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Merck

H7891

Sigma-Aldrich

Hexammine cobalt(III) chloride

for use in transformations, X-ray crystallography and NMR

Sinónimos:

Cobalt hexammine trichloride, Hexaamminecobalt trichloride

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About This Item

Fórmula lineal:
[Co(NH3)6]Cl3
Número de CAS:
Peso molecular:
267.48
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.52
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grade

for molecular biology

Quality Level

form

powder

storage temp.

room temp

SMILES string

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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General description

Hexammine cobalt(III) is considered an analog of fully solvated magnesium, capable of activating some enzymes that requires magnesium. It is useful in DNA condensation studies.[1]

Application

Suitable for
  • DNA condensation studies
  • induction of transitions of DNA from B to A or Z forms
  • induction of nucleic acid crystal growth
  • stabilization of tertiary tRNA interactions
  • preparation of ligation buffer

related product

Referencia del producto
Descripción
Precios

pictograms

Health hazard

signalword

Danger

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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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")
HCC ligation: rapid and specific DNA construction with blunt ended DNA fragments.
J A Murray
Nucleic acids research, 14(24), 10118-10118 (1986-12-22)
Y Tsubamoto et al.
The Journal of biological chemistry, 276(5), 2979-2985 (2000-11-09)
Hexamminecobalt(III) (HAC) chloride was found to have a potent inhibitory effect on glucose-induced insulin secretion from pancreatic islets. HAC at 2 mm inhibited the secretion in response to 22.2 mm glucose by 90% in mouse islets. Perifusion experiments revealed that
B Grünewald
The Journal of comparative neurology, 404(1), 114-126 (1999-01-14)
The anatomy of gamma-aminobutyric acid (GABA)-immunoreactive, recurrent feedback neurons in the mushroom body (MB) of the honeybee, Apis mellifera, was investigated by using intraneuropilar injections of cobalt ions and light microscopic techniques. Each MB contains approximately 110 GABA-immunoreactive neurons, and
Isabelle Bougie et al.
Biochimica et biophysica acta, 1794(1), 50-60 (2008-10-22)
West Nile virus (WNV) is a member of the Flaviviridae family which includes a number of important human pathogens. The WNV NS5 protein harbors an RNA-dependent RNA polymerase activity which is required both for replication and transcription of the viral

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