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MACSQuant® Analyzer
navigationAntibodies
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Biotec
for human cellsfor human cellsfor human cells
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Biotec
for non-human primate cellsfor non-human primate cellsfor non-human primate cells
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Biotec
for mouse cellsfor mouse cellsfor mouse cells
AntibodiesAntibodiesAntibodiesAntibodies
Cytokine detection antibodiesCytokine detection antibodiesCytokine detection antibodiesCytokine detection antibodies
Fc receptor blockingFc receptor blockingFc receptor blockingFc receptor blocking
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for rat cellsfor rat cellsfor rat cells
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for indirect stainingfor indirect stainingfor indirect staining
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Cytokine detection
Kits for cell detection and analysis
Tumor cell analysis
Immunofluorescent amplification (FASER Kits)
Inside Stain Kit
Staining of apoptotic and dead cells
Compensation reagents
Antibody biotinylation
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CD45R (B220)
Description
Clone RA3-6B2 recognizes the mouse CD45R (B220) antigen which is expressed on B lymphocytes throughout their develop­ment from early pro-B stages onwards and is down-regulated upon terminal differentiation to plasma cells. Apart from B cells, CD45R is expressed on a small subset of dendritic cells (plasmacytoid dendritic cells). The CD45R monoclonal antibody clone RA3-6B2 specifically recognizes the exon A–restricted isoform of mouse CD45. CD45R is absent in thymus but reported to be present on apoptotic thymocytes.
Applications
The CD45R (B220) antibody can be used to identify and enumerate CD45R (B220)+ cells by flow cytometry or fluorescence microscopy. This antibody is suitable for MACS® Control applications. For further details, please refer to the data sheet of the separation reagent.
Clone Isotype
RA3-6B2Rat IgG2a
 
Figure 1
Mouse splenocytes were stained with CD45R (B220) antibodies conjugated to FITC (A), PE (B), APC (C), VioBlue (D), or PerCP (E), and analyzed by flow cytometry using the MACSQuant® Analyzer.
A
B
C
D
E
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Products
CD45R (B220)-FITC, mouse
- for 100 tests (1)
Download datasheet
130-091-829
Qty.:
 

CD45R (B220)-PE, mouse
- for 100 tests (1)
Download datasheet
130-091-828
Qty.:
 

CD45R (B220)-APC, mouse
- for 100 tests (1)
Download datasheet
130-091-843
Qty.:
 

CD45R (B220)-VioBlue, mouse
- for 100 tests (1)
Download datasheet
130-094-287
Qty.:
 

CD45R (B220)-PerCP, mouse
- for 100 tests (1)
Download datasheet
130-094-966
Qty.:
 

(1) One test corresponds to fluorescent labeling of up to 107 cells in a total volume of 100 μL.
Related products
CD45R (B220) MicroBeads, mouse (#130-049-501)
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