| 摘要 |
<p>This application relates to a process for the quantitative determination of an apolipoprotein in turbid serum or plasma. samples by nephelometry, which comprises, after enzymatic degradation of the lipids and subsequent immunologic reaction with the corresponding antibody, measuring in the presence of a nonionic tenside of the formula I CH3-(CH2)m-R-(CH2-CH2-O)n-H (I) wherein R is ; -CH=CH-(CH2)X-NH; -N (CH2-CH-OH); ; or -O-; -S-; ; -CH=CH-(CH2)X-O-; , R' being CH3 or C2H5 Y is H- or CH3-(CH2)q-m and q being identical or different, each are an integer of from 6 to 26, n is an integer of from 7 to 50, and x is 7 or 8; the tenside being used in a concentration of from 10-3 to 10-1 by volume.</p> |
