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Human ARIH2 Recombinant Protein (N-His) (HD428012)

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Overview
Catalog No.HD428012
Description
Recombinant Human ARIH2 Protein, N-His (HD428012) expressed in E. coli, spanning Thr62-Thr493. 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
AccessionO95376
Protein lengthThr62-Thr493
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 53.19 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 NamesARI-2, ARI2, ARIH2, E3 ubiquitin-protein ligase ARIH2, EC:2.3.2.31, Protein ariadne-2 homolog, TRIAD1, Triad1 protein
Background

E3 ubiquitin-protein ligase ARIH2 is a ~57 kDa protein. E3 ubiquitin-protein ligase, which catalyzes ubiquitination of target proteins together with ubiquitin-conjugating enzyme E2 UBE2L3. Acts as an atypical E3 ubiquitin-protein ligase by working together with cullin-5-RING ubiquitin ligase complex (ECS complex, also named CRL5 complex) and initiating ubiquitination of ECS substrates: associates with ECS complex and specifically mediates addition of the first ubiquitin on ECS targets. The initial ubiquitin is then elongated. E3 ubiquitin-protein ligase activity is activated upon binding to neddylated form of the cullin-5 (CUL5) component of the ECS complex. Together with the ECS(ASB9) complex, catalyzes ubiquitination of CKB.

1. Marteijn, JA. et al. (2005) Blood 106, 4114-23. PMID: 16118314
2. Marteijn, JA. et al. (2007) Blood 110, 3128-35. PMID: 17646546
3. Marteijn, JA. et al. (2009) Leukemia 23, 1480-9. PMID: 19340006
4. Kelsall, IR. et al. (2013) The EMBO journal 32, 2848-60. PMID: 24076655
5. Lumpkin, RJ. et al. (2021) Molecular & cellular proteomics : MCP 20, 100019. PMID: 33268465
6. Kostrhon, S. et al. (2021) Nature chemical biology 17, 1075-1083. PMID: 34518685
7. Xu, P. et al. (2024) Nature 627, 873-879. PMID: 38418882
Note For research use only
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