Cytochrome b-c1 complex subunit Rieske, mitochondrial (UQCRFS1), human, recombinant

Organism: Homo sapiens (Human). Source: E.coli. Expression Region: 79-274aa. Protein Length: Full Length of Mature Protein. Tag Info: N-terminal GST-tagged. Target Protein Sequence: SHTDIKVPDF SEYRRLEVLD STKSSRESSE ARKGFSYLVT GVTTVGVAYA AKNAVTQFVS SMSASADVLA LAKIEIKLSD IPEGKNMAFK WRGKPLFVRH RTQKEIEQEA AVELSQLRDP QHDLDRVKKP EWVILIGVCT HLGCVPIANA GDFGGYYCPC HGSHYDASGR IRLGPAPLNL EVPTYEFTSD DMVIVG. Purity: Greater than 90% as determined by SDS-PAGE. Endotoxin: Not test. Biological Activity: n/a. Form: Liquid or Lyophilized powder. Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20 °C/-80 °C. Our default final concentration of glycerol is 50%. Customers could use it as reference. Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 °C/-80 °C. The shelf life of lyophilized form is 12 months at -20 °C/-80 °C. Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4 °C for up to one week. Relevance: Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochical potential coupled to ATP synthesis.The transit peptide of the Rieske protein ses to form part of the bc1 complex and is considered to be the subunit 11/IX of that complex. Reference: The primary structure of human Rieske iron-sulfur protein of mitochondrial cytochrome bc1 complex deduced from cDNA analysis.Nishikimi M., Hosokawa Y., Toda H., Suzuki H., Ozawa T.Biochem. Int. 20:155-160(1990). Function: Cytochrome b-c1 complex subunit Rieske, mitochondrial