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Спецификация:
  • 50ug
  • 100ug
  • 1mg
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Обзор
Каталожный номерHY262022
Описание
GMP Grade Human IL-3 (Tag Free) (HY262022) expressed in E. coli. Purity: >95% as determined by SDS-PAGE. by SDS-PAGE.
Highlights
  • ●Recombinant — Consistent lot-to-lot performance.
  • ●High Purity — >95% as determined by SDS-PAGE. by SDS-PAGE for demanding downstream applications.
  • ●Bioactive — Verified biological activity.
Система экспрессииE. coli
Номер доступаP08700
Длина белкаAla20-Phe152
ПримененияELISA, Functional assay
ВидыHomo sapiens (Human)
Биологическая активность Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is 0.02-0.1 ng/mL.
Характер Recombinant
Уровень эндотоксинов <0.01 EU/ug
Чистота >95% as determined by SDS-PAGE.
Прогнозируемая молекулярная масса 15.1 kDa
Форма Lyophilized
Буфер хранения Lyophilized from a 0.22 μm-filtered solution containing 10 mM PB, 5% Mannitol, 0.01% Tween 80, pH 7.4

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 названияHematopoietic growth factor, IL-3, IL3, Interleukin-3, MCGF, Mast cell growth factor, Multipotential colony-stimulating factor, P-cell-stimulating factor
Фон

Interleukin-3 (IL3) is a ~17 kDa protein. Cytokine secreted predominantly by activated T-lymphocytes as well as mast cells and osteoblastic cells that controls the production and differentiation of hematopoietic progenitor cells into lineage-restricted cells. Also stimulates mature basophils, eosinophils, and monocytes to become functionally activated. In addition, plays an important role in neural cell proliferation and survival. Participates as well in bone homeostasis and inhibits osteoclast differentiation by preventing NF-kappa-B nuclear translocation and activation. Mechanistically, exerts its biological effects through a receptor composed of IL3RA subunit and a signal transducing subunit IL3RB.

1. Guba, SC. et al. (1989) The Journal of clinical investigation 84, 1701-6. PMID: 2556442
2. Okayama, Y. et al. (1993) Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology 23, 901-10. PMID: 10779277
3. Hong, L. et al. (2020) Cytokine 136, 155268. PMID: 32889153
4. Luo, XJ. et al. (2012) PloS one 7, e50375. PMID: 23226269
5. Khapli, SM. et al. (2003) Journal of immunology (Baltimore, Md. : 1950) 171, 142-51. PMID: 12816992
6. Broughton, SE. et al. (2018) Nature communications 9, 386. PMID: 29374162
7. López, C. et al. (2017) Journal of cellular biochemistry 118, 1330-1340. PMID: 27862234
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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