Anti-Human CD21/CR2 Recombinant Antibody (HB5) (HB939107)

Name: Anti-Human CD21/CR2 Recombinant Antibody (HB5)
Brand: abinScience
SKU: HB939107
Price: 118 USD
Availability: InStock

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Vista general

Número de catálogo	HB939107
Reactividad de especies	Human
Aplicaciones	FCM
Especie huésped	Mouse
Clonalidad	Monoclonal
Isotipo	IgG2a, kappa
ID de clon	HB5
Aplicaciones probadas	FCM
Objetivo	Cr2, Complement C3d receptor, C3DR, Epstein-Barr virus receptor, Complement receptor type 2, CR2, EBV receptor, CD21
Nivel de endotoxinas	Please contact with the lab for this information.
Pureza	>95% as determined by SDS-PAGE.
Purificación	Protein A/G purified from cell culture supernatant.
Número de acceso	P20023
Forma	Liquid
Buffer de almacenamiento	0.01M PBS pH 7.4 Consulte la información específica del buffer en la copia impresa del datasheet o en el COA específico del lote.
Estabilidad y almacenamiento	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term.
Fondo	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
Nota	For research use only.

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Flow Cytometry

Flow-cytometry using anti-human CD21 antibody. Human Jurkat cell line were stained with an irrelevant antibody (Green Histogram) or an anti-human CD21 antibody monoclonal antibody (Catalog # HB939107 , Red Histogram) at a concentration of 20 µg/ml for 30 mins at RT. After washing, bound antibody was detected using a CoraLite488 conjugated goat anti-mouse antibody (Catalog # MF690314) and cells analysed on a NovoCyte Flow Cytometer.

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Datasheet