Mouse B220/CD45R PE-conjugated Antibody
R&D Systems, part of Bio-Techne | Catalog # FAB1217P
Conjugate
Catalog #
Key Product Details
Species Reactivity
Validated:
Mouse
Cited:
Mouse
Applications
Validated:
Flow Cytometry
Cited:
Flow Cytometry
Label
Phycoerythrin (Excitation = 488 nm, Emission = 565-605 nm)
Antibody Source
Monoclonal Rat IgG2A Clone # RA3-6B2
Product Specifications
Immunogen
Abelson mouse leukemia virus-induced pre-B tumor cells
Specificity
Detects mouse B220/CD45R.
Clonality
Monoclonal
Host
Rat
Isotype
IgG2A
Scientific Data Images for Mouse B220/CD45R PE-conjugated Antibody
Detection of B220/CD45R in Mouse Splenocytes by Flow Cytometry.
Mouse splenocytes were stained with Rat Anti-Mouse CD3 APC-conjugated Monoclonal Antibody (Catalog # FAB4841A) and either (A) Rat Anti-Mouse B220/CD45R PE-conjugated Monoclonal Antibody (Catalog # FAB1217P) or (B) Rat IgG2APhycoerythrin Isotype Control (Catalog # IC006P). View our protocol for Staining Membrane-associated Proteins.Applications for Mouse B220/CD45R PE-conjugated Antibody
Application
Recommended Usage
Flow Cytometry
10 µL/106 cells
Sample: Mouse splenocytes
Sample: Mouse splenocytes
Spectra Viewer
Plan Your Experiments
Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.
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Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Formulation
Supplied in a saline solution containing BSA and Sodium Azide.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze.
- 12 months from date of receipt, 2 to 8 °C as supplied.
Background: B220/CD45R
B220 is the mouse CD45 isoform CD45R, which is predominantly expressed on all B lymphocytes, including pro-, mature and activated B cells (1‑3). The level of B220 antigen expression on the B cell lineage is developmentally regulated (2‑4) and this antibody is commonly used as a B cell marker. RA3-6B2 has been reported to inhibit in vivo B cell responses (5, 6).
References
- Coffman, R.L. (1982) Immuno. Rev. 69:5.
- Hardy, R.R. et al. (1991) J. Exp. Med. 173:1213.
- Hathcock, K.S. et al. (1992) J. Immunol. 149:2286.
- Allman, D.M. et al. (1992) J. Immunol. 149:2533.
- Asensi, V.K. et al. (1989) Immunology 68:204.
- Domiati-Saad, R. et al. (1993) J. Immunol. 151:5936.
Long Name
Cluster of Differentiation 45
Alternate Names
CD45R
Gene Symbol
PTPRC
Additional B220/CD45R Products
Product Documents for Mouse B220/CD45R PE-conjugated Antibody
Product Specific Notices for Mouse B220/CD45R PE-conjugated Antibody
For research use only
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