摘要
本文介绍人血清免疫活性降钙素(iCT)的放射免疫测定方法。通过方法学可靠性鉴定,来证明该方法的特异性、精密度、准确度和灵敏度均符合要求。检测正常人129例,其正常值受年龄和性别的影响,未发现其与血钙、磷有明显相关关系。
The radioimmunoassay for human serum immunoreactive calcitouin was established and the methodology of this assay was identified. The specificity, precision, accuracy and sensitivity could satisfy what a RIA demands. The serum iCT level was determined in 129 normal subjects(64 males and 65 females) fiom 20 to 70 years of age, the mean value (x±s) in male was 84.6±63.3 ng/L, and in female was 74.3±50.9 ng/L, The level of serum iCT was changed with age and sex, and no statistically significant relationship was found between basal iCT concentrations and basal serum calcium or phosphorus levels.
出处
《中华内分泌代谢杂志》
CAS
CSCD
北大核心
1992年第1期33-35,共3页
Chinese Journal of Endocrinology and Metabolism
