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大(dà)鼠雷帕黴素靶蛋白(bái)(mTOR)酶聯免疫吸附檢測試劑盒
ELK9209
規格: 價格:
48T ¥1960.00
96T ¥2800.00

Overview 文獻

Product name: Rat MTOR(Serine/threonine-protein kinase mTOR) ELISA Kit
Reactivity: Rat
Alternative Names: FRAP; FRAP1; FRAP2; MTOR; RAFT1; RAPT1; FK506 Binding Protein 12 Rapamycin Associated Protein; Mammalian Target Of Rapamycin; FKBP12-Rapamycin Complex-Associated Protein 1; Rapamycin and FKBP12 target
Assay Type: Sandwich
Sensitivity: 0.125 ng/mL
Standard: 20 ng/mL
Detection Range: 0.32-20 ng/mL
Sample Type: serum, plasma, tissue homogenates and other biological fluids
Assay Length: 3.5h
Research Area: Cell proliferation
Uniprot ID: P42346
Test principle: 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 Rat MTOR. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat MTOR. 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 Rat MTOR, 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 Rat MTOR in the samples is then determined by comparing the OD of the samples to the standard curve.

标準曲線

Concentration (ng/mL) OD Corrected OD
20.00 2.388 2.303
10.00 1.736 1.651
5.00 1.169 1.084
2.50 0.828 0.743
1.25 0.521 0.436
0.63 0.324 0.239
0.32 0.235 0.150
0.00 0.085 0.000

精密度

Intra-assay Precision (Precision within an assay):CV%<8%

Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision.

Inter-assay Precision (Precision between assays):CV%<10%

Three samples of known concentration were tested in forty separate assays to assess inter-assay precision.

回收率

Matrices listed below were spiked with certain level of recombinant MTOR and the recovery rates were calculated by comparing the measured value to the expected amount of MTOR in samples.
Matrix Recovery range Average
serum(n=5) 80-97% 88%
EDTA plasma(n=5) 90-105% 97%
Heparin plasma(n=5) 87-95% 91%

線性

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of MTOR and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Matrix 1:2 1:4 1:8 1:16
serum(n=5) 81-98% 78-90% 91-99% 97-103%
EDTA plasma(n=5) 82-94% 82-96% 88-101% 90-99%
Heparin plasma(n=5) 87-98% 95-102% 86-97% 88-95%
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