Binding of antigen by immunocytes. II. Effect of specific Ig on antigen binding by MOPC 315 cells.

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Binding of antigen by immunocytes. II. Effect of specific Ig on antigen binding by MOPC 315 cells

The effect of specific immunoglobulin (Ig) on specific binding of antigen to cells has been studied in a model system consisting of nurine myeloma cells (MOPC 315), MOPC 315 serum, and DNP conjugates. MOPC 315 serum, which has IgA specific for DNP, specifically inhibited the binding of DNP conjugates to these cells. Using this model it was found that cells have a marked advantage over free spec...

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Binding of Antigen by Immunocytes

The binding of antigen to cells with antibody on their surface has been studied in a model system consisting of murine myeloma cells (MOPC 315) and DNP conjugates. Specific binding occurred between the DNP groups of DNP conjugates and cell surface immunoglobulin. Using this model, the binding affinities of multivalent and univalent DNP conjugates were measured directly by equilibrium-binding te...

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ژورنال

عنوان ژورنال: Journal of Experimental Medicine

سال: 1975

ISSN: 0022-1007,1540-9538

DOI: 10.1084/jem.141.6.1227