亲和力

Modulation of prolactin receptors by lactogenic and steroid hormones in human breast cancer cells in long-term tissue culture(T-470)［J］.

PRL及其受体影响乳腺癌预后的机制尚不清楚，有研究证实人体乳腺癌细胞存在PRL的自/旁分泌环［7］且人体约70%乳腺癌组织含有免疫活性的PRL［8］，推测主要是这种&自分泌&而不是&内分泌&PRL作用于乳腺癌高亲和力 PRL-R，促进癌细胞的生长、浸润和转移，产生不良预后，这也可能是血清 PRL 估计预后不如 PRL-R灵敏、可靠的原因之一。

In our work to select high affinity antibodies from reshaped phage antibody library against human bladder carcinoma, we found a panel of antibodies with much different antigen binding activity in library screening had similar relative affinity constants.

从抗人膀胱癌改形噬菌体抗体库中筛选出一组相对亲和力常数和细胞结合活性相近的单链抗体，而它们的结合活性均明显高于起始的鼠源单链抗体。

The shape of molecules can increase or decrease in receptor affinity for its natural ligand.

分子的形状可增加或减少受体对其自然配体的亲和力。

Mouse monoclonal antibodies against salicylic acid was produced and characterized for the first time. The McAb S2-8F, were derived from an immunogen in which 5-aminosalicylic acid (5-ASA) was conjugated to KLH (hemocyanin from keyhole limpets) through its -NH〓 group. The antibody showed high specificity to SA and even more high specificity to 5-ASA (the cross-reaction is 144. 8％), but very little cross-reactivity with 5-sulfosalicylic acid (0.9％) and 4-aminosalicylic acid (0.3％). Other compounds structurally similar to SA, such as 4-hydroxybenzoic acid, 4-aminobenzoic acid and salicylaldoxime, were not found to exhibit any cross-reactivity.

以5-氨基水杨酸(5-aminosalicylic acid，5-ASA)的5位氨基为偶联位点，血蓝蛋白(hemocyanin from keyhole limpets，KLH)为载体合成了SA-NH-CH〓-NH-KLH，以此为免疫原免疫小鼠，利用杂交瘤融合技术得到三株可产生针对SA抗体的细胞株，并对其中编号为S2-8F的细胞株产生的单克隆抗体的特性进行了研究，发现它对SA和5-ASA具有高亲和力。

Tramadol binds to mu-opioid receptors with low affinity and inhibits reuptake of monoamines in the central nervous system.

曲马多抑制μ受体，但是亲和力弱，能阻止中枢神经系统单胺的再摄取。

Fluent English,good customer-friendly personality and desire to learn about wine are all musts.

应聘者必须英语流利，有亲和力，渴望学习葡萄酒知识。

In spermatocytes, the proteins of lower MW have high affinity to the A-T repetitive DNA fragment, but it is only in round spermatids that some proteins of higher 40kD have strong affinity.

Southwestern blot显示精母细胞的低分子量蛋白对A-T重复序列的吸附能力强，而只有早期精子细胞的部分高分子量蛋白对该序列具有很强的亲和力。

The company gains a good reputation in a wide range of high-quality products such as cooking oil, soybean meal, cotton meal, etc.

富有激情，具有较强的亲和力和感染力、良好的文字和语言表达能力、沟通能力，思维敏捷

There are different types of model available.17,18 For ionic dye-fibre systems, such as cellulosics, polyamide or acrylic dyeing, they are all based on the concept that the amount of dye sorbed by the fibre depends on electrostatic interactions and the dye's affinity for the substrate.

现有很多种类的模型，用阴离子染料染色的纤维，例如纤维素纤维，尼龙或丙烯酸纤维，这些纤维染色时，染料的上染率取决于染料和纤维的静电作用，以及染料对纤维的亲和力。

Although Lei Shidong remarries hind affinity increased many, also do not eliminate the possibility of relapse nevertheless.

虽然雷石东再婚后亲和力增加了不少，不过也不排除故态复萌的可能性。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。