磷酸酪氨酸,phosphotyrosine
1)phosphotyrosine磷酸酪氨酸
1.Objective To study the effect of hypertonic stimulation on the expression of phosphotyrosine in supraoptic nucleus of rat.方法成年SD大鼠随机分为高渗组和对照组(每组n=5),分别腹腔注射高渗盐水、生理盐水,2 h后用4%多聚甲醛灌注固定,取脑作30μm冰冻切片,进行磷酸酪氨酸和c-Fos蛋白的免疫组织化学染色。
2.Objective To study the phosphotyrosine positive cells in the rostral migration stream (RMS) of adult rat.目的 研究大鼠嘴侧迁移流中的磷酸酪氨酸阳性细胞。
3.Results Polysialylated neuronal cell adhesion molecule and phosphotyrosine immunoreactive cells were found in subventricular zone, and they have same distributions, however, no any parvalbulin immunoreactive cells were found in subventricular zone.结果 侧脑室前部外侧壁的脑室下层细胞表现为多唾液酸神经细胞粘附分子和磷酸酪氨酸阳性 ,并且二者在脑室下层的分布是一致的 ;而小白蛋白则在脑室下层表现为阴性。
2)Tyrosine phosphorylation酪氨酸磷酸化
1.Effect of cerebral ischemia and reperfusion on tyrosine phosphorylation of NMDA receptor subunit 2A in hippocampus;脑缺血再灌注对海马NMDA受体2A亚基酪氨酸磷酸化的影响
2.The role of adhesion moleculesinduced tyrosine phosphorylation proteins in procollagen expression in fibroblasts;整合素诱导酪氨酸磷酸化蛋白在成纤维细胞原胶原基因表达中的作用
3.Objective To investigate effects of leptin on gene and protein expression and tyrosine phosphorylation of leptin receptor in rat hepatocytes.目的观察瘦素对大鼠肝细胞瘦素受体蛋白、基因表达及酪氨酸磷酸化的影响。
英文短句/例句

1.hIL-5 induces the tyrosine phosphorylation of STAT3人IL-5诱导的STAT3酪氨酸磷酸化
2.Research on Tyrosine Phosphorylation of Leptin Receptors in Experimental Fatty Liver and Hepatic Cirrhosis;实验性大鼠脂肪肝及肝硬化瘦素受体蛋白酪氨酸磷酸化研究
3.The tyrosine phosphorylation of leptin receptor was revealed by immuno precipitation.应用免疫沉淀法检测瘦素受体的酪氨酸磷酸化程度。
4.Effects of Tyrosine Phosphorylation of Focal Adhesion Kinase on Stretch-dependent Cell Morphological Changes黏着斑激酶酪氨酸磷酸化在牵拉依赖的细胞形态改变中的作用
5.Research of Protein Tyrosine Phosphorylation during Mouse Sperm Capacitation;小鼠精子获能过程中酪氨酸磷酸化蛋白质的研究
6.Study on Protein Tyrosine Phosphorylation during in Vitro Capacitation of Guinea Pig Sperm;豚鼠精子体外获能过程中蛋白酪氨酸磷酸化的研究
7.Impact of Intermittent Hypoxia Training on Tyrosine Phosphorylation Level of Myocardial Peptides in Obesity Mice间歇性低氧训练对肥胖小鼠心肌细胞酪氨酸磷酸化水平的影响
8.Effects of Capacitation and Frozen on the Level of Boar Sperm Protein Tyrosine Hosphotylation获能与冷冻处理对猪精子蛋白酪氨酸磷酸化水平的影响
9.Dominant negative effect of RONΔ170,a splicing product of RON receptor tyrosine kinase,on an auto-phosphorylating variant RONΔ160RON变异体RONΔ170对自身酪氨酸磷酸化变异体RONΔ160的显性抑制作用
10.Serum TNF-α Is Correlated with the Abnormality of Serine/Tyrosine Phosphorylation of IRS-1 in the Liver of Insulin-Resistant Rats胰岛素抵抗大鼠的肝脏中丝氨酸/酪氨酸磷酸化异常与血清TNF-α相关
11.Adiponectin Correlated with the Abnormality of IRS-1 Phosphorylation in Liver Tissue of Insulin-resistant Rats胰岛素抵抗大鼠肝脏丝氨酸/酪氨酸磷酸化IRS-1表达异常与脂联素相关的研究
12.Screen the Inhibitors of Protein Tyrosine Phosphatase 1B;蛋白质酪氨酸磷酸酶1B抑制剂的筛选
13.Purification and kinetic analysis of catalytic domain of protein tyrosine phosphatases shp-1蛋白酪氨酸磷酸酶shp-1催化活性域的纯化和动力学分析
14.Effect of Protein Tyrosine Phosphatase 1B in the Differentiation of 3T3-L1 Preadipocyte;蛋白酪氨酸磷酸酶1B在3T3-L1前脂肪细胞分化中的作用研究
15.Purification, Characterization and Gene Cloning of a Novel Protein Tyrosine Phosphatase from Metarhizium Anisopliae;一种新的金龟子绿僵菌酪氨酸蛋白磷酸酶的纯化、特性及基因克隆
16.The Study about Influence of Protein Tyrosine Phosphatase Superfamily Members PTP1B and Arsenic Trioxide on Chronic Myeloid Leukemia Cells;蛋白酪氨酸磷酸酶PTP1B和三氧化二砷对慢性髓系白血病细胞的影响
17.The Purification and Characterizition of Human PTP-MEG2 and the Preparation of Its Polyclonal Antibody;蛋白质酪氨酸磷酸酶MEG2的纯化表征及其多克隆抗体的制备
18.Effect of Reversible Protein Tyrosine Phosphorylation in Signal Transduction of Seed Osmoconditioning;酪氨酸蛋白可逆磷酸化在种子渗透调节中的信号转导作用
相关短句/例句

Tyrosine phosphorylation酪氨酸磷酸化
1.Effect of cerebral ischemia and reperfusion on tyrosine phosphorylation of NMDA receptor subunit 2A in hippocampus;脑缺血再灌注对海马NMDA受体2A亚基酪氨酸磷酸化的影响
2.The role of adhesion moleculesinduced tyrosine phosphorylation proteins in procollagen expression in fibroblasts;整合素诱导酪氨酸磷酸化蛋白在成纤维细胞原胶原基因表达中的作用
3.Objective To investigate effects of leptin on gene and protein expression and tyrosine phosphorylation of leptin receptor in rat hepatocytes.目的观察瘦素对大鼠肝细胞瘦素受体蛋白、基因表达及酪氨酸磷酸化的影响。
3)Phosphotyrosine磷酸化酪氨酸
1.Expression and Significance of Phosphotyrosine Protein in Nonsmall-cell Lung Cancer;磷酸化酪氨酸在非小细胞肺癌中的表达及其意义
2.Activation of Caspase-3 and down-regulation of phosphotyrosine was determined.采用MTT法和流式细胞术检测熊果酸对K5 6 2细胞的增殖抑制和杀伤效应 ;用彗星电泳分析熊果酸对K5 6 2细胞DNA的损伤 ;Hoechst332 5 8荧光染色观察DNA片段化 ;细胞免疫化学染色检测Bcl 2和Bax的表达 ;Westernblotting检测K5 6 2细胞内Caspase 3和磷酸化酪氨酸的表达和活性。
3.The distribution and quantity of STAT3 and phosphotyrosine (PTyr) immunoreactivity in the repaired nerve were observed and measured by immunohistochemical ABC method with computer image analysis.用硅管套接切断的成年大鼠坐骨神经 ,术时在受损神经处给予重组CNTF ,用免疫组织化学ABC法结合计算机图像分析观测修复侧神经中STAT3、磷酸化酪氨酸 (PTyr)的分布和相对含量。
4)Tyrosinephosphorylated CagA酪氨酸磷酸化CagA
5)tyrosine phosphatase酪氨酸磷酸酶
1.Results PDT inhibited the activity of protein tyrosine phosphatase in H22 cells treated by PDT.结果光动力作用后,H22细胞蛋白酪氨酸激酶活性随时间的延续而出现先升后降的动态变化,而蛋白酪氨酸磷酸酶活性在光动力作用后则相应伴随有一个先降后升的动态变化。
2.Protein tyrosine phosphatase (PTPase) can dephosphorylate the phosphorylating tyrosine, which have consangnineous correlation with proliferation and differentiation of cell, and the obstacle of proliferation and differentiation is one of the tumor's characterist.蛋白酪氨酸磷酸酶(protein tyrosine phosphatase, PTPase)能特异地使细胞内磷酸化的酪氨酸残基去磷酸化,与细胞的增殖分化密切相关,而增殖分化障碍正是肿瘤细胞的特征之一。
6)O-phosphotyrosine protein磷酸酪氨酸蛋白
1.Objective To prepare the O-phosphotyrosine protein specific antibody and by using it to study the effects of ischemia/reperfusion on the immunoreactivity of phosphotyrosine protein(p-tyr-pr) in gerbil hippocampus.目的 制备抗磷酸酪氨酸多克隆抗体 ,利用此抗体研究缺血再灌注对海马磷酸酪氨酸蛋白 (p -tyr -pr)免疫反应性的影响。
延伸阅读

蛋白酪氨酸磷酸酯酶分子式:CAS号:性质:一类催化蛋白分子中磷酸酪氨酸去磷酸化的酶。分为受体和非受体型两类,每类又分为许多亚类,各类之间及亚类之间在结构上既有差别,又有一定的同源性。PTPase在调节受体连接信号转导途径中具有重要作用。