Purification of immunoglobulin G
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United States of America Patent
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Aug 19, 1986
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N/A
app pub date -
Apr 22, 1985
filing date -
Apr 22, 1985
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Expired
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Abstract
A method of separating and recovering immunoglobulin G from biological fluids by liquid chromatographic or solid phase extraction processes utilizing, as the solid phase, a carboxylated form of silica gel or controlled pore glass bearing non-cross-linked covalently bound polyethylenimine functions.
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