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Спецификация:
  • 50ug
  • 100ug
  • 1mg
Количество:
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Обзор
Каталожный номерHY408021
Описание
GMP Grade Human IL-7 (Tag Free) (HY408021) expressed in Mammalian cells. 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 экспрессииMammalian cells
Номер доступаP13232
Длина белкаAsp26-His177
ПримененияELISA, Functional assay
ВидыHomo sapiens (Human)
Биологическая активность Measured in a cell proliferation assay using NALM-6 human pre-B cells. The ED50 for this effect is ≤30ng/ml.
Характер Recombinant
Уровень эндотоксинов <0.01 EU/ug
Чистота >95% as determined by SDS-PAGE.
Прогнозируемая молекулярная масса 17.3 kDa
Форма Lyophilized
Буфер хранения Lyophilized from a 0.22 μm-filtered solution containing PBS, 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 названияIL-7, IL7, Interleukin-7
Фон

Interleukin-7 (IL7) is a ~20 kDa protein. Hematopoietic cytokine that plays an essential role in the development, expansion, and survival of naive and memory T-cells and B-cells thereby regulating the number of mature lymphocytes and maintaining lymphoid homeostasis. Mechanistically, exerts its biological effects through a receptor composed of IL7RA subunit and the cytokine receptor common subunit gamma/CSF2RG. Binding to the receptor leads to activation of various kinases including JAK1 or JAK3 depending on the cell type and subsequently propagation of signals through activation of several downstream signaling pathways including the PI3K/Akt/mTOR or the JAK-STAT5.

1. Bazdar, DA. et al. (2015) Journal of immunology (Baltimore, Md. : 1950) 194, 4698-704. PMID: 25870237
2. Dittel, BN. et al. (1995) Journal of immunology (Baltimore, Md. : 1950) 154, 58-67. PMID: 7527823
3. Kondo, M. et al. (1994) Science (New York, N.Y.) 263, 1453-4. PMID: 8128231
4. Johnson, SE. et al. (2008) Journal of immunology (Baltimore, Md. : 1950) 180, 8109-17. PMID: 18523275
5. Rochman, Y. et al. (2010) Proceedings of the National Academy of Sciences of the United States of America 107, 19455-60. PMID: 20974963
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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