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Human DXO Recombinant Protein (N-His) (HD149012)

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Overview
Catalog No.HD149012
Description
Recombinant Human DXO Protein, N-His (HD149012) expressed in E. coli, spanning Thr31-Lys396. Purity: >90% by SDS-PAGE.
Highlights
  • His-Tagged — N-terminal 6×His tag for IMAC purification.
  • E. coli Expression — High-yield, cost-effective production.
  • High Purity — >90% purity verified by SDS-PAGE.
Expression systemE. coli
AccessionO77932
Protein lengthThr31-Lys396
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
SpeciesHomo sapiens (Human)
Nature Recombinant
Endotoxin level Please contact with the lab for this information.
Purity >90% as determined by SDS-PAGE.
Predicted molecular weight 43.94 kDa
Form Lyophilized
Storage buffer Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Reconstitution Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Shipping In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names5'-3' exoribonuclease DXO, DOM3L, DOM3Z, DXO, DeNADding enzyme DXO, Decapping and exoribonuclease protein, Dom-3 homolog Z, EC:3.1.13.-, EC:3.6.1.-, NAD-capped RNA hydrolase DXO, NG6
Background

Decapping and exoribonuclease protein is a ~44 kDa protein. Decapping enzyme for NAD-capped RNAs: specifically hydrolyzes the nicotinamide adenine dinucleotide (NAD) cap from a subset of RNAs by removing the entire NAD moiety from the 5'-end of an NAD-capped RNA. The NAD-cap is present at the 5'-end of some RNAs and snoRNAs. In contrast to the canonical 5'-end N7 methylguanosine (m7G) cap, the NAD cap promotes mRNA decay. Preferentially acts on NAD-capped transcripts in response to environmental stress. Also acts as a non-canonical decapping enzyme that removes the entire cap structure of m7G capped or incompletely capped RNAs and mediates their subsequent degradation.

1. Jiao, X. et al. (2017) Cell 168, 1015-1027.e10. PMID: 28283058
2. Grudzien-Nogalska, E. et al. (2019) Nature chemical biology 15, 575-582. PMID: 31101919
3. Picard-Jean, F. et al. (2018) PloS one 13, e0193804. PMID: 29601584
4. Doamekpor, SK. et al. (2020) Nucleic acids research 48, 6136-6148. PMID: 32374864
Note For research use only
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Formula
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