Anti-Mouse, Human CD45R In Vivo Antibody - Low Endotoxin (RA3-6B2)

Catalogue Number: ICH1130-ICB

Type:Monoclonal Primary Antibody - Unconjugated
Alias:Leukocyte common antigen, L-CA, T200, CD45, Receptor-type tyrosine-protein phosphatase C, PTPRC, B220
Shipping Condition:Blue Ice
Unit(s): 100 mg, 25 mg, 5 mg, 50 mg
Host name: Rat
Clone: RA3-6B2
Isotype: IgG2a
Immunogen: Abelson murine leukemia virus-induced pre-B tumor cells
Application: ELISA, FC, IF, IHC-P, IP, WB, IHC-Fr, FA


Description: CD45R, also known as B220 is a 220 kDa transmembrane protein tyrosine phosphatase expressed on B cells and some subsets of T and NK cells. This antibody is commonly used as a B cell marker as CD45R does play a critical role in TCR and BCR signaling.

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0.5 mg/ml


Products are for research use only. Not for use in diagnostic or therapeutic procedures.

Antibody Clonality


Application Notes

Functional Assay: In vivo treatment with Rat Anti-Mouse CD45R (Clone RA3-6B2) reduces the number of T and B cells and modifies their functional activity. Each investigator should determine their own optimal working dilution for specific applications.

Storage Note

Anti-CD45R In Vivo Antibody - Low Endotoxin (RA3-6B2) is stable for at least four (4) weeks when stored at 2-8°C. For long term storage, aliquot in working volumes without diluting and store at -80°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles.


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