Appraisal of determination of serum type Ⅳ collagen protein with latex-enhanced immunoturbidimetry / 国际检验医学杂志
International Journal of Laboratory Medicine
;
(12): 508-509, 2008.
Article
in Chinese
| WPRIM
| ID: wpr-407225
ABSTRACT
Objective To appraise determination of serum type Ⅳ collagen protein with latex-enhanced immunoturbidimetry.Methods The evaluation test was performed including precision, linearity determination, prozone reaction, correlation, recovery test and interference test.Results The intra-batch CV% was within 2.47%-3.48%, inter-batch CV% was within 3.46%-4.07%, and recovery rate was within 96.2%-99.3%. There was a good linearity, and the tolerance limit was 800 ng/mL.Regression equationY=1.011 8X-1.788 3;detection correlation of different concentrations of standard preparationsr2=0.999 9,Y=1.003 1X-1.236 2.The assay had a very good anti-interference performance to bilirubin, cruorin, and triglyceride without exception.Conclusion Determination of serum type Ⅳ collagen protein attains the demand of the clinic with latex-enhanced immunoturbidimetry in fully automatic biochemical analyzer.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
International Journal of Laboratory Medicine
Year:
2008
Type:
Article
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