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C5499

Cytochrome c Oxidase from bovine heart

greener alternative

5 mg protein/mL

Sinónimos:

EC 1.9.3.1, Ferrocytochrome-c:oxygen oxidoreductase, Complex IV

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Tamaño de envaseSKUDisponibilidadPrecio
250 μg

Disponible para enviar HOYdesdeMILWAUKEE

$247.00

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Número CAS:
UNSPSC Code:
12352204
NACRES:
NA.32
EC Number:
232-586-0
MDL number:
Número CE:
Specific activity:
≥20 units/mg protein
Biological source:
bovine heart
Concentration:
5 mg protein/mL

$247.00


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biological source

bovine heart

Quality Level

form

buffered aqueous solution

specific activity

≥20 units/mg protein

mol wt

300-350 kDa by gel filtration

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentration

5 mg protein/mL

greener alternative category

shipped in

dry ice

storage temp.

−20°C

General description

Research area: Cell cycle

Cytochrome c oxidase contains 13 subunits, encoded by mitochondrial genes and nuclear genome. It is comprised of two heme groups (Fea and Fea3) and two copper centers, CuA and CuB.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in biofuel cell research. For more information see the article in biofiles.

Application

Cytochrome c Oxidase (CcO) from bovine heart has been used:
  • to study the effect of oxidized glutathione (GSSG) on the number of total free cysteines[1]
  • in a histochemical assay to measure CcO activity in tissue sections[2]
  • to study the redox reactions of cytochrome c in isolated mitochondria exposed to blue or red lasers using resonance Raman spectroscopy

Biochem/physiol Actions

Cytochrome c oxidase is the principal terminal oxidase of high oxygen affinity in the aerobic metabolism of all animals, plants, yeasts and some bacteria.
Cytochrome c oxidase is the principal terminal oxidase of high oxygen affinity in the aerobic metabolism of all animals, plants, yeasts and some bacteria. It is present in the mitochondria of the more highly developed cells and in the cytoplasmic membrane of bacteria. Cytochrome c oxidase catalyses the electron transfer from cytochrome c to O2. This electron-transfer process produces a proton gradient across the membrane, which in turn drives the production of ATP. This enzyme is unique in providing energy for the cell bycoupling the electron transport through the cytochrome chain with the process of oxidative phosphorylation.

Physical form

Supplied as a solution in 25 mM Tris-HCl buffer, pH 7.8, 5 mM EDTA, and 39 mM n-dodecyl β·-D-maltoside.

Other Notes

One unit of cytochrome c oxidase will oxidize 1.0 μmole of ferrocytochrome c per min. at 25 °C at pH 6.0.

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Este artículo
P662119359C3131
biological source

bovine heart

biological source

-

biological source

bacterial (Pseudomonas spp.)

biological source

bovine heart

specific activity

≥20 units/mg protein

specific activity

≥200 units/mg protein

specific activity

≥200 U/mg

specific activity

-

concentration

5 mg protein/mL

concentration

-

concentration

-

concentration

-

form

buffered aqueous solution

form

lyophilized powder

form

powder

form

powder

shipped in

dry ice

shipped in

-

shipped in

-

shipped in

-

mol wt

300-350 kDa by gel filtration

mol wt

23-27 kDa by SDS-PAGE

mol wt

-

mol wt

12327 Da


Clase de almacenamiento

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Contenido relacionado

Instructions


Cytochrome c Oxidase Dysfunction in Oxidative Stress
Srinivasan S & Avadhani NG
Free Radical Biology & Medicine (2013)
Reply to Giamogante et al.: The effect of low cyanide on O2 consumption is best observed in physiological, rather than reductionist, systems.
Karim Zuhra et al.
Proceedings of the National Academy of Sciences of the United States of America, 118(39) (2021-09-22)
Claudia R Oliva et al.
Oncotarget, 8(23), 37568-37583 (2017-04-30)
Patients with glioblastoma have one of the lowest overall survival rates among patients with cancer. Standard of care for patients with glioblastoma includes temozolomide and radiation therapy, yet 30% of patients do not respond to these treatments and nearly all



Número de artículo de comercio global

SKUGTIN
C5499-250UG04061833502235

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