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Обзор
Каталожный номерHD297012
Описание
Recombinant Human SPOUT1 Protein, N-His (HD297012) expressed in E. coli, spanning Thr74-Thr376. 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.
Система экспрессииE. coli
Номер доступаQ5T280
Длина белкаThr74-Thr376
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.
Прогнозируемая молекулярная масса 35.35 kDa
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 названия28S rRNA (uridine-N(3))-methyltransferase, C9orf114, CENP-32, Centromere protein 32, EC:2.1.1.-, Kinetochore-associated protein, Methyltransferase C9orf114, Ribosomal RNA methyltransferase SPOUT1, SPOUT domain-containing methyltransferase 1, SPOUT1
Фон

28S rRNA (uridine-N(3))-methyltransferase is a ~42 kDa protein. S-adenosyl-L-methionine-dependent RNA methyltransferase. Specifically methylates the N3 position of a uridine in 28S rRNA. Required for association of the centrosomes with the poles of the bipolar mitotic spindle during metaphase, ensuring proper spindle organization. Also involved in chromosome alignment. May promote centrosome maturation probably by recruiting A-kinase anchor protein AKAP9 to centrosomes in early mitosis.

1. Chen, J. et al. (2024) Science advances 10, eadr1743. PMID: 39671501
2. Dharmadhikari, AV. et al. (2025) Nature communications 16, 1703. PMID: 39962046
3. Ohta, S. et al. (2010) Cell 142, 810-21. PMID: 20813266
4. Ohta, S. et al. (2015) Molecular biology of the cell 26, 1225-37. PMID: 25657325
5. Treiber, T. et al. (2017) Molecular cell 66, 270-284.e13. PMID: 28431233
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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