Immunochemical heterogeneity of human plasma apolipoprotein B. I. Apolipoprotein B binding of mouse hybridoma antibodies.

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Immunochemical heterogeneity of human plasma apolipoprotein B. I. Apolipoprotein B binding of mouse hybridoma antibodies.

Apolipoprotein B obtained from each of the major density classes of human plasma lipoproteins was investigated immunochemically. Eleven different mouse hybridoma cell lines were generated and selected on the basis of their ability to secrete antibodies that were bound by either very low density or intermediate density lipoproteins. Two of these antibodies appeared to be specific for complex epi...

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Eleven hybridoma antibodies specific for apoprotein B were used to examine the expression of apoprotein B epitopes on native plasma lipoproteins using fluid phase radioimmunoassays. Heterogeneity of apoprotein B in low density lipoprotein (LDL) of density 1.019-1.063 g/ml was indicated by maximum binding of radioiodinated LDL in the presence of excess antibody that ranged from 45 to 100%. Affin...

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ژورنال

عنوان ژورنال: Journal of Biological Chemistry

سال: 1982

ISSN: 0021-9258

DOI: 10.1016/s0021-9258(18)33415-x