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Anti-Human CD21/CR2 Recombinant Antibody (HB5), APC
Anti-Human CD21/CR2 Recombinant Antibody (HB5), APC
Цена(USD):
Спецификация:
  • 50T
  • 100T
Количество:
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Обзор
Каталожный номерHB939137
Реактивность видовHuman
ПримененияFCM
Хозяинский видMouse
КлоональностьMonoclonal
ИзотипIgG2a, kappa
ID клонаHB5
КонъюгацияAPC
Проверенные приложения FCM
Цель Cr2, Complement C3d receptor, C3DR, Epstein-Barr virus receptor, Complement receptor type 2, CR2, EBV receptor, CD21
Уровень эндотоксинов Please contact with the lab for this information.
Связанные продукты Mouse IgG2a, kappa Recombinant Isotype Control Antibody (MOPC-173), APC
Номер доступа P20023
Форма Liquid
Буфер хранения 0.01M PBS, pH 7.4, 0.2% BSA, 0.05% Proclin 300.

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

Устойчивость и хранение Store at 4°C for 12 months. Protect from light. Do not freeze.
Фон

Complement receptor type 2 (CD21/CR2) is a ~112 kDa protein. Serves as a receptor for various ligands including complement component CD3d, HNRNPU OR IFNA1. When C3d is bound to antigens, attaches to C3d on B-cell surface and thereby facilitates the recognition and uptake of antigens by B-cells. This interaction enhances B-cell activation and subsequent immune responses. Forms a complex with several partners on the surface of B-cells including CD19, FCRL5 and CD81, to form the B-cell coreceptor complex that plays a crucial role in B-cell activation and signaling. Also induces specific intracellular signaling separately from the BCR and CD19 by activating the tyrosine kinase SRC, which then phosphorylates nucleolin/NCL and triggers AKT and GSK3 kinase activities in a SYK/CD19-independent manner.

1. Delcayre, AX. et al. (1991) The EMBO journal 10, 919-26. PMID: 1849076
2. van den Elsen, JM. et al. (2011) Science (New York, N.Y.) 332, 608-11. PMID: 21527715
3. Barel, M. et al. (1995) Molecular immunology 32, 389-97. PMID: 7753047
4. Bradbury, LE. et al. (1992) Journal of immunology (Baltimore, Md. : 1950) 149, 2841-50. PMID: 1383329
5. Franco, A. et al. (2018) International immunology 30, 569-578. PMID: 30107486
6. Barel, M. et al. (2003) European journal of immunology 33, 2557-66. PMID: 12938232
7. Aubry, JP. et al. (1992) Nature 358, 505-7. PMID: 1386409
Примечание For flow cytometric staining, the suggested use of this reagent is 0.5 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application. For research use only.
Изображения
  • Anti-Human CD21/CR2 Recombinant Antibody (HB5), APC

    Flow Cytometry

    Flow-cytometry using APC anti-human CD21 antibody. Raji cells were stained with an irrelevant antibody (Green Histogram) or an APC anti-human CD21 antibody monoclonal antibody (Catalog # HB939137, Red Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, cells analysed on a NovoCyte Flow Cytometer.

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
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Concentration
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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.)
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V₁ (Stock Vol.)
=
Working Solution
C₂ (Working Conc.)
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V₂ (Working Vol.)
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