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Human ERI1 Recombinant Protein (N-His) (HV499022)

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Vista general
Número de catálogoHV499022
Descripción
Recombinant Human ERI1 Protein, N-His (HV499022) expressed in E. coli, spanning Pro64-Ser329. 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.
Sistema de expresiónE. coli
Número de accesoQ8IV48
Longitud de proteínaPro64-Ser329
AplicacionesELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
EspeciesHomo sapiens (Human)
Naturaleza Recombinant
Nivel de endotoxinas Please contact with the lab for this information.
Pureza >90% as determined by SDS-PAGE.
Peso molecular predicho 33.44 kDa
Forma Lyophilized
Buffer de almacenamiento Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Consulte la información específica del buffer en la copia impresa del datasheet o en el COA específico del lote.

Reconstitución Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Envío In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Estabilidad y almacenamiento 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.
Nombres alternativos3'-5' exonuclease ERI1, 3'-5' exoribonuclease 1, 3'EXO, EC:3.1.13.1, ERI1, Eri-1 homolog, HEXO, Histone mRNA 3'-end-specific exoribonuclease, Histone mRNA 3'-exonuclease 1, Protein 3'hExo, THEX1
Fondo

3'-5' exoribonuclease 1 is a ~40 kDa protein. RNA exonuclease that binds to the 3'-end of histone mRNAs and degrades them, suggesting that it plays an essential role in histone mRNA decay after replication. A 2' and 3'-hydroxyl groups at the last nucleotide of the histone 3'-end is required for efficient 3'-end histone mRNA exonuclease activity and degradation of RNA substrates. Also able to degrade the 3'-overhangs of short interfering RNAs (siRNAs) in vitro, suggesting a possible role as regulator of RNA interference (RNAi). Required for binding the 5'-ACCCA-3' sequence present in stem-loop structure. Able to bind other mRNAs.

1. Dominski, Z. et al. (2003) Molecular cell 12, 295-305. PMID: 14536070
2. Yang, XC. et al. (2006) The Journal of biological chemistry 281, 30447-54. PMID: 16912046
3. Kupsco, JM. et al. (2006) RNA (New York, N.Y.) 12, 2103-17. PMID: 17135487
4. Guo, L. et al. (2023) American journal of human genetics 110, 1068-1085. PMID: 37352860
5. Kennedy, S. et al. (2004) Nature 427, 645-9. PMID: 14961122
Nota For research use only
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Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.
Mass
=
Concentration
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Volume
Molecular Weight *
g/mol
Formula
C₁ × V₁ = C₂ × V₂
Enter any 3 of the 4 values to solve for the unknown.
Stock Solution
C₁ (Stock Conc.)
×
V₁ (Stock Vol.)
=
Working Solution
C₂ (Working Conc.)
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V₂ (Working Vol.)
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