Tripeptide

Determination of Protein C Activity in Plasma by Chromogenic Tripeptide Substrate and its Clinical Application

发色三肽底物测定血浆蛋白C活性及临床应用

Arm : to search for a protocol for synthesis of tripeptide .

前言：目的：设计出一种合成三肽的方案；

Study on the Synthesis of RGD Tripeptide by the Combination of Chemical and Enzymatic Method

化学酶法合成RGD三肽的研究

Synthetic Study of Glycyl-Glycyl-Valine Tripeptide Using The Way of Acyl Chloride

酰氯法合成甘氨酰-甘氨酰-缬氨酸三肽的实验研究

Glutathione is an important tripeptide small molecule in organism and possesses wide physiological function .

谷胱甘肽是生物体内一种重要的三肽小分子，具有广泛的生理功能。

Structure - activity relationships of di - and tripeptide sweeteners

二肽和三肽甜味剂的结构性能关系

A design for synthesis of tripeptide

三肽的设计合成

Bioactivity and the Liquid Phase Synthesis of RGD Tripeptide

RGD三肽液相合成及生物功效

Study on Primary structure and Physiological Activites of New Antihypertensive Tripeptide GAP-A from Casein

新型抗高血压活性肽GAP-A的一级结构及生理活性研究

Synthesis of a CCK-8 C-Terminal Tripeptide Derivative Catalyzed by Immobilized Enzyme

固定化酶催化合成CCK-8C-端三肽衍生物

Synthesis of SDE Tripeptide for Eliminating LDL in Plasma

清除血浆中LDL用生物活性短肽SDE的合成研究

Synthesis of N ~ G-nitro-Arginine-Lysine Tripeptide and Its Inhibition on NOS

硝基精氨酸赖氨酸三肽合成及其对一氧化氮合酶的抑制作用

Objective : We study the effects of a new synthetic N G nitro Arginine Lysine tripeptide on septic shock .

目的用合成的硝基精氨酸赖氨酸三肽（以下简称新化合物）在大鼠感染性休克模型上检测其对血压的影响，并对其作用机制作一探讨。

Acidic peptide was a new small molecular peptide separated from bovine brain and is tripeptide composed of three glutamic acids .

酸性肽为本课题组从牛脑中分离出的一个新的小分子肽，由三个谷氨酸连成的三肽。

Synergistic actions of urotoxin tripeptide and hydrocortisone on survival of heterotopic cardiac tissue

尿毒素三肽和氢化可的松协同延长小鼠异位移植心肌的存活时间

Effects of N G nitro Arginine Lysine tripeptide on the blood pressure of septic shock and study of its mechanism in rats

硝基精氨酸赖氨酸三肽对感染性休克大鼠血压的影响并机制探讨

Ingredients : EGF cells growth factor , carnosine , collagen tripeptide , telomerase , hyaluronic acid and grape stem cells etc.

成份：EGF细胞生长因子、肌肽、胶原三肽、端粒酶、透明质酸、葡萄干细胞等。

Synthesis of Protected RGD Tripeptide

全保护RGD三肽的合成方法研究

MTT assay was used to examine the growth and proliferation of BGC823 cells after treatment with cellular adhesion tripeptide RGD for48 h.

目的：研究细胞黏附肽对人胃癌BGC823细胞生长增殖的影响，探讨RGD诱导BGC823细胞凋亡的作用。

After bioactive experiment , it is proved that the tripeptide which is got by liquid synthesis has the active which promotes the attachment between materials and endothelial cell .

采用液相合成法合成了RGD三肽并对其进行了生物活性检测，证实用液相合成的RGD短肽具有促进材料与内皮细胞粘附的生物活性。

Synthesis of the Cell Adhesive Motif Tripeptide RGD Using a Novel Chemical Method and Trypsin-Catalyzed Synthesis of Bz-RGD - ( OEt ) _2

利用一种新颖的化学法合成细胞粘附三肽RGD和胰酶催化合成Bz-RGD-（OEt）2

RGD ( Arg-Gly-Asp ) tripeptide sequence , which can promote cell adhesion , is the specific ligand to the integrin on the cell surface .

RGD（Arg-Gly-Asp）三肽序列是细胞表面整合素的特异配体，能够促进细胞的黏附。

Chemo-enzymatic Synthesis of Bz-RGD - ( NH_2 ) _2 , the Precursor of Cell Adhesive Motif RGD Tripeptide in Organic Solvents

在有机溶剂中化学-酶法合成Bz-RGD-（NH2）2-细胞粘附位点RGD三肽前体

Objective To investigate the inhibitory effect of a tripeptide , a new arginine analog , on nitric oxide ( NO ) production and inducible nitric oxide synthase ( iNOS ) .

精氨酸类似物对一氧化氮合酶的影响目的研究新精氨酸类似物对一氧化氮及诱导型一氧化氮合酶（iNOS）的影响。

Thrombin inhibitor S-254 could not only prolong the thrombin time efficiently but also inhibit the human thrombin activity of hydrolyzing specific tripeptide chromogenic substrate ( CBZ-Phe-Val-Arg-PNA ) .

它不仅能有效地延长凝血酶对人血纤维蛋白原聚集的凝血酶时间而且能抑制人凝血酶对特异性三肽发色底物（CBZPheValArgPNA）的催化水解。

The ssDNA molecules that bound to the tripeptides were eluted and amplified by PCR . The PCR products were further selected using the tripeptide affinity columns for sub-library generation .

洗脱与三肽结合的单链DNA后进行PCR扩增，再进行单链PCR，得到的单链PCR产物进一步使用三肽亲和柱筛选，这样可以生成亚库。

Arginine-glycine-aspartic acid ( RGD ) is a tripeptide that widely exists in several extracellular matrix proteins . RGD is recognized as one of the effective peptide sequences that stimulates cell adhesion on material surfaces .

精氨酸-甘氨酸-天冬氨酸（RGD）序列存在于多种细胞外基质蛋白中，是细胞粘附的重要识别位点，能够促进细胞在材料表面的吸附。

As a result , six new cytochalasins ( 32-37 ) and 2 new tripeptide ( 38 and 39 ) were isolated from strain W-6 ; seventy eight compounds were isolated from other 7 strains .

经过大发酵，从菌株W-6中分离到12个化合物，其中包含6个新的细胞松弛素（32-37）和2个新的三肽类化合物（38和39）。

[ Purpose ] To investigate the inhibitive effect of tripeptide tyroserleutide ( YSL ) on human hepatocellular carcinoma BEL-7402 transplanted tumor in nude mice and its effect on the activity of natural killer cells ( NK cell ) .

[目的]研究三肽化合物酪丝亮肽（tyroserleutide，YSL）对人肝癌BEL-7402裸鼠移植瘤的抑制作用及对自然杀伤细胞（NK细胞）杀伤活性的影响。

RGD is connected onto the surface of biomaterials , followed by cultivating endothelial ceil , which is one of the best way in improving the blood compatibility of cardiovascular materials . In this article , the tripeptide RGD is synthesized by the method of liquid synthesis .

在生物材料表面上先接枝RGD，然后再在其上种植和培养内皮细胞，这是目前改善心血管材料血液相容性最好的方法之一。