丝氨酸蛋白酶

蛋白C是一种维生素K依赖性糖蛋白，它为血浆丝氨酸蛋白酶酶原；

Protein C is a Vitamin K-dependent glycoprotein and plasma serine protease precursor .

纯化的TAP为丝氨酸蛋白酶。

TAP was detected as serine protease .

在0-4℃范围内从鲤鱼肌肉中提取出丝氨酸蛋白酶，测定其最适温度和pH分别为55℃和pH8.0。

The optimum temperature and pH of myofibril-bound serine proteinase were 55 ℃ and 8.0 separately .

丝氨酸蛋白酶抑制剂Ea的表达纯化与活性分析

Expression , Purification and Primary Activity Analysis of Recombinant Serine Protease Inhibitor rEa

HCVNS3/4A丝氨酸蛋白酶表达细胞系和重组细胞凋亡酶-3的构建及其应用的研究

Construction and Application of Cell Lines Expressing HCV NS3 / 4A Serine Protease and Recombinant Caspase-3

丝氨酸蛋白酶依赖于活性中心Ser、His和Asp形成的催化三联体来水解蛋白质。

Serine proteases degradation protein depended on the active center which composed of His , Ser and Asp .

家蚕在内的大多数鳞翅目昆虫消化道内pH为中性到碱性，主要含有丝氨酸蛋白酶，在生长发育中起着重要作用。

Mori . , contain abundant proteases . The major protease in the digestive tract is serine protease , which play an important role in the growth and development .

其中丝氨酸蛋白酶中的uPA系统起着重要的作用。

The uPA system of serine proteinases plays an important role in this process .

无细胞上清液中TGase活化过程是多种蛋白酶参与的：包括丝氨酸蛋白酶和金属蛋白酶。

Serine protease and metalloprotease involve in the TGase activation in cell-removed system .

在昆虫的免疫系统中和胚胎发育中，含clip结构域的丝氨酸蛋白酶主要参与外源信号的调制和扩大。

SPs mainly take part in modulating and amplifying exogenous signals in insect immune system and embryo development , and the clip serine proteases are the mainly member .

目的：利用昆虫细胞表达着床丝氨酸蛋白酶-2（implantationserineproteinase-2，ISP2）。

Objective : To investigate the expression of implantation serine proteinase-2 ( ISP2 ) using insect cells .

Xa因子是一种丝氨酸蛋白酶，在凝血过程中发挥关键作用。

Factor Xa ( Fxa ) is a trypsin-like serine protease and plays a pivotal role in the blood coagulation cascade .

以丝氨酸蛋白酶超家族中Trypsin种属为研究对象，描述了该方法在揭示不同物种的Trypsin蛋白质进化关系中的应用；

The trypsin proteins of different species were chosen as the examples to describe the application of this method to revealing the evolution relationship according to the evolution vectors .

Kunitz型丝氨酸蛋白酶抑制剂结构与功能研究

Research on the Structure-function Relationship of Kunitz-type Serine Protease Inhibitors

背景：组织因子途径抑制物-2（tissuefactorpathwayinhibitor-2，TFPI-2）是一种带有Kunitz型结构域的蛋白酶抑制剂，属于丝氨酸蛋白酶抑制物超家族成员。

Background : Tissue factor pathway inhibitor-2 ( TFPI-2 ), is a protease inhibitor with three Kunitz domains and belongs to the super family of serine protease inhibitor .

大豆Kunitz型胰蛋白酶抑制剂属于丝氨酸蛋白酶抑制剂，具有抗虫特性。

Soybean Kunitz trypsin inhibitor belongs to protease inhibitor family with insecticidal properties .

本文还利用PCR方法从青岛文昌鱼基因组DNA中克隆MASP（甘露聚糖结合凝集素相关丝氨酸蛋白酶）基因片段。

The MASP ( mannose-binding lectin-associated serine protease ) gene has been cloned by the method of degenerative PCR and the fragment of the PCR product is 630 bps in length .

探索利用大肠杆菌进行丝氨酸蛋白酶PL基因的克隆与表达及抗血清制备的方法。

The propose was to explore the methods for using Escherichia coli to make the cloning and expression of PL gene from the fungus of Paecilomyces lilacinus and to make the antiserum preparation .

重组着床丝氨酸蛋白酶-2（ISP2）在昆虫细胞中的表达

Expression of Recombinant Implantation Serine Proteinase-2 ( ISP2 ) in Insect Cells

纳豆激酶（NattokinaseNK）是纳豆发酵过程中由纳豆枯草杆菌（Bacillussubtilsnatto）产生的一种丝氨酸蛋白酶。

Nattokinase ( NK ) is produced by Bacillus subtils natto in the process of the fermentation of Natto which is a fibrinolytic serine enzyme .

大豆Kunitz型胰蛋白酶抑制剂（SKTI）是一种典型的丝氨酸蛋白酶抑制剂，主要集中在大豆的子叶中。

Kunitz trypsin inhibitor , an abundant soybean seed protein , is specific for serine proteases .

胰蛋白酶（Trypsin）是动物消化道中一种主要的蛋白水解酶，属于丝氨酸蛋白酶家族，能专一性水解赖氨酸或精氨酸羧基形成的肽键。

Trypsin is a kind of main alkaline proteolytic enzymes in alimentary canal . It belongs to the family of serine proteinase , and specially hydrolyzes the peptide bond formed by Lysine or Arginine .

南瓜胰蛋白酶抑制剂Ⅰ（CucurbitamaximatrypsininhibitorⅠ，CMTIⅠ）是一种来源于南瓜籽的经典类丝氨酸蛋白酶抑制剂，该家族由20多种成员组成。

Cucurbita maxima trypsin inhibitor I ( CMTI I ) is one kind of the serine protease inhibitors from Cucurbita family which consists of more than 20 members .

菱形体蛋白（rhomboid）为一类跨膜丝氨酸蛋白酶，在胞膜的脂质双分子层内发挥酶解作用。

The rhomboids are a family of intramembrane serine proteases with the property of cleaving proteins within the lipid bilayers of cell membrane .

新型丝氨酸蛋白酶SNC19（ST14）基因编码蛋白在大肠癌中的表达

Expression of a novel transmembrane serine protease-SNC19 ( ST14 ) in colorectal cancer tissues

人丝氨酸蛋白酶抑制因子HAI-1的表达研究

Study on Expression of Human Serine Protease Inhibitor HAI-1

PEDF是一种可溶性糖蛋白，相对分子量约50KD，属于丝氨酸蛋白酶抑制剂基因家族。

It is a 50 KD approximately glycoprotein and a member of the serine protease inhibitor gene family .

类枯草杆菌蛋白酶（Subtilisin-likeprotease，SLP）为丝氨酸蛋白酶家族成员，广泛存在于细菌、真菌和寄生虫等生物中。

The subtilisin-like protease ( SLP ) as members of the family of serine protease is widely existed in bacteria , fungi , protists and other organisms .

CathC能够激活许多糜蛋白酶样的丝氨酸蛋白酶（chymotrypsin-likeserineproteases）并在免疫和炎症细胞中参与调控许多丝氨酸蛋白酶的活性。

Cath C is capable of activating many chymotrypsin-like serine proteases and is reported to be a central coordinator for the activation of many serine proteinases in immune and inflammatory cells .

新型补体C1r样丝氨酸蛋白酶的克隆、鉴定及其生物学功能的研究

Cloning and Functional Characterization of a Novel C1 r-like Serine Protease , CLSP