Koch T R, Adolf P K, Zimmerman D H, Knoblock E C, Leitz V M
Clin Chem. 1982 Mar;28(3):502-4.
For these quantitative turbidimetric assays for immunoglobulins IgG, IgA, and IgM in serum, the reagents used are commercially available in kit form. The two-point assays are performed with a miniature centrifugal analyzer (GEMENI, Electro-Nucleonics, Inc.). The reading taken 5 s after mixing is used to correct for specimen turbidity. Run-to-run precision (CV) was typically 5% (range: 3.0-8.7%). Excellent correlation with radial immunodiffusion was observed for each test (r greater than 0.98 for each test). The dynamic range of each test extends above and below the reference-interval ranges.
对于血清中免疫球蛋白IgG、IgA和IgM的这些定量比浊测定，所用试剂以试剂盒形式市售可得。两点测定使用微型离心分析仪（GEMENI，Electro-Nucleonics公司）进行。混合后5秒读取的数据用于校正样本浊度。批间精密度（CV）通常为5%（范围：3.0 - 8.7%）。每项检测与放射免疫扩散法均显示出良好的相关性（每项检测r均大于0.98）。每项检测的动态范围在参考区间范围之上和之下均有延伸。
