A semi-automated competitive, double-antibody, solid-phase enzyme-linked immunosorbent assay for apolipoprotein B (Apo B) has been developed which utilizes microtiter plates with commercially available monoclonal antibodies and alkaline phosphatase-conjugated second antibody. The working range of the assay is 20-200 ng. The concentration of plasma Apo B was 0.88 +/- 0.20 g/l (n = 40) for a random sample of normal adults. The correlation coefficient for this assay, compared to a radial immunodiffusion assay, was 0.95 (slope = 1.13, intercept = -15). The quantification of the samples was not influenced by freezing and thawing, storage at -20 degrees C for up to 9 mth, or the lipoprotein particle on which the Apo B was present. The method is suitable for measurement of apolipoprotein B in either normal or pathological plasma, lipoprotein density classes, and is sensitive enough to quantify Apo B in cell biological and molecular biological investigations.
%0 Journal Article
%1 citeulike:489599
%A Bojanovski, M.
%A Gregg, R. E.
%A Wilson, D. M.
%A Brewer, H. B.
%C Medizinische Hochschule Hannover, Department of Biochemistry, FRG.
%D 1987
%J Clinica Chimica Acta
%K elisa apob
%N 2-3
%P 271--280
%R 10.1016/0009-8981(87)90137-9
%T Semi-automated enzyme-linked immunosorbent assay (ELISA) for the quantification of apolipoprotein B using monoclonal antibodies.
%U http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=3436061
%V 170
%X A semi-automated competitive, double-antibody, solid-phase enzyme-linked immunosorbent assay for apolipoprotein B (Apo B) has been developed which utilizes microtiter plates with commercially available monoclonal antibodies and alkaline phosphatase-conjugated second antibody. The working range of the assay is 20-200 ng. The concentration of plasma Apo B was 0.88 +/- 0.20 g/l (n = 40) for a random sample of normal adults. The correlation coefficient for this assay, compared to a radial immunodiffusion assay, was 0.95 (slope = 1.13, intercept = -15). The quantification of the samples was not influenced by freezing and thawing, storage at -20 degrees C for up to 9 mth, or the lipoprotein particle on which the Apo B was present. The method is suitable for measurement of apolipoprotein B in either normal or pathological plasma, lipoprotein density classes, and is sensitive enough to quantify Apo B in cell biological and molecular biological investigations.
@article{citeulike:489599,
abstract = {A semi-automated competitive, double-antibody, solid-phase enzyme-linked immunosorbent assay for apolipoprotein B (Apo B) has been developed which utilizes microtiter plates with commercially available monoclonal antibodies and alkaline phosphatase-conjugated second antibody. The working range of the assay is 20-200 ng. The concentration of plasma Apo B was 0.88 +/- 0.20 g/l (n = 40) for a random sample of normal adults. The correlation coefficient for this assay, compared to a radial immunodiffusion assay, was 0.95 (slope = 1.13, intercept = -15). The quantification of the samples was not influenced by freezing and thawing, storage at -20 degrees C for up to 9 mth, or the lipoprotein particle on which the Apo B was present. The method is suitable for measurement of apolipoprotein B in either normal or pathological plasma, lipoprotein density classes, and is sensitive enough to quantify Apo B in cell biological and molecular biological investigations.},
added-at = {2006-07-07T01:10:50.000+0200},
address = {Medizinische Hochschule Hannover, Department of Biochemistry, FRG.},
author = {Bojanovski, M. and Gregg, R. E. and Wilson, D. M. and Brewer, H. B.},
biburl = {https://www.bibsonomy.org/bibtex/22680b431bc0a9661ed654136e47c8b26/biblio24},
citeulike-article-id = {489599},
doi = {10.1016/0009-8981(87)90137-9},
interhash = {9521d32dcc2591af2235ceb398bbe42b},
intrahash = {2680b431bc0a9661ed654136e47c8b26},
issn = {0009-8981},
journal = {Clinica Chimica Acta},
keywords = {elisa apob},
month = {December},
number = {2-3},
pages = {271--280},
priority = {2},
timestamp = {2006-07-07T01:10:50.000+0200},
title = {Semi-automated enzyme-linked immunosorbent assay (ELISA) for the quantification of apolipoprotein B using monoclonal antibodies.},
url = {http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve\&db=pubmed\&dopt=Abstract\&list_uids=3436061},
volume = 170,
year = 1987
}