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小鼠皮質酮(Cort)酶聯(lián)免疫吸附檢測試劑盒

ELK9479

規(guī)格：	價格：
48T	￥1680.00
96T	￥2400.00

下載說明 ①

Overview 文獻

Product name:	Mouse Cort(Corticosterone) ELISA Kit
Reactivity:	Mouse
Alternative Names:	Corticosrone
Assay Type:	Competitive Inhibition
Sensitivity:	0.51 ng/mL
Standard:	100 ng/mL
Detection Range:	1.57-100 ng/mL
Sample Type:	serum, plasma, urine and other biological fluids
Assay Length:	2h
Research Area:	Infection immunity;Endocrinology;Hormone metabolism;
Test principle:	This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with Mouse Cort protein. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse Cort. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. 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 Cort in the samples is then determined by comparing the OD of the samples to the standard curve.

Journal of Ethnopharmacology

The chemometrics analysis and integrated pharmacology approach to decipher the effect and mechanism between raw and processed cistanche tubulosa

日期：2024-06-28 IF：4.8

標準曲線

Concentration (ng/mL)	OD	Corrected OD
100.00	0.183
50.00	0.389
25.00	0.655
12.50	0.861
6.25	1.258
3.13	1.579
1.57	1.761
0.00	2.316

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 Cort and the recovery rates were calculated by comparing the measured value to the expected amount of Cort in samples.

Matrix	Recovery range	Average
serum(n=5)	92-106%	99%
EDTA plasma(n=5)	81-95%	88%
Heparin plasma(n=5)	93-107%	100%

線性

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Cort and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.