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Human ETHE1 / HSCO Protein (His Tag)

DatasheetSpecific ReferencesReviewsRelated ProductsProtocols
ETHE1Protein Product Information
Synonym:ETHE1
Protein Construction:A DNA sequence encoding the human ETHE1 (O95571) (Leu13-Ala254) was expressed with a polyhistidine tag at the N-terminus.
Species:Human
Expressed Host:E. coli
Form & Shipping:In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
ETHE1Protein QC Testing
Purity:> 90 % as determined by SDS-PAGE
Endotoxin:Please contact us for more information.
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:His
Molecule Mass:The recombinant human ETHE1 consists of 257 amino acids and predicts a molecular mass of 28.3 KDa. It migrates as an approximately 28 KDa band in SDS-PAGE under reducing conditions.
Formulation:Lyophilized from sterile PBS, pH 7.4.
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
ETHE1Protein Usage Guide
Storage:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
14681-H07E
Background

ETHE1, also known as HSCO, is a sulfur dioxygenase that localizes within the mitochondrial matrix. ETHE1 probably plays an important role in metabolic homeostasis in mitochondria. It may also function as a nuclear-cytoplasmic shuttling protein that binds transcription factor RELA/NFKB3 in the nucleus and exports it to the cytoplasm. ETHE1 can suppresses p53-induced apoptosis by preventing nuclear localization of RELA. Mutations in ETHE1 gene result in ethylmalonic encephalopathy. Ethylmalonic encephalopathy is an autosomal recessive, invariably fatal disorder characterized by early-onset encephalopathy, microangiopathy, chronic diarrhea, defective cytochrome c oxidase (COX) in muscle and brain, high concentrations of C4 and C5 acylcarnitines in blood and high excretion of ethylmalonic acid in urine.

References
  • Higashitsuji. et al., 2002, Cancer Cell. 2 (4): 335-46.
  • McCoy JG. et al., 2007, Acta Crystallogr D Biol Crystallogr. 62 (9): 964-70.
  • Mehrle A. et al., 2006, Nucleic Acids Res. 34: D415-8.
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    Catalog:14681-H07E-20
    List Price: $138.00  (Save $0.00)
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    • Human ETHE1 / HSCO Protein (His Tag) SDS-PAGE
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