尿β-N-乙酰氨基葡萄糖苷酶(β-N-acetyl glucosaminidase, NAG)是肾小管损伤的较敏感指标,急慢性肾炎、休克引起的肾衰竭、肾病综合征,流行性出血热、中毒性肾病等疾病时可见( )。肝硬化和慢性活动性肝炎晚期可见血清NAG活性升高。( ) 答案 B 解析 null 本题来源 题目:尿β-N-乙酰氨基葡萄糖苷酶(β-N-acetyl...
力少适但采力少适但采尿β-N-乙酰氨基葡萄糖苷酶(β-N-acetyl glucosaminidase, NAG)是肾小管损伤的较敏感指标,急慢性肾炎、休克引起的肾衰竭、
The aim of this study was to measure the systemic inflammatory response by measuring serum levels of NAG, MPO and VEGF in women diagnosed with breast cancer and associate this response to the peritumoral inflammatory infiltrate and to prognostic factors. Serum samples obtained from women with no ...
简单介绍:β-N-乙酰氨基葡萄糖苷酶(NAG)可水解β-N-乙酰氨基葡萄糖苷,也能水解β-N-乙酰氨基半乳糖苷.该酶广泛存在于各种组织器官、体液、血细胞中,是溶酶体中的一种酸性水解酶.其测定方法有比色法和荧光光度法.在线询价相关标签:β-N-乙酰氨基葡萄糖苷酶活性分析试剂盒 β-N-Acetylglucosaminidase ...
β-N-乙酰氨基葡萄糖苷酶(NAG)活性分析试剂盒(比色法)利用一个合成的NAG的底物p-硝基酚衍生物(R-pNP),当催化反应时,释放pNP基团,产生有色基团(OD 400 nm).吸光值与酶活性呈正比.
中文名称 :N-乙酰-β-氨基葡萄糖苷酶(N-acetyl-β-glucosaminidase,NAG)测定试验 英文名称 : 别名: ICD 号:c16.9 原理 NAG是广泛分布于组织细胞中的溶酶体水解酶,分子量约为130kD,不能被肾小球滤过,尿液中NAG主要来自于近曲小管上皮细胞损伤时的释放。尿NAG活性可作为肾小管损伤的敏感标志物。 临床意义 尿NA...
Biomatik品牌厂家建议该人αN-乙酰氨基葡萄糖苷酶,αNAGELISA试剂盒产品,Short term: 4°C; Long term: see manual. 其他 Biomatik公司于2002年在加拿大成立,是生物试剂一站式购物中心,提供29000+ELISA试剂盒,27000+抗体,17000+重组蛋白,280+生物试剂。除了目录产品外,Biomatik还为全球的研究人员提供62,11160多种定...
Finally, after sperm incubation under capacitating conditions, NAG total activity increased and the sperm enzyme lost its ability to be stimulated by Triton X-100. The possible connection of these results with sperm maturation, capacitation and NAG participation in primary binding to the zona ...
英文同义词: N-ACETYL-BETA-D-GLUCOSAMINIDASE;N-ACETYL-BETA-D-GLYCOSAMINIDE-N-ACETYLGLUCOSAMINOHYDROLASE;NAG;BETA1-2,3,4,6-N-ACETYLGLUCOSAMINIDASE;BETA1-2,3,4,6-N-ACETYLGLUCOSAMINIDASE, STREPTOCOCCUS PNEUMONIAE;BETA-N-ACETYLGLUCOSAMINIDASE;BETA-N-ACETYLGLUCOSAMINIDASE H;BETA-N-ACETYLHEXOSAMINIDASE CAS...
1) N acetyl β D Glucosaminidase(NAG) 葡萄糖苷酶(NAG)2) glucosidase [ɡlu:'kəusideis] 葡萄糖苷酶 1. Synthesis,Crystal Structure and Glucosidase Inhibitory Activities of (8R,13R)-8,12,13,17-Tetrahydroandrographolide; (8R,13R)-8,12,13,17-四氢穿心莲内酯的合成、晶体结构和葡萄糖苷...