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Обзор
Каталожный номерMX855011
Описание
Recombinant Mouse CD81 Protein, C-Fc (MX855011) expressed in Mammalian Cells, spanning Phe113-Leu202. Purity: >90% by SDS-PAGE.
Highlights
  • ●Fc Fusion — Enhanced stability with Protein A/G purification compatibility.
  • ●Mammalian Expression — Proper folding and native glycosylation.
  • ●High Purity — >90% purity verified by SDS-PAGE.
Система экспрессииMammalian cells
Номер доступаP35762
Длина белкаPhe113-Leu202
ПримененияELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
ВидыMus musculus (Mouse)
Характер Recombinant
Уровень эндотоксинов Please contact with the lab for this information.
Чистота >90% as determined by SDS-PAGE.
Прогнозируемая молекулярная масса 38.14 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 названия26 kDa cell surface protein TAPA-1, CD81, CD81 antigen, TAPA1, TSPAN28, Target of the antiproliferative antibody 1, Tetraspanin-28, Tspan-28
Фон

CD81 antigen is a ~25 kDa protein. Structural component of specialized membrane microdomains known as tetraspanin-enriched microdomains (TERMs), which act as platforms for receptor clustering and signaling. Essential for trafficking and compartmentalization of CD19 receptor on the cell surface of activated B cells. Upon initial encounter with a microbial pathogen, enables the assembly of CD19-CR2 and B cell receptor complexes at signaling TERMs, lowering the threshold dose of antigen required to trigger B cell clonal expansion and humoral immune response. In T cells, associates with CD4 or CD8 coreceptors and defines the maturation state of antigen-induced synapses with B cells. Facilitates localization of CD3 in these immune synapses, required for costimulation and sustained activation of T cells, preferentially triggering T helper type 2 immune response.

1. Mattila, PK. et al. (2013) Immunity 38, 461-74. PMID: 23499492
2. Deng, J. et al. (2000) Journal of immunology (Baltimore, Md. : 1950) 165, 5054-61. PMID: 11046035
3. Charrin, S. et al. (2013) Nature communications 4, 1674. PMID: 23575678
4. Rubinstein, E. et al. (2006) Developmental biology 290, 351-8. PMID: 16380109
5. Tanigawa, M. et al. (2008) Molecular reproduction and development 75, 150-5. PMID: 17290409
6. Takeda, Y. et al. (2008) The Journal of biological chemistry 283, 26089-97. PMID: 18662991
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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