类型和等电点特性 - The measurement of the zero charge points and isoelectric points shows occurance of the characteristic absorption.
零电荷点和等电点的测量结果表明发生了特性吸附。 - The influence of pH on the isoelectric points of the synthesized titanium dioxide powders was studied and it shows that the pH conditions could influence the quantity of surface hydroxyl absorbed by the synthesized powders, thus influence the isoelectric points.
微粒晶型为锐钛型。对微粒的等电点进行分析，不同的pH水热反应条件影响到合成粉体吸附的表面羟基数量，从而影响到微粒的等电点。 - Thus, the isoelectric points of creatine under different temperature were obtained. The experimental results show that the higher the temperature of the solution, the lower the isoelectric point, and the larger intrinsic solubility.
结果表明，当体系温度越高时，相应肌酸的等电点越低，本征溶解度越大； - In this paper, a new method for theoretical calculation of the isoelectric points ( pI) of proteins is described using data processing technique, provided that their amino acid composition were known.
该文介绍了一种根据蛋白质的氨基酸组成，应用计算机数据处理技术从理论上计算蛋白质、酶及多肽的等电点的新方法。 - Preparation of Nanometer Titanium Dioxide Powders by Hydrothermal Method and their Isoelectric Points
水热法制备纳米TiO2及其等电点的研究 - Isoelectric focussing showed that sGH consisted of two protein bands having isoelectric points ( PI) of 6.6 and 6.3, respectively. These values has been compared to the corresponding data of GHs from other fishes.
等电聚焦电泳表明该种鱼GH由等电点分别为6.3和6.6的两种形式的分子组成。 - The recombinant human CB was isolated by preparative electrophoretic systems accord-ing to its molecular size and isoelectric points ( pI).
根据CB的分子量和等电点，用制备型电泳纯化蛋白。 - And the isoelectric points ( pI) of the two SOD components ( A and B) were 7.2 and 6.9 respectively by isoelectric focusing.
等电聚焦表明，A、B两组分的等电点分别为7.2和6.9。 - The isoelectric points of diaspore, kaolinite, pyrophyllite and illite are at pH 6.0,3.4,2.3 and 3.2 respectively and the electrokinetic potential on their surface will negatively increase with the pH increase;
一水硬铝石、高岭石、叶蜡石及伊利石的等电点分别为pH6.0、3.4、2.3、3.2，随着矿浆pH值提高，这些矿物的表面动电位均呈负增加； - By using methods of acid hydrolysis and isoelectric points deposition, the problems existed in preparation of dithiobisalanine from pig hairs are studied in detail, with the measures to solve them given out in this paper.
本文具体分析了由猪毛制取胱氨酸生产中存在的问题，研究了酸水解及等电点沉淀法，给出了解决问题的措施。 - While for the adsorption kinetics of Hb and lysozyme which with higher isoelectric points, little electrostatic hindrance effects were suffered.
而对于具有较高等电点的血红蛋白和溶菌酶的吸附动力学，却几乎不受静电排阻作用的影响。 - The rate of iron release of DALF with different isoelectric points in vitro differs somewhat from that in vivo.
在体外，不同等电点的DALF释放铁的速率有些差别。 - This technology can form smooth pH gradient by adding ampholyte and make protein stop electrophoresis at the isoelectric points.
该技术是通过加入两性电解质，形成较平滑pH梯度，使样品在等电点处停止电泳。 - Different protein spots were mainly located at the molecular weight of ( 40-60)× 10 3 and at the isoelectric points of basic end.
蛋白点的分子量和等电点主要位于（40～60）×103和碱性端。 - Studies on Main Kinds and Isoelectric Points of Peanut Proteins
花生蛋白质的主要种类和等电点的研究 - In this paper, the ampholytic chitosan, N-carboxyethyl chitosan ( CEC), with various isoelectric points was synthesized by Michael reaction of acrylic acid with chitosan.
本文中，壳聚糖与丙烯酸通过Michael加成反应制备了具有不同等电点的两性壳聚糖（CEC）。 - Results of the isoelectric points of different powders were analyzed.
微粒晶型为锐钛型，并对微粒的等电点结果进行分析。 - TFPI 1-161 was expressed as two different molecular weight proteins namely TFPI 1-161 ( 24kD) and TFPI 1-161 ( 27kD) because of difference of glycosylation. Their isoelectric points were 4.8 and 4.9 respectively.
由于糖基化程度不同，TFPI1-161表达为TFPI1-161（24kD）和TFPI1-161（27kD）两种分子形式，其等电点分别为48和49。 - Purpose To determine the isoelectric points ( pI) and molecular masses ( MS) of amylase isoforms in the bile and serum of patients with pancreaticobiliary malunion ( PBM).
目的通过二维电泳分析胰胆合流异常（PBM）患者的胆汁和血清淀粉酶的等电点和相对分子质量（Mr）。 - Proteins extracted from albino green chimeric leaves of Iris japonica were separated by two dimensional polyacrylamide gel electrophoresis and relative molecular weights and isoelectric points were determined.
利用双向聚丙烯酰胺凝胶电泳对鸢尾（Irisjaponica）绿白嵌合叶片的蛋白质进行分离，并初步鉴定了蛋白质的相对分子量和等电点。 - The isoelectric points of these proteins are 3.3, 4.4 and 4.4 respectively.
IEF测定了等电点，分别为3.7,4.4,4.4。 - Based on difference of isoelectric points, AKTA with DEAE anion column were used to isolate foam protein, and protein Z and LTP were better isolated.
根据等电点不同，应用AKTA的DEAE阴离子柱分离啤酒泡沫蛋白质，蛋白质Z和LTP得到较好的分离。 - The extraction was precipitated at isoelectric points, and then decolorized by 70% ethanol.
经等电点沉淀、70%乙醇脱色及冷冻干燥后，产品呈浅灰色。