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货号:RE2873Mk
猴免疫球蛋白G(IgG)酶联免疫吸附测定试剂盒
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规格:

96 T

48 T

价格:

¥2500

¥1850

货期: 现货

产品属性/ Product Details
产品名称 Monkey IgG(Immunoglobulin G) ELISA Kit 反应种属 Monkey
Uniprot ID N/A 别称 IgG
检测方法 Sandwich 灵敏度 4.72 ng/mL
标准品 1000ng/mL 检测范围 15.63-1000ng/mL
样品类型 Serum, Plasma, Tissue homogenates, Cell lysates, Cell culture supernates and Other biological fluids; Sample Volume=100μL
检测时间 3.5H 研究领域 Enzyme & Kinase;
测试原理 This ELISA kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Monkey IgG .Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Monkey IgG and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Monkey IgG ,biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Monkey IgG You can calculate the concentration of Monkey IgG in the samples by comparing the OD of the samples to the standard curve.
技术数据/ Technical Data

由于实验操作条件的不同(如操作者、移液技术、洗板技术和稳定条件等),标准曲线的OD值会有所差异。以下数据和曲线仅供参考,实验者需根据自己的实验建立标准曲线。

(ng/mL) OD Corrected
1000.00 2.551 2.484
500.00 1.835 1.768
250.00 1.281 1.214
125.00 0.655 0.588
62.50 0.291 0.224
31.25 0.169 0.102
15.63 0.111 0.044
0.00 0.067 0.000
精密度

板内精密度:低浓度样本,中浓度样本和高浓度样本分别在1块板子上检测20次。

板间精密度:低浓度样本,中浓度样本和高浓度样本分别在3块板子上检测20次。

Intra-assay Precision Inter-assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 20 20 20
Mean(ng/mL) 34.207 117.429 577.500 44.000 111.714 366.000
Standard deviation 1.707 5.143 38.808 3.010 6.714 19.325
C V (%) 4.99 4.38 6.72 6.84 6.01 5.28
回收率

分别往5个不同样本中添加已知浓度的目标蛋白,做回收实验,得出回收率范围和平均回收率。

Sample Type Range(%) Average Recovery(%)
Serum (n=8) 95-104 99
EDTA plasma (n=8) 90-101 91
Cell culture media (n=8) 91-100 99
线性

分别往5个样本中添加已知浓度的目标蛋白,做回收实验,得出回收率范围及平均回收率。将5个样本分别稀释2倍,4倍,8倍,16倍做回收实验,得出回收率范围及平均回收率。

Serum (n=5) EDTA plasma (n=5) Cell culture media (n=5)
1:2 Range (%) 94-101 98-105 98-107
Average (%) 98 101 102
1:4 Range (%) 97-105 90-96 89-98
Average (%) 100 93 94
1:8 Range (%) 90-96 91-98 95-103
Average (%) 93 94 98
1:16 Range (%) 95-103 97-105 96-104
Average (%) 100 102 101