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Catalog Number: (75841-872)
Supplier: BIOGEMS INTERNATIONAL INC.
Description: The RA3-6B2 monoclonal antibody specifically reacts with a 220 kDa exon A-restricted epitope on the extracellular domain of mouse CD45 glycoprotein. CD45R/B220 is expressed on all the development stages of B cells, and at a low level on plasma cells and a subset of memory B cells. Low levels of CD45R/B220 are also expressed by some activated T lymphocytes, natural killer cell progenitors in the bone marrow, lymphokine activated killer cells (LAK), T lymphocytes of lpr/lpr mutant mouse, apoptotic T cells of mice injected with bacterial superantigens, and macrophage progenitors in fetal liver.The CD45 molecule is a member of the Protein Tyrosine Phosphatase (PTP) family, because its intracellular region contains two PTP domains. The extracellular region’s variability is caused by different levels of glycosylation, and the splicing of the 4, 5, and 6 exons. The isoforms found in the mouse strains depend on the activation state, maturation stage and cell type, and are very important in B and T lymphocytes antigen receptor signal transduction.The RA3-6B2 antibody inhibits in vivo B lymphocytes responses and enhances isotype switching during in vitro B lymphocyte responses.


Catalog Number: (75841-876)
Supplier: BIOGEMS INTERNATIONAL INC.
Description: The RA3-6B2 monoclonal antibody specifically reacts with a 220 kDa exon A-restricted epitope on the extracellular domain of mouse CD45 glycoprotein. CD45R/B220 is expressed on all the development stages of B cells, and at a low level on plasma cells and a subset of memory B cells. Low levels of CD45R/B220 are also expressed by some activated T lymphocytes, natural killer cell progenitors in the bone marrow, lymphokine activated killer cells (LAK), T lymphocytes of lpr/lpr mutant mouse, apoptotic T cells of mice injected with bacterial superantigens, and macrophage progenitors in fetal liver.The CD45 molecule is a member of the Protein Tyrosine Phosphatase (PTP) family, because its intracellular region contains two PTP domains. The extracellular region’s variability is caused by different levels of glycosylation, and the splicing of the 4, 5, and 6 exons. The isoforms found in the mouse strains depend on the activation state, maturation stage and cell type, and are very important in B and T lymphocytes antigen receptor signal transduction.The RA3-6B2 antibody inhibits in vivo B lymphocytes responses and enhances isotype switching during in vitro B lymphocyte responses.


Catalog Number: (10162-534)
Supplier: Genetex
Description: Rat monoclonal antibody [RA3.3A1/6.1 (TIB-146)] to CD45R


Catalog Number: (75841-858)
Supplier: BIOGEMS INTERNATIONAL INC.
Description: The RA3-6B2 monoclonal antibody specifically reacts with a 220 kDa exon A-restricted epitope on the extracellular domain of mouse CD45 glycoprotein. CD45R/B220 is expressed on all the development stages of B cells, and at a low level on plasma cells and a subset of memory B cells. Low levels of CD45R/B220 are also expressed by some activated T lymphocytes, natural killer cell progenitors in the bone marrow, lymphokine activated killer cells (LAK), T lymphocytes of lpr/lpr mutant mouse, apoptotic T cells of mice injected with bacterial superantigens, and macrophage progenitors in fetal liver.The CD45 molecule is a member of the Protein Tyrosine Phosphatase (PTP) family, because its intracellular region contains two PTP domains. The extracellular region’s variability is caused by different levels of glycosylation, and the splicing of the 4, 5, and 6 exons. The isoforms found in the mouse strains depend on the activation state, maturation stage and cell type, and are very important in B and T lymphocytes antigen receptor signal transduction.The RA3-6B2 antibody inhibits in vivo B lymphocytes responses and enhances isotype switching during in vitro B lymphocyte responses.


Supplier: Biolegend
Description: CD45R/B220 Monoclonal Antibody, Clone: RA3-6B2, Host: Rat, Species reactivity: Mouse, Isotype: IgG2a, K, Conjugate: Spark NIR 685, Immunogen: Abelson murine leukemia virus-induced pre-B tumor cells, Formulation: Phosphate-buffered solution, pH 7.2, Synonyms: B220, Application: FC, Size: 25ug

Catalog Number: (75841-850)
Supplier: BIOGEMS INTERNATIONAL INC.
Description: The RA3-6B2 monoclonal antibody specifically reacts with a 220 kDa exon A-restricted epitope on the extracellular domain of mouse CD45 glycoprotein. CD45R/B220 is expressed on all the development stages of B cells, and at a low level on plasma cells and a subset of memory B cells. Low levels of CD45R/B220 are also expressed by some activated T lymphocytes, natural killer cell progenitors in the bone marrow, lymphokine activated killer cells (LAK), T lymphocytes of lpr/lpr mutant mouse, apoptotic T cells of mice injected with bacterial superantigens, and macrophage progenitors in fetal liver.The CD45 molecule is a member of the Protein Tyrosine Phosphatase (PTP) family, because its intracellular region contains two PTP domains. The extracellular region’s variability is caused by different levels of glycosylation, and the splicing of the 4, 5, and 6 exons. The isoforms found in the mouse strains depend on the activation state, maturation stage and cell type, and are very important in B and T lymphocytes antigen receptor signal transduction.The RA3-6B2 antibody inhibits in vivo B lymphocytes responses and enhances isotype switching during in vitro B lymphocyte responses.BG Violet 450 conjugate is an alternative to the Pacific Blue, eFluor 450, or BD Horizon V450 dyes. It is excited by the violet (405 nm) laser, with a peak emission of 450nm.


Catalog Number: (75841-852)
Supplier: BIOGEMS INTERNATIONAL INC.
Description: The RA3-6B2 monoclonal antibody specifically reacts with a 220 kDa exon A-restricted epitope on the extracellular domain of mouse CD45 glycoprotein. CD45R/B220 is expressed on all the development stages of B cells, and at a low level on plasma cells and a subset of memory B cells. Low levels of CD45R/B220 are also expressed by some activated T lymphocytes, natural killer cell progenitors in the bone marrow, lymphokine activated killer cells (LAK), T lymphocytes of lpr/lpr mutant mouse, apoptotic T cells of mice injected with bacterial superantigens, and macrophage progenitors in fetal liver.The CD45 molecule is a member of the Protein Tyrosine Phosphatase (PTP) family, because its intracellular region contains two PTP domains. The extracellular region’s variability is caused by different levels of glycosylation, and the splicing of the 4, 5, and 6 exons. The isoforms found in the mouse strains depend on the activation state, maturation stage and cell type, and are very important in B and T lymphocytes antigen receptor signal transduction.The RA3-6B2 antibody inhibits in vivo B lymphocytes responses and enhances isotype switching during in vitro B lymphocyte responses.BG Violet 450 conjugate is an alternative to the Pacific Blue, eFluor 450, or BD Horizon V450 dyes. It is excited by the violet (405 nm) laser, with a peak emission of 450nm.


Catalog Number: (RL200-508-N84)
Supplier: Rockland Immunochemical
Description: Anti-CD45R (B220) is useful for Flow Cytometry, Immunoprecipitation, and immunochemistry using mouse spleen cells, or an appropriate cell type (where indicated). Researchers should determine optimal titers for applications that are not stated.


Catalog Number: (RL200-502-N84)
Supplier: Rockland Immunochemical
Description: Anti-CD45R (B220) is useful for Flow Cytometry, Immunoprecipitation, immunochemistry, Immunofluorescence, and Western Blot using mouse spleen cells, or an appropriate cell type (where indicated).


Catalog Number: (RL200-526-N84)
Supplier: Rockland Immunochemical
Description: Anti-CD45R (B220) is useful for Flow Cytometry, Immunoprecipitation, and immunochemistry using mouse spleen cells, or an appropriate cell type (where indicated). Researchers should determine optimal titers for applications that are not stated.


Supplier: Biolegend
Description: APC anti-mouse/human CD45R/B220 [RA3-6B2]; Isotype: Rat IgG2a, κ; Reactivity: Mouse, Human, Cross-Reactivity: Cat (Feline); Apps: FC; Size: 100 μg

Supplier: Biolegend
Description: Biotin anti-mouse/human CD45R/B220 [RA3-6B2]; Isotype: Rat IgG2a, κ; Reactivity: Mouse, Human, Cross-Reactivity: Cat (Feline); Apps: FC; Size: 500 μg

Supplier: Biolegend
Description: PerCP anti-mouse/human CD45R/B220 [RA3-6B2]; Isotype: Rat IgG2a, κ; Reactivity: Mouse, Human, Cross-Reactivity: Cat (Feline); Apps: FC; Size: 100 μg

Supplier: Biolegend
Description: FITC anti-mouse/human CD45R/B220 [RA3-6B2]; Isotype: Rat IgG2a, κ; Reactivity: Mouse, Human, Cross-Reactivity: Cat (Feline); Apps: FC; Size: 500 μg

Catalog Number: (102979-348)
Supplier: Adipogen
Description: Human CD45 is expressed on all cells of hematopoietic origin, except erythrocytes. CD45 is a transmembrane tyrosine phosphatase which can exist in at least nine different isoforms resulting from tissue-specific alternative RNA splicing of exons 4-7 of a single gene coding for the various N-terminal peptide segments. CD45 plays an essential role in lymphocyte activation.


Supplier: Biolegend
Description: PE anti-mouse/human CD45R/B220 [RA3-6B2]; Isotype: Rat IgG2a, κ; Reactivity: Mouse, Human, Cross-Reactivity: Cat (Feline); Apps: FC; Size: 200 μg

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