TY - JOUR AU1 - Rifai,, N AU2 - King, M, E AB - Abstract In these immunoturbidimetric assays developed for apolipoproteins A, AI, AII, and B we used the Cobas-Bio centrifugal analyzer and commercially available antisera and calibrators. Within-day and within-run precision ranged from 1.0 to 5.8% for the four assays. The addition of bilirubin, up to 150 mg/L, or hemoglobin, 50 g/L, to sera did not interfere with the measurement of these apolipoproteins. Comparison of results of the immunoturbidimetric assays with those of radial immunodiffusion assays yielded slopes of 1.002, 0.822, and 0.957 and intercepts of -0.02, 0.47, and 0.03 g/L for apolipoproteins B, A, and AI, respectively. Reference intervals for the four apolipoproteins were determined by using sera from 193 apparently healthy individuals. This content is only available as a PDF. © 1986 The American Association for Clinical Chemistry, Inc. This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model) TI - Immunoturbidimetric assays of apolipoproteins A, AI, AII, and B in serum. JF - Clinical Chemistry DO - 10.1093/clinchem/32.6.957 DA - 1986-06-01 UR - https://www.deepdyve.com/lp/oxford-university-press/immunoturbidimetric-assays-of-apolipoproteins-a-ai-aii-and-b-in-serum-bPFoc1K3bW SP - 957 EP - 961 VL - 32 IS - 6 DP - DeepDyve ER -