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ETHE1 blocking peptide

ETHE1 Antibody (Center) Blocking Peptide

Gene Names
ETHE1; HSCO; YF13H12
Synonyms
ETHE1; ETHE1 Antibody (Center) Blocking Peptide; Persulfide dioxygenase ETHE1; mitochondrial; Ethylmalonic encephalopathy protein 1; Hepatoma subtracted clone one protein; Sulfur dioxygenase ETHE1; HSCO; ETHE1 blocking peptide
Ordering
Specificity
The synthetic peptide sequence used to generate the antibody was selected from the Center region of human ETHE1. A 10 to 100 fold molar excess to antibody is recommended. Precise conditions should be optimized for a particular assay.
Form/Format
Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
Sequence Length
254
Cellular Location
Cytoplasm. Nucleus. Mitochondrion matrix. Note: According to PubMed:12398897, it is cytoplasmic and nuclear According to PubMed:14732903, it is found in the mitochondrial matrix
Tissue Location
Ubiquitously expressed.
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C.
Related Product Information for ETHE1 blocking peptide
Sulfur dioxygenase that plays an essential role in hydrogen sulfide catabolism in the mitochondrial matrix. Hydrogen sulfide (H(2)S) is first oxidized by SQRDL, giving rise to cysteine persulfide residues. ETHE1 consumes molecular oxygen to catalyze the oxidation of the persulfide, once it has been transferred to a thiophilic acceptor, such as glutathione (R-SSH). Plays an important role in metabolic homeostasis in mitochondria by metabolizing hydrogen sulfide and preventing the accumulation of supraphysiological H(2)S levels that have toxic effects, due to the inhibition of cytochrome c oxidase. First described as a protein that can shuttle between the nucleus and the cytoplasm and suppress p53-induced apoptosis by sequestering the transcription factor RELA/NFKB3 in the cytoplasm and preventing its accumulation in the nucleus (PubMed:12398897).

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
27,873 Da
NCBI Official Full Name
Persulfide dioxygenase ETHE1, mitochondrial
NCBI Official Synonym Full Names
ETHE1, persulfide dioxygenase
NCBI Official Symbol
ETHE1
NCBI Official Synonym Symbols
HSCO; YF13H12
NCBI Protein Information
persulfide dioxygenase ETHE1, mitochondrial
UniProt Protein Name
Persulfide dioxygenase ETHE1, mitochondrial
Protein Family
UniProt Gene Name
ETHE1
UniProt Synonym Gene Names
HSCO
UniProt Entry Name
ETHE1_HUMAN

NCBI Description

This gene encodes a member of the metallo beta-lactamase family of iron-containing proteins involved in the mitochondrial sulfide oxidation pathway. The encoded protein catalyzes the oxidation of a persulfide substrate to sulfite. Certain mutations in this gene cause ethylmalonic encephalopathy, an infantile metabolic disorder affecting the brain, gastrointestinal tract and peripheral vessels. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Mar 2016]

Uniprot Description

ETHE1: Probably plays an important role in metabolic homeostasis in mitochondria. May function as a nuclear-cytoplasmic shuttling protein that binds transcription factor RELA/NFKB3 in the nucleus and exports it to the cytoplasm. Suppresses p53- induced apoptosis by preventing nuclear localization of RELA. Defects in ETHE1 are a cause of ethylmalonic encephalopathy (EE). EE is an autosomal recessive disorder characterized by neurodevelopmental delay and regression, recurrent petechiae, acrocyanosis, diarrhea, leading to death in the first decade of life. It is also associated with persistent lactic acidemia and ethylmalonic and methylsuccinic aciduria. Belongs to the metallo-beta-lactamase superfamily. Glyoxalase II family.

Protein type: EC 1.13.11.18; Mitochondrial; Hydrolase

Chromosomal Location of Human Ortholog: 19q13.31

Cellular Component: cytoplasm; mitochondrial matrix; mitochondrion; nucleoplasm

Molecular Function: iron ion binding; sulfur dioxygenase activity

Biological Process: glutathione metabolic process

Disease: Encephalopathy, Ethylmalonic

Research Articles on ETHE1

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Product Notes

The ETHE1 ethe1 (Catalog #AAA9226219) is a Blocking Peptide and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "ETHE1, Blocking Peptide" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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