查询词典 affinity constant

There was no difference about the maximum binding,affinity constant and concentration of the insulin receptor in cerebral cell membrane among the three groups.

三组大鼠比较，脑细胞膜的胰岛素受体最大专一性结合、受体亲和力常数及受体浓度均无显著性差异。

Titers and affinity constant of McAb were determined with indirect ELISA, and cross reactivity of McAb with indirect competitive ELISA.

用间接ELISA检测该McAb的效价和亲和性，用间接竞争ELISA检测与其他结构类似物的交叉反应率。

The specific McAb against dimethoate is obtained in this experiment, but its titer and affinity constant are low so that it is not up to standard enough to prepare kit using the McAb.

通过杂交瘤技术，获得1株特异分泌抗乐果McAb的杂交瘤细胞，但McAb效价、亲和力都较低，与制备试剂盒的要求尚有较大的差距。

In radiolabeled ligand binding experiments, it was found after 12 months of DR, peritoneal macrophages of 20 months old mice displays 〓 AGE receptors per cell 10 times over control, with an affinity constant Ka 〓, one times over control.

本研究通过放射配体结合测定方法，发现8月龄小鼠在限食12个月以后腹腔巨噬细胞的AGE受体数比自由采食对照鼠高出10倍左右，达到每个细胞〓，而结合常数Ka也高出一倍，达到〓。

The cross reactivity with other SAs was less than 1×10~(-3)%. The affinity constant of the anti-SQ monoclonal antibody SQ_(12)A_(10) was 1.40×10~9L/mol.

经鉴定，三株单抗与其他八种磺胺类药物交叉反应率＜1×10~(-3)％，其中SQ_(12)A_(10)单克隆抗体亲和常数为1.40×10~9L／mol，。

The affinity constant of E1-McAb reacting with coated complete antigen was 8.2×10^8L/mol. Biotin-streptavidin complex was used for the determination of E1. The calibration curve of free E1 covered a range of 10～10 000 pg/mL.

以生物素化的羊抗鼠免疫球蛋白及辣根过氧化物酶标记的链亲和素为标记体系，通过竞争抑制的方式测定游离的雌酮，结果表明：雌酮在10～10000pg/mL内呈线性关系。

Results The molecular relative mass of immunocytokine, IP10-scFv is 41.1 kD, affinity constant of IP10-scFv is 2.28×10^-8 with Scatchard formula.

结果重组免疫细胞因子（IP10-scFv）真核表达产物的相对分子质量约为41.1 10^3，纯化后的蛋白浓度为68mg／L，抗体亲和常数（KDIP10-scFv）为2.28 10^-8mol／L。

The results showed that BSA-RAC was synthesized successfully and its conjugation ratio of RAC to BSA was about 24.5∶1.Three hybridoma lines were screened and the best one was 4D8,its affinity constant Ka was 1.65×10~(10)L/mol.

结果表明，BSA-RAC偶联成功，分子结合比为1∶24.5；筛选出3株杂交瘤细胞，其中最好的4D8株的亲和常数Ka为1.65×1010L/mol。

To study the function of thyroid hormone receptors in osteoblasts and in bone, the nuclear extracts of TRs from human osteoblast-like cell line MG63 and rat calvaria were achieved, and the two main kinetic parameters of TRs, affinity constant and maximal binding capacity, were determined by radio-ligand binding assay and Scatchard plot.

其中MG63和骨组织中TRs的Ka值与文献报告的人类外周血淋巴细胞以及大鼠脑组织和肝脏中TRs的Ka值相比，差别显著，但与文献中其他成骨细胞系的Ka值相近，提示成骨细胞或骨组织中的TRs与THs的结合能力有可能确实低于淋巴细胞、脑组织或肝脏，从而使得THs在骨组织中的作用机制及效果可能有别于其他组织。

The binding parameters including the average affinity constant,the number of bindingsites and the thermodynamic parameters of this dye bound to HGG were calculatedaccording to Sips method and Van\'t Hoff equation,respectively.And the main actingforces between neutral red and HGG were discussed.

利用Sips方法计算了中性红与HGG反应的平均亲和力常数和结合位点数，根据Van\'t Hoff方程计算了反应的热力学参数，讨论了二者相互作用的主要作用力类型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。