C反应度蛋白测定实验(特定蛋白仪全血试剂参数
试剂比例样本:缓冲液:乳胶=5:500:100
测定流程:预装缓冲液,加样品 搅拌5秒,放置1分钟,加乳胶,搅拌3S,测定60S
定标结果
五参数Logistic曲线拟合
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方程:y=(A-D)/[(1+
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A=35027.66
B=-4.32377
C=181.5648
D=672.8848
n=0.32548
r^2=0.99882
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X Y-反应值Y-平均值CV(%)Y-计算值Y-残差
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0708.727672.8848-35.8422
3.8856821.7462-3
4.2538
7.21071.6361038.797-32.8397
101217.2731253.85336.5798
202032.6452213.811181.1654
506712.6776261.166-451.511
759637.93610503.21865.2793
10015943.3215164.49-778.837
15023567.6524003.53435.8834
20030063.3529813.13-250.226
30033776.55
血清比对实验
生化仪上测定结果校准品压低10%
67 6.3
2424.822.32
121127114.3
156178160.2
178186167.4
312超限#VALUE!
455145.9
677163.9
9810796.3
1011.710.53
2729.226.28
234267240.3
184195175.5
全血实验
医院里回收全血(已经有部分血清用完,无明显溶血现象)
初次测定结果:
85
87
89
加入高浓度的抗原(1000mg/L),测定浓度
实际测定浓度理论浓度校准品压低10% 143124128.7
191176171.9
257242231.3
291267261.9
仪全血,血清实验)(x/C)^B)]^n+D