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Merck
CN

H7891

Sigma-Aldrich

氯化六胺钴

for use in transformations, X-ray crystallography and NMR

别名:

氯化六氨合钴, 氯化钴六胺络合物

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About This Item

线性分子式:
[Co(NH3)6]Cl3
CAS号:
分子量:
267.48
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.52

等级

for molecular biology

质量水平

表单

powder

储存温度

room temp

SMILES字符串

N.N.N.N.N.N.[Cl-].[Cl-].[Cl-].[Co+3]

InChI

1S/3ClH.Co.6H3N/h3*1H;;6*1H3/q;;;+3;;;;;;/p-3

InChI key

JXBGZYGSWFSYFI-UHFFFAOYSA-K

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一般描述

六胺钴 (III) 被认为是完全溶剂化镁的类似物,能够激活一些需要镁的酶。在 DNA 缩合研究中是有用的。

应用

适用于
  • 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

象形图

Health hazard

警示用语:

Danger

危险分类

Aquatic Chronic 4 - Carc. 2 - Resp. Sens. 1 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Filip Senigl et al.
Cell reports, 29(12), 3902-3915 (2019-12-19)
Somatic hypermutation (SHM) introduces point mutations into immunoglobulin (Ig) genes but also causes mutations in other parts of the genome. We have used lentiviral SHM reporter vectors to identify regions of the genome that are susceptible ("hot") and resistant ("cold")
J S Kieft et al.
Structure (London, England : 1993), 5(5), 713-721 (1997-05-15)
Solvated metal ions are critical for the proper folding and function of RNA. Despite the importance of these ions, the details of specific metal ion-RNA interactions are poorly understood. The crystal structure of a group I intron ribozyme domain characterized
T Allers et al.
Nucleic acids research, 28(2), e6-e6 (1999-12-22)
The Holliday junction is a central intermediate in genetic recombination. This four-stranded DNA structure is capable of spontaneous branch migration, and is lost during standard DNA extraction protocols. In order to isolate and characterize recombination intermediates that contain Holliday junctions
M C Whitby et al.
The Journal of biological chemistry, 273(31), 19729-19739 (1998-07-25)
The RecG protein of Escherichia coli is a junction-specific DNA helicase that drives branch migration of Holliday intermediates in genetic recombination and DNA repair. The reaction was investigated using synthetic X-junctions. RecG dissociates X-junctions to flayed duplex products, although DNA
K L Kindle
Proceedings of the National Academy of Sciences of the United States of America, 87(3), 1228-1232 (1990-02-01)
By using a method in which cell-wall-deficient Chlamydomonas reinhardtii cells were agitated in the presence of DNA, glass beads, and polyethylene glycol, nuclear transformation rates of approximately 10(3) transformants per micrograms of plasmid DNA were achieved. The nitrate reductase gene

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