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小鼠核糖体蛋白S6激酶α1(RPS6Ka1)酶联免疫吸附检测试剂盒
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ELK0489
规格: 价格:
48T ¥1960.00
96T ¥2800.00
96T*5 ¥11900.00

Overview

产品名称: Mouse RPS6KA3(Ribosomal Protein S6 Kinase Alpha 3) ELISA Kit
反应性: Mouse
别名: 90 kDa ribosomal protein S6 kinase 3 (p90-RSK 3; p90RSK3) MAP kinase-activated protein kinase 1b (MAPK-activated protein kinase 1b; MAPKAP kinase 1b; MAPKAPK-1b) Ribosomal S6 kinase 2 (RSK-2) pp90RSK2
反应类型: Sandwich
灵敏度: 6.94 pg/mL
标准品: 1000 pg/mL
检测范围: 15.63-1000 pg/mL
样本类型: Tissue homogenates, cell lysates and other biological fluids.
反应时长: 3.5h
研究领域: Enzyme & Kinase
检测原理: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Mouse RPS6KA3. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse RPS6KA3. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Mouse RPS6KA3, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Mouse RPS6KA3 in the samples is then determined by comparing the OD of the samples to the standard curve.

标准曲线

Concentration (pg/mL) OD Corrected OD
1000.00 2.266 2.158
500.00 1.694 1.586
250.00 1.196 1.088
125.00 0.821 0.713
62.50 0.509 0.401
31.25 0.364 0.256
15.63 0.223 0.115
0.00 0.108 0.000

精密度

板内精密度(测定内的精密度):CV%<8%

三个已知浓度的样品分别在1个酶标板上测试20次,以评估分析板内精密度。

板间精密度(测定板间间精密度):CV%<10%

三个已知浓度的样品分别在3个不同的酶标板上测试40次,以评估分析板间的精密度。

回收率

分别往不同样本中添加已知浓度的RPS6KA3, 做回收率实验,得出回收率范围和平均回收率
样本类型 回收率范围 平均回收率
血清(n=5) 94-107% 100%
EDTA 血浆(n=5) 87-95% 91%
Heparin 血浆(n=5) 82-95% 88%

线性

将添加有RPS6KA3的样本分别稀释2倍,4倍,8倍,16倍做回收实验,得出回收率范围
样本类型 1:2 1:4 1:8 1:16
血清(n=5) 86-93% 91-105% 87-99% 99-105%
EDTA 血浆(n=5) 86-95% 91-106% 87-100% 95-101%
Heparin 血浆(n=5) 87-98% 92-105% 95-107% 82-96%
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