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  • 1mg
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Обзор
Каталожный номерHD747012
Описание
Recombinant Human DDX39A Protein, N-His (HD747012) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
  • ●E. coli Expression — High-yield, cost-effective production.
  • ●High Purity — >90% as determined by SDS-PAGE.
Система экспрессииE. coli
Номер доступаO00148
Длина белкаArg47-Arg427
ПримененияELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
ВидыHomo sapiens (Human)
Характер Recombinant
Уровень эндотоксинов Please contact with the lab for this information.
Чистота >90% as determined by SDS-PAGE.
Форма Lyophilized
Буфер хранения Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Пожалуйста, обратитесь к конкретной информации о буфере в печатной версии даташита или в индивидуальном сертификате качества (COA) для партии.

Реконституция Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Доставка In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Устойчивость и хранение 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.
Альтернативные названияATP-dependent RNA helicase DDX39A, DDX39, DDX39A, DEAD box protein 39, EC:3.6.4.13, Nuclear RNA helicase URH49
Фон

ATP-dependent RNA helicase DDX39A is a ~49 kDa protein. Helicase that plays an essential role in mRNA export and is involved in multiple steps in RNA metabolism including alternative splicing. Regulates nuclear mRNA export to the cytoplasm through association with ECD. Also involved in spliceosomal uridine-rich small nuclear RNA (U snRNA) export by stimulating the RNA binding of adapter PHAX. Plays a role in the negative regulation of type I IFN production by increasing the nuclear retention of antiviral transcripts and thus reducing their protein expression. Independently of the interferon pathway, plays an antiviral role against alphaviruses by binding to a 5' conserved sequence element in the viral genomic RNA.

1. Saleem, I. et al. (2021) Molecular and cellular biology 41, e0010321. PMID: 33941617
2. Banerjee, S. et al. (2024) Nucleic acids research 52, 8534-8551. PMID: 38801080
3. Taniguchi, I. et al. (2024) Nucleic acids research 52, 10668-10682. PMID: 39011894
4. Shi, P. et al. (2020) Journal of immunology (Baltimore, Md. : 1950) 205, 168-180. PMID: 32393512
5. Tapescu, I. et al. (2023) Molecular cell 83, 4174-4189.e7. PMID: 37949067
Примечание For research use only
Изображения
Ссылки
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
×
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.)
×
V₂ (Working Vol.)
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