Laboratory Medicine ›› 2020, Vol. 35 ›› Issue (2): 153-155.DOI: 10.3969/j.issn.1673-8640.2020.02.013
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Received:
2019-02-27
Online:
2020-02-29
Published:
2020-03-22
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URL: https://www.shjyyx.com/EN/10.3969/j.issn.1673-8640.2020.02.013
试剂 | 方法 | 样本用量 | 检测限 | 检测亚型 | 核酸提取方法 | 定量原理 |
---|---|---|---|---|---|---|
进口HIV-1试剂 | RT-PCR | 1 mL | 20 拷贝/mL | M组(A、B、C、D、AE、F、 G、H亚型),O组 | 纳米磁珠法 | 内标定量 |
国产NEPG HIV-1试剂 | RT-PCR | 400 μL | 50 IU/mL (约30 拷贝/mL) | M组(A、B、C、D、AE、F、 G、AG-GH亚型),O组 | 纳米磁珠法 | 外标定量 |
试剂 | 方法 | 样本用量 | 检测限 | 检测亚型 | 核酸提取方法 | 定量原理 |
---|---|---|---|---|---|---|
进口HIV-1试剂 | RT-PCR | 1 mL | 20 拷贝/mL | M组(A、B、C、D、AE、F、 G、H亚型),O组 | 纳米磁珠法 | 内标定量 |
国产NEPG HIV-1试剂 | RT-PCR | 400 μL | 50 IU/mL (约30 拷贝/mL) | M组(A、B、C、D、AE、F、 G、AG-GH亚型),O组 | 纳米磁珠法 | 外标定量 |
预期值 /(IU/mL) | 测定值 /(IU/mL) | 测定值 对数值 | 预期值 对数值 | 绝对 偏差 |
---|---|---|---|---|
5.00×104 | 5.65×104 | 4.75 | 4.70 | 0.05 |
5.00×103 | 6.02×103 | 3.78 | 3.70 | 0.08 |
5.00×102 | 4.37×102 | 2.64 | 2.70 | -0.06 |
预期值 /(IU/mL) | 测定值 /(IU/mL) | 测定值 对数值 | 预期值 对数值 | 绝对 偏差 |
---|---|---|---|---|
5.00×104 | 5.65×104 | 4.75 | 4.70 | 0.05 |
5.00×103 | 6.02×103 | 3.78 | 3.70 | 0.08 |
5.00×102 | 4.37×102 | 2.64 | 2.70 | -0.06 |
预期值 /(IU/mL) | 第1次检测 /(IU/mL) | 第2次检测 /(IU/mL) | 第3次检测 /(IU/mL) | 均值 /(IU/mL) |
---|---|---|---|---|
200 | 170 | 230 | 341 | 247 |
100 | 74 | 82 | 104 | 87 |
50 | 39 | 80 | 58 | 59 |
25 | 8 | — | 30 |
预期值 /(IU/mL) | 第1次检测 /(IU/mL) | 第2次检测 /(IU/mL) | 第3次检测 /(IU/mL) | 均值 /(IU/mL) |
---|---|---|---|---|
200 | 170 | 230 | 341 | 247 |
100 | 74 | 82 | 104 | 87 |
50 | 39 | 80 | 58 | 59 |
25 | 8 | — | 30 |
进口HIV-1试剂 | 国产NEPG HIV-1试剂 | 合计 | |
---|---|---|---|
阳性 | 阴性 | ||
阳性 | 164(78.10) | 0(0.00) | 164(78.10) |
阴性 | 0(0.00) | 46(21.90) | 46(21.90) |
合计 | 164(78.10) | 46(21.90) | 210(100.00) |
进口HIV-1试剂 | 国产NEPG HIV-1试剂 | 合计 | |
---|---|---|---|
阳性 | 阴性 | ||
阳性 | 164(78.10) | 0(0.00) | 164(78.10) |
阴性 | 0(0.00) | 46(21.90) | 46(21.90) |
合计 | 164(78.10) | 46(21.90) | 210(100.00) |
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