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Categories: Peptides & Proteins / Proteins

Product name			Frataxin, Mitochondrial, Recombinant, Rat, aa41-208 (Fxn)
Catalog No			USB-405926
Supplier’s Catalog No			405926
Supplier			US Biologicals
Source antigen			Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight			18.6

Storage			-20°C
Other names
Grade			Purified
Purity			~90% (SDS-PAGE)
Form			Supplied as a liquid in Tris, 50% glycerol.
Reactivity life			6 months
Note			For reserch purpose only
Purity			~90% (SDS-PAGE)
Description			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. Source: Recombinant protein corresponding to aa41-208 from rat Frataxin, expressed in E. coli. Molecular Weight: ~18.6kD AA Sequence: LHVTANADAIRHSHLNLHYLGQILNIKKQSVCVVHLRNSGTLGNPSSLDETAYERLAEETLDALAEFFEDLADKPYTLKDYDVSFGDGVLTIKLGGDLGTYVINKQTPLLYLWFSGPCSGPKRYDWTGKNWVYSHDGVSLHELLARELTEALNTKLDLSSLAYSGKGT Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.