Recombinant Human Cytochrome b5 B/CYB5B Protein (His Tag)

Product Specifications

Background

Cytochrome b5 type B (CYB5B) is a membrane of the cytochrome b5 family. It contains 1 cytochrome b5 heme-binding domain. Cytochrome b5 is a membrane bound hemoprotein which function as an electron carrier for several membrane bound oxygenases. In the mitochondrion of eukaryotes and in aerobic prokaryotes, cytochrome b is a component of respiratory chain complex III also known as the bc1 complex or ubiquinol-cytochrome c reductase.

Abbreviation

Cytochrome b5 B; CYB5B

Synonyms

Cytochrome b5 outer mitochondrial membrane isoform; OMB5

UniProt

O43169

Accession Number

AAH04373.1

Expression System

HEK293 Cells

Tag

C-His

Sequence

Lys12-Cys118

Field of Research

Signal Transduction; Tags & Cell Markers; metabolism

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method.

Purity

> 95 % as determined by reducing SDS-PAGE.

Bioactivity

Not validated for activity

Reconstitution

Please refer to the printed manual for detailed information.

Shipping Conditions

This product is provided as lyophilized powder which is shipped with ice packs.

Storage Conditions

Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.