亲合力

母亲单纯疱疹病毒抗体亲合力与新生儿疱疹风险

Maternal herpes simplex virus antibody avidity and risk of neonatal herpes

T细胞表面LFA1对ICAM1的亲和力及亲合力在TCR/CD3交联MHC/抗原肽后迅速上调，并参与T细胞免疫突触的形成。

After TCR / CD3 complex cross-linking MHC / peptide , LFA-1 , expressed on T cell increases a higher affinity and avidity for ICAM-1 rapidly . LFA-1 is a key molecule in formation of the immune synapse .

IgE高亲合力受体的研究进展

Progress in the research of high affinity IgE recep to r

哮喘儿童IgE高亲合力受体β链基因多态性的初步研究

Gene mutation of high affinity immunoglobulin E receptor β - chain in children with asthma

已证实SDS与羟基磷灰石（HA）有高度亲合力，通过SDS与HA的结合，干扰蛋白质对HA的吸附，从而影响牙面获得性膜的形成。

It has been shown to interfere with the protein adsorption to hydroxyapatite ( HA ), and inhibit acquired pellicle formation .

结论偏最小二乘方法可作为CTL表位预测方法。用该模型对预测样本进行短肽-MHC分子的结合亲合力的预测，结果令人满意，说明这种模型在预测CTL表位方面是可行的。

Conclusion Partial least squares can be used as a method for predicting CTL epitopes .

几种不同高分子生物材料吸附FG与单克隆抗体M1结合亲合力的研究

Fibrinogen adsorbed to different polymer biomaterials and studying on monoclonal antibody M1 binding affinity

IgE低亲合力受体基因外显子9G/A多态性与支气管哮喘易感性

Association between G to A polymorphism in exon 9 in IgE low-affinity receptor and susceptibility to asthma

结果：抗CD4-表阿霉素免疫结合物对T源性淋巴瘤细胞（CEM）有较强亲合力和特异性杀伤力（79%），ECT扫描发现125I-抗CD4结合物主要富集在含CEM细胞的实体瘤内。

Results : Anti-CD4 immunoconjugate showed a strong affinity and specific killing effect to T origin lymphoma CEM cells .

脂质可增加LDL受体对LDL的亲合力，但降低HDL受体对HDL3的亲合力。

The lipid might increase the binding of LDL to LDL receptor , but decrease the binding of HDL_3 to HDL receptor .

结论起病时抗GBM抗体的亲合力成熟过程已经完成。

Conclusion Affinity maturation might have been completed by the time that patients presented with anti-GBM disease .

视交叉上核（SCN）是哺乳动物的内源性生物钟，其表面存在高亲合力（MT）受体。

The endocrine clock of mammals is known to be the Suprachiasmatic Nuclei ( SCN ) which exist the high - affinityMelatonin ( MT ) receptor .

稀土元素对氢、氧、硫等具有很强的亲合力，La和Ce加入到合金后，进一步降低了合金中氢元素的含量，减弱了氢脆的作用；

The earth elements have stronger affinity to hydrogen , oxygen and sulfur than other elements . The hydrogen content in alloys has reduced further so as to lower the effect of hydrogen embrittlement ;

重组KGF-2与标准品的受体亲合力和促增殖作用基本一致；

KGF-2 had the same receptor affinity and mitogenic effect to RTE as the standard .

在M07e细胞，GMCSF受体（GMCSFR）由两个亚基所组成：低亲合力的配体特异的α亚基和一个磷酸化的β亚基，后者与lynp5356酪氨酸蛋白激酶固定相连。

In M-07e cells , the GM-CSF receptor ( GM-CSF R ) is composed of two subunits : a low affinity α subunit and a phosphorylated β subunit , which is constitutively linked to lyn 53 / 56 protein tyrosine kinase .

结论：此线性动力学方法仅用高于Km的底物浓度也能可靠确定酶动力学参数，有利于用常规定量方法筛选对底物具有高亲合力特殊靶酶的抑制剂。

CONCLUSION : This linear kinetic method , reliable in estimating kinetic parameters and characterizing inhibitors of enzyme with lower K_m by using two concentrations of the substrate above its K_m , makes it possible to use routine technique for quantification .

苹果砧木平邑甜茶（M.hupehensisRehd.）的木质素代谢及其调控砧木与接穗嫁接亲合力研究综述

Lignin Metabolism and Its Regulation in Apple Rootstock M.Hupehensis Rehd . Studies of Affinity between Rootstock and Scion

当吸附在ACF中的有机蒸汽与水的亲合力强时或参考氧化还原反应的金属离子氧化能力较强时，预先吸附有机蒸汽对ACF氧化还原容量没有明显影响。

When the affinity of organic vapors for water or the oxidation ability of metal ions used is strong enough , he adsorbed organic vapors on ACF do not affect the redox capacity of ACF for metal ions .

本文基于偏最小二乘法（PLS）研究了CTL表位与MHC分子结合的定量构效关系模型，得到比较满意的短肽-MHC分子结合亲合力与短肽序列之间的关系式。

In this paper , a binding affinity model of peptide-MHC complex molecule is studied by QSAR method based on partial least squares ( PLS ), and it results a satisfied formula between the binding affinity of peptide-MHC complex molecule and the sequence of peptide .

主要步骤为：用以低亲合力结合SpA的小鼠免疫球蛋白如IgG1包被，加入待检抗独特型抗体，最后以HRP-SpA显示其反应。

The main procedures were as follows : coating by mouse IgG subclass with low affinity to SpA such as IgG1 or IgM , adding anti-idiotype , then HRP-SpA was used to display the binding between idiotype and anti-idiotype .

以合成抗原免疫新西兰白兔获得对克百威具高亲合力的抗血清，采用硫酸铵盐析和DEAE纤维素反相吸附法分离和纯化抗体。

The antiserum with high affinity to carbofuran was obtained from New Zealand white rabbits by using synthetic antigen as immunogen . The polyclonal antibodies were separated from antiserum by salting out method and purified by reversed phase adsorption of DEAE cellulose .

与哺乳动物相比，鸭TTR亚基N-末端序列多出的3个氨基酸Val-Ser-His，可能使鸭TTR结合甲状腺素T3的亲合力增加。

A structure of three extra amino acids , - Val-Ser-His , near the amino terminus of TTR subunit , which could lead to an increase in T3-binding affinity of the avian TTR , is conserved between in the duck and in the chicken .

从化学亲合力到现代化学键理论

From the chemical affinity to the modern theory of the chemical bond

β2糖蛋白I与乙型肝炎表面抗原亲合力的研究

The Affinity of Beta 2-Glycoprotein I Binding to Hepatitis B Surface Antigen

电子亲合力与诱导效应的定量关系

The Quantitative Relationship Between Electron Affinity and Induced Effect

本文提出了电子亲合力与诱导效应之间的定量关系。

This paper proposed the quantitative relationship between electron affinity and induced effect .

多肽的α螺旋结构对多肽与钙调蛋白亲合力的影响

The Effect of α - Helical Structure of Peptide on Its Affinity to Calmodulin

测定FG-血小板结合亲合力变化的新方法

A novel method of determining binding affinity ( ka ) of fibrinogen platelet complex

砧木与接穗嫁接亲合力研究综述

Studies of Affinity between Rootstock and Scion

不同基因型陆地棉异交亲合力及杂交铃主要性状分析

Analysis of Allogamous Affinity and Main Traits of Hybrid Boll in Different Upland Cotton Genotypes