健康受试者中C1q结合活性的患病率和持续性
Prevalence and persistence of C1q binding activity in healthy subjects.
作者信息
Walker S M, Al Khateeb S F
出版信息
J Clin Pathol. 1981 Apr;34(4):400-3. doi: 10.1136/jcp.34.4.400.
Abstract
Samples of serum from 885 normal healthy blood donors were tested for the presence of soluble immune complex-like material by a solid-phase C1q binding assay. The majority of donors (93%) had low or undetectable levels of C1q binding activity in their sera, but 6% had levels that were clearly outside the normal distribution. When these individuals were retested after several weeks half of them still had elevated levels of C1q binding activity.
摘要
通过固相C1q结合试验，对885名正常健康献血者的血清样本进行了可溶性免疫复合物样物质检测。大多数献血者（93%）血清中的C1q结合活性水平较低或检测不到，但6%的献血者其水平明显超出正常范围。当这些个体在几周后重新检测时，其中一半人的C1q结合活性水平仍然升高。
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