>Several Other Sizes Are Also Available. Please Inquire. Default Size: 200ug
Updated Date: Stock Protein updated on 20170405
Research areas: Tags & Cell Markers
Target / Protein: Fxn
Biologically active: Not Tested
Expression system: E.coli
Species of origin: Rattus norvegicus (Rat)
Delivery time: 3-7 business days
Uniprot ID: D3ZYW7
AA Sequence: LHVTANADAIRHSHLNLHYLGQILNIKKQSVCVVHLRNSGTLGNPSSLDETAYERLAEETLDALAEFFEDLADKPYTLKDYDVSFGDGVLTIKLGGDLGTYVINKQTPLLYLWFSGPCSGPKRYDWTGKNWVYSHDGVSLHELLARELTEALNTKLDLSSLAYSGKGT
Tag info: NO-tagged
Expression Region: 41-208aa
Protein length: Full Length of Mature Protein
MW: 18.6 kDa
Relevance: Promotes the biosynthesis of heme and assembly and repair of iron-sulfur clusters by delivering Fe2+ to proteins involved in these pathways. May play a role in the protection against iron-catalyzed oxidative stress through its ability to catalyze the oxidation of Fe2+ to Fe3+; the oligomeric form but not the monomeric form has in vitro ferroxidase activity. May be able to store large amounts of iron in the form of a ferrihydrite mineral by oligomerization. Modulates the RNA-binding activity of ACO1
Reference: "Frataxin acts as an iron chaperone protein to modulate mitochondrial aconitase activity." Bulteau A.L., O'Neill H.A., Kennedy M.C., Ikeda-Saito M., Isaya G., Szweda L.I. Science 305:242-245(2004)
Purity: Greater than 90% as determined by SDS-PAGE.
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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.