特异性

Ormazabal C, Hurtado C, Aranaz P, et al. Low frequency of JAK2 exon 12 mutations in classic and atypical CMPDs.

本研究建立的多重位点特异性PCR方法可同时检测JAK2 V617F突变和4种常见的JAK2 exon12突变，具有检测灵敏度高、应用方便的特点。

This approach combines the high sensitivity of PCR with the selectivity of hybridization.

该技术结合了PCR方法的高度敏感性和分子杂交技术的选择特异性。

Isolation, purification and characteristics of D-hydantoinase were carried out. The experiment results showed that the optimal pH and temperature of pure D-hydantoinase were pH 8. 5 and 35℃, respectively. D-hydantoinase activity could be increased significantly by Mn〓 and Fe〓. Substrate specificity of D-hydantoinase on various hydantoin derivatives showed the optimal substrate of D-hydantoinase was 5-phenylhydantoin, but hydantoin, 5-methylthioehylhydantoin, 5-hydroxyphenylhydantoin, 5-methylhydantoin, 5-benzylhydantoin could also be hydrolyzed by D-hydantoinase.

本文还进行了海因酶的分离纯化及性质研究，发现酶的最适反应温度为35℃，最适pH为8.5，金属离子Mn〓和Fe〓能显著提高D-海因酶活力。D-海因酶的特异性实验表明，D-海因酶的最适底物为D，L-苯海因，其次为海因，D，L-对羟基苯海因和D，L-甲硫乙基海因，对D，L-甲基海因和D，L-苯甲基海因也有一定的作用。

Both methods combined the magnetic microspheres technology with hydrazide chemistry and Lectin, respectively. The hydrazide-functionized magnetic microspheres and GNA-functionized magnetic microspheres are prepared correspondingly. The condition for capturing glycopeptides by hydrazide-functionized magnetic microspheres and immobiling GNA onto the magnetic microspheres was evaluated and optimized, and the specificity and validity of two methods was demonstrated by using standard glycoproteins sample.

试验中分别将肼化学和凝集素与磁性微粒相结合，分别制备出了肼功能化磁粒和GNA功能化磁粒，优化了肼功能化磁粒富集糖肽的条件和GNA固定的条件，并通过标准蛋白样品对两种方法的富集特异性和有效性进行了验证。

There's a different hydrolase treatment for each poison.

成功率是多少-是特异性的治疗对每种毒有着不同的水解酶疗法

The above results suggests that the hydrolase and FMO in microsomes are involved in the formation of M1 and M2 respectively.

黄素单氧化酶的特异性抑制剂甲巯咪唑可以显著地抑制M2的形成，但对M1的形成无明显的抑制作用，且M1在肝微粒体中的形成为NADPH非依赖性，上述结果提示参与M1和M2代谢的酶分别为肝微粒体中的水解酶和黄素单氧化酶。

Individual proteases are highly specific in the type of peptide bond they hydrolyze.

单个的蛋白酶对他们水解的肽键类型具高度特异性。

The GFAP is a specific marker of astrocyte, its expression is more higher in the activity astrocyte, and finally the GFAP become the main composition of scar formations. The S -100 is a kind of acidity, dissolubilites, low molecular quantity and calcium hydronium conjugated protein, and it is mainly existed in neuroglial cell and schwann cell. It can promote the growth of axon, glial hyper-plasia and nerve divide and calcium's stability inside of cell, thus regulatin g the shape and metabolism of astrocyte . The quantity of S -100 protein and the degree of ischemia have direct proportion .

胶质纤维酸性蛋白是星形胶质细胞的特异性标记物，在活性星形胶质细胞中GFAP的表达相对更高，且最后GFAP成为胶质疤痕的主要成份。S-100蛋白是一种酸性、可溶性、低分子量的钙离子结合蛋白，主要存在于胶质细胞和雪旺细胞中，它可促进轴突生长、胶质增生、神经分化和细胞内钙的稳定，从而调节星形胶质细胞的形态和代谢。S-100蛋白与缺血的程度是成正比的。

Immune milk is the milk contains specific antibody, which is the result of hyperimmunization of cows vaccined with selected antigens.

含有特异性乳抗体的乳称为免疫乳。

False-negative results （ n = 1 ） were caused by extreme hyperkeratosis, and false positive （ n = 4 ） were cases with scarring or inflammation.

特异性为86.7％。假阴性结果（1例）是由重度的上皮过度角化所致；黏膜的炎症充血和瘢痕易于产生假阳性结果（4例）。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。