2) DNA single strand break
DNA单链断裂
1.
0 mg/ml TP could remarkably reduce DNA single strand break induced by 20 GY r-ray.
通过茶多酚(TP)对青、老年NIH小鼠血清中丙二醛(MDA)、红细胞超氧化物歧化酶(SOD)和过氧化氢酶(CAT)活性的作用研究了它对机体自由基的清除功效,并以人体淋巴细胞DNA单链断裂为指标研究了TP对辐射诱发的DNA损伤的保护作用。
2.
Objective To investigate the expression of x ray repair cross complementing group 1 (XRCC1) and DNA single strand break (DNA ssb) and their relation with cerebral ischemia/reperfusion in rats.
目的 观察脑缺血再灌注损伤中XRCC1表达、DNA单链断裂 ,探索它们的关系。
3) DNA single-strand breaks
DNA单链断裂
1.
The relationship between intrinsic radiosensitivity of three kinds of tumor cells, K562, LS-T-117 and C6, and the radiation-induced initial DNA single-strand breaks(SSBs) and SSB repair in these cells were investigateded by the alkaline comet assay.
应用克隆形成法和碱性单细胞凝胶电泳技术检测辐射诱导的人红白血病细胞株K562、人结肠腺癌细胞株LS-T-117和鼠胶质瘤细胞株C6的初始DNA单链断裂数及单链断裂后的修复与细胞内在放射敏感性之间的关系。
5) DNA strand breakage
DNA链断裂
1.
Studies on the DNA strand breakage as biomarker of exposure to aldehyde pollutants;
DNA链断裂作为醛类污染物接触标志物的研究
2.
Study in vitro on the activity of poly(ADP-ribose)polymerase(PARP)and DNA strand breakage induced by nickel;
镍致DNA链断裂及对聚腺苷二磷酸核糖聚酶活性的影响
3.
DNA strand breakage of human hepatoma cells induced by γ-ray measured using the Comet Assay;
彗星分析法检测γ射线诱导的人肝癌细胞DNA链断裂
6) DNA strand breaks
DNA链断裂
1.
5) in Beijing on micronucleus formation of Balb/c 3T3 cell and DNA strand breaks, were inspected using cytochalasin B-blocked test and single cell electrophoresis method; and their effects on gap junction intercellular communication (GJIC) of Balb/c 3T3 cells were observed through scrape-loading/dye transfer (SL/DT) technique.
5无机提取物与有机提取物对Balb/c 3T3细胞微核形成与DNA链断裂的影响;通过划痕染料示踪技术(SL/DT)观察PM2。
2.
The results showed that the deoxyguanosine modification and DNA strand breaks upon the concentration of peroxynitrite.
本文采用HPLC-ECD以及琼脂糖凝胶电泳法分别研究了ONOO-诱导的DNA碱基修饰以及DNA链断裂。
3.
Objective To investigate DNA strand breaks and micronuclei induced by sodium pentachlorophen (Na-PCP) in different phases and different dosages in vivo.
目的 观察不同剂量五氯酚钠 (Na -PCP)在不同处理后引发小鼠体内免疫细胞的DNA链断裂损伤和微核形成作用。
补充资料：单链DNA结合蛋白
分子式：
CAS号：
性质：又称解旋蛋白，单链DNA结合蛋白。指能促进DNA脱氧核糖核酸复制和合成的一大类蛋白质(或酶)的总称。在DNA复制过程中帮助双链DNA的解旋。
CAS号：
性质：又称解旋蛋白，单链DNA结合蛋白。指能促进DNA脱氧核糖核酸复制和合成的一大类蛋白质(或酶)的总称。在DNA复制过程中帮助双链DNA的解旋。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条