Results 241 to 250 of about 637,770 (292)
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Binding of the Receptors for IgE by Various Lectins
International Archives of Allergy and Applied Immunology, 2009Two receptors for IgE, having apparent molecular weights of 55,000 and 45,000 daltons were isolated from rat basophilic leukaemia cells by means of IgE-Sepharose. Both molecules were bound by concanavalin A, wheat germ agglutinin and Ricinus communis agglutinin (castor bean lectin).
R M, Helm, A, Froese
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Molecular Immunology, 1982
Mouse and rat IgE and the respective soluble IgE-receptor complexes purified from rat basophilic leukemia cells were digested with trypsin. The end product in each case was F(ab')2-like. It contained the Ce2 regions, had intact antigen combining sites but had lost all ability to bind to the cell receptor for IgE.
R, Perez-Montfort, H, Metzger
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Mouse and rat IgE and the respective soluble IgE-receptor complexes purified from rat basophilic leukemia cells were digested with trypsin. The end product in each case was F(ab')2-like. It contained the Ce2 regions, had intact antigen combining sites but had lost all ability to bind to the cell receptor for IgE.
R, Perez-Montfort, H, Metzger
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The Journal of Immunology, 1981
Abstract Human IgE was found to bind to the human macrophage line U937. Binding was specific for IgE in that it was inhibited by 3 different human IgE myeloma proteins and by Fc fragments prepared from IgE, but not by IgE Fab fragments or by myeloma proteins representative of the 4 IgG subclasses or by a rat IgE myeloma protein ...
C L, Anderson, H L, Spiegelberg
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Abstract Human IgE was found to bind to the human macrophage line U937. Binding was specific for IgE in that it was inhibited by 3 different human IgE myeloma proteins and by Fc fragments prepared from IgE, but not by IgE Fab fragments or by myeloma proteins representative of the 4 IgG subclasses or by a rat IgE myeloma protein ...
C L, Anderson, H L, Spiegelberg
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Characterization of the Target Cell Receptor for IgE
The Journal of Immunology, 1976Abstract The receptor for IgE from surface-labeled and Nonidet P-40- (NP-40) solubilized rat basophilic leukemia (RBL) cells was isolated with the aid of IgE coupled to Sepharose, by using KSCN as the eluting agent. The IgE-rebinding capacity of this eluate was only 12 to 19% suggesting that some alteration of the receptor had taken ...
D.H. Conrad, A. Froese
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1986
Peripheral blood lymphocytes (PBL), B and T cells from nonatopic donors, patients with allergic rhinitis and/or asthma (“mild atopic”, 300–900 IU IgE/ml), severe atopic dermatitis (1000–40000 IU IgE/ml) and the hyper-IgE Syndrome (> 7000 IU IgE/ml) were examined for IgE and IgG Fc receptor positive cells (Fc ɛ R, Fc γ R).
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Peripheral blood lymphocytes (PBL), B and T cells from nonatopic donors, patients with allergic rhinitis and/or asthma (“mild atopic”, 300–900 IU IgE/ml), severe atopic dermatitis (1000–40000 IU IgE/ml) and the hyper-IgE Syndrome (> 7000 IU IgE/ml) were examined for IgE and IgG Fc receptor positive cells (Fc ɛ R, Fc γ R).
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Antisera to Mast Cells and the Receptor for IgE
Immunological Communications, 1976Recent studies on the receptor for IgE on rat mast cells and rat basophilic leukemia cells have established that this receptor has a molecular weight of about 60,000 daltons and is, at least in part, a protein. However, so far no antisera, monospecific for this receptor, are available. Only antisera to mast cells have been described.
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The IgE receptor of eosinophils
Springer Seminars in Immunopathology, 1990M, Capron, L, Prin
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Immunology, 1982
REceptors for IgE of rat basophilic leukaemia (RBL) cells, maintained in different laboratories were isolated by means of IgE-Sepharose or IgE and anti-IgE, and characterized by SDS-polyacrylamide gel electrophoresis. All cell lines were found to be associated with a receptor molecule (R) which could be isolated either with IgE-Sepharose or IgE and ...
A, Froese +5 more
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REceptors for IgE of rat basophilic leukaemia (RBL) cells, maintained in different laboratories were isolated by means of IgE-Sepharose or IgE and anti-IgE, and characterized by SDS-polyacrylamide gel electrophoresis. All cell lines were found to be associated with a receptor molecule (R) which could be isolated either with IgE-Sepharose or IgE and ...
A, Froese +5 more
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The Low‐Affinity Receptor for IgE
Immunological Reviews, 1992G, Delespesse +4 more
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The receptor for the Fc region of IgE
Springer Seminars in Immunopathology, 1990A D, Keegan, D H, Conrad
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