PH9229 | 六氨合氯化钴 HEXAAMMINECOBALT(III)CHLORIDE 99% CAS号：10534-89-1

中文名称: 六氨和氯化钴
中文同义词:氯化钴六胺络合物;六氨和氯化钴/六氨基氯化钴;六氨和氯化钴;六氨基氯化钴;
英文名称:HEXAAMMINECOBALT(III)CHLORIDE
CAS号:10534-89-1
分子式:Cl3CoH18N6
分子量:267.47
物化性质:H2O: slightly soluble ；ethanol: insoluble
颜色: 橙色到红色到棕色的粉末或晶体


产品描述:


DNA缩合研究
诱导DNA从B型向A型或Z型转化
核酸晶体生长诱导
三级tRNA相互作用的稳定性连接缓冲液的制备


Cobalt (III) hexammine has been proposed as an analog of fully-solvated magnesium .
This is based largely on a geometric similarity, although studies have shown that cobalt (III) hexammine is capable of activating some enzymes which usually require magnesium. Cobalt (III) hexammine has been used extensively in several types of study: to induce the B→A form and B→Z form transitions in DNA, for inducing nucleic acid crystal growth, for DNA condensation studies, and for inducing structural changes in DNA four-way junctions. Cobalt (III) hexammine has also been observed to stabilize the tertiary interactions of tRNAs. Using NMR, Robinson and Wang observed nuclear Overhausser effect (NOE) cross-peaks between the cobalt (III) hexammine amine protons and guanosine H8, imino, and cytosine amino protons of DNA, demonstrating that NMR could be used to precisely locate a metal ion complex within a specific ion-binding site.


常温运输与保存，有效期2年