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  6. CD21/CD35 Rat anti-Mouse, FITC, Clone: 7G6, BD

CD21/CD35 Rat anti-Mouse, FITC, Clone: 7G6, BD

Catalog No. BDB553818 Shop All BD Biosciences Products
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BDB553818 0.5 mg
BDB561769 0.1 mg
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Catalog No. BDB553818 Supplier BD Biosciences Supplier No. 553818
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Description

Rat Monoclonal Antibody

The 7G6 antibody recognizes an epitope shared by 145-150-kDa and 190-kDa complement receptor proteins, originally designated CR2 (CD21) and CR1 (CD35), respectively. In the mouse, CD21 and CD35 are expressed on the majority of peripheral B lymphocytes, on the majority of resident peritoneal macrophages and mast cells, on peripheral blood granulocytes after treatment with N-formyl-Met-Leu-Phe, and on follicular dendritic cells, but not on thymocytes, T cells, erythrocytes, or platelets. CD21 is a ligand-binding component of the CD19/CD21/CD81 signal-transduction complex associated with the antigen receptor on B lymphocytes. CD21/CD35 also co-localizes with CD19 on the surface of peritoneal mast cells.Cr2null mice display impaired inflammatory and humoral immune responses in vivo. The 7G6 mAb has been reported to inhibit rosette formation by C3d-bearing sheep erythrocytes, to block the complement dependent trapping of immune complexes by follicular dendritic cells, and to down-regulate mouse CD21/CD35 expression upon in vivo application, thus inhibiting primary antibody responses to immunization. Co-stimulation of B-cell differentiation via Sepharose-coupled 7G6 antibody has also been observed. The 7G6 mAb recognizes an epitope on CD35 distinct from the epitope recognized by anti-mouse CD35, clone 8C12 (Cat. No. 558768, for the purified antibody), and it does not block binding of 8C12 mAb to mouse CD35.

TRUSTED_SUSTAINABILITY

Specifications

Antigen CD21/CD35
Applications Flow Cytometry
Classification Monoclonal
Clone 7G6
Concentration 0.5mg/mL
Conjugate FITC
Description CR2/CR1
Formulation Aqueous buffered solution containing ≤0.09% sodium azide.
Host Species Rat
Immunogen Purified Mouse CR1
Purification Method Affinity Purified
Quantity 0.5 mg
Regulatory Status RUO
Research Discipline Immunology
Primary or Secondary Primary
Target Species Mouse
Content And Storage Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Isotype IgG2b κ
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For Research Use Only.

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