Cytochrome C Oxidase Native Protein

Name: Cytochrome C Oxidase Native Protein
Brand: Novus Biologicals
SKU: NBP2-41346
Price: 449 USD
Availability: InStock

Novus Biologicals | Catalog # NBP2-41346

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Product Documents

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Product Specifications
Preparation & Storage
Background
Product Documents
Specific Notices

Key Product Details

Source

Bovine heart

Applications

Bioactivity, Functional Assay

View all Cytochrome C Oxidase Proteins and Enzymes »

Product Specifications

Description

Native biologically active Cytochrome C Oxidase.

Source: Bovine heart

Purity

>50% SDS-PAGE

Predicted Molecular Mass

250 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Application Notes

Cytochrome c Oxidase / Complex IV consists of 7-13 different proteins and is isolated as a dimer of 250 kDa of which heme a is an integral part. It contains macromolecular complex IV associated with micelles of the detergent n-dodecyl beta-D-maltoside and the enzyme solubilized with n-dodecyl beta-D-maltoside has an apparent molecular mass of 300-350 kDa (gel filtration). Cytochrome C Oxidase from Bovine heart. Activity: > or =20 units/mg protein (Unit: 1 unit of cytochrome c oxidase oxidizes 1 umole of ferrocytochrome c per minute at 25C at pH 6)

Protein / Peptide Type

Native Protein

Formulation, Preparation, and Storage

NBP2-41346

Formulation	25 mM Tris-HCl buffer, pH 7.8, 5 mM EDTA, and 39 mM n-dodecyl beta-D-maltoside
Preservative	No Preservative
Concentration	5 mg/ml
Shipping	The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage	Store at -20C. Avoid freeze-thaw cycles.

Background: Cytochrome C Oxidase

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. Cytochrome c Oxidase (CAS RN 9001-16-5) is also called Complex IV, Ferrocytochrome-c:oxygen oxidoreductase and EC 1.9.3.1

Alternate Names

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

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Product Specific Notices for Cytochrome C Oxidase Native Protein

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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