FITC anti-mouse CD45RB

Cat no: 103305

Supplier: BioLegend

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Description
Additional Information

CD45RB is an isoform of CD45 with exon 5 splicing (encodes B determinant). It is a 220 kD glycoprotein expressed on peripheral B cells, naïve T cells, thymocytes, weakly on macrophages, and dendritic cells. It plays a critical role in TCR and BCR signaling. As T cells become activated and progress from naïve to memory cells, CD45RB expression is downregulated. Additionally, functionally distinct CD4+ T cell subsets, which secrete differing cytokine profiles, can be separated by CD45RB intensity. The primary ligands for CD45 are galectin-1, CD2, CD3, CD4 and Thy-1.

Catalogue number:	103305
Reactivities:	Mouse
Hosts:	Rat
Applications:	Flow Cytometry
Size:	50 microg
Clone:	C363-16A
Gene:	19264
Dilutions:	Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is ? 0.25 microg per 106 cells in 100 microl volume. It is recommended that the reagent be titrated for optimal performance for each application.
Storage buffer:	The antibody solution should be stored undiluted at 4C and protected from prolonged exposure to light. Do not freeze.
Concentration:	0.5 mg/ml
Antigen:	Cloned mouse Th2 cell lines
Isotype:	Rat IgG2a, kappa
Clonality:	Monoclonal
Regulatory status:	RUO
Shipping temp:	Ambient RT
Storage temp:	4 C