Invitrogen

Human COX8A (aa 21-40) Control Fragment Recombinant Protein

Name: Human COX8A (aa 21-40) Control Fragment Recombinant Protein
Brand: Invitrogen
SKU: RP-101789

Datasheet

Tech Support

Datasheet

Tech Support

Product Details

RP-101789

Applications

Tested Dilution

Publications

Control (Ctrl)

Assay-dependent

Blocking Assay (BLOCK)

Assay-dependent

Product Specifications

Species

Human

Expression System

E. coli

Amino acid sequence

VPRAKIHSLPPEGKLGIMEL

Tag

His-ABP-tag

Class

Recombinant

Type

Protein

Purity

>80% by SDS-PAGE and Coomassie blue staining

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

≥5.0 mg/mL

Purification

purified

Storage buffer

1M urea/PBS, pH 7.4

Contains

no preservative

Storage conditions

-20°C, Avoid Freeze/Thaw Cycles

Product Specific Information

Highest antigen sequence indentity to the following orthologs: Mouse (45%), Rat (45%).

This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-63214. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.

Target Information

The cytochrome c oxidase (COX) family of proteins function as the final electron donor in the respiratory chain to drive a proton gradient across the inner mitochondrial membrane, ultimately resulting in the production of water and ATP. The mammalian COX apoenzyme is a dimer, with each monomer consisting of 13 subunits, some of which are mitochondrial and some of which are nuclear. The COX8 (cytochrome c oxidase subunit VIII) subunits are nuclear and have muscle and non-muscle-specific isoforms. COX8 exists as three isoforms: COX8a, a liver and heart isoform, Cox8b, a heart-specific isoform, and Cox8c, whose expression pattern has yet to be elucidated. All three Cox8 isoforms exists as components of the COX complex and play an important role in electron transport.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: Cytochrome c oxidase polypeptide VIII-liver/heart; Cytochrome c oxidase subunit 8-2; cytochrome c oxidase subunit 8A (ubiquitous); Cytochrome c oxidase subunit 8A, mitochondrial; cytochrome c oxidase subunit VIII; cytochrome c oxidase subunit VIIIA (ubiquitous)