小鼠Thy1细胞表面抗原(Thy1)酶联免疫吸附检测试剂盒-科鹿（武汉）生物科技有限责任公司

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小鼠Thy1细胞表面抗原(Thy1)酶联免疫吸附检测试剂盒

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ELK3087

规格：	价格：
48T	￥1960.00
96T	￥2800.00
96T*5	￥11900.00

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Overview

Product name:	Mouse Thy1(Thy1 Cell Surface Antigen) ELISA Kit
Reactivity:	Mouse
Alternative Names:	CD90; CDw90; THY mocyte differentiation antigen 1
Assay Type:	Sandwich
Sensitivity:	6 pg/mL
Standard:	800 pg/mL
Detection Range:	12.5-800 pg/mL
Sample Type:	Serum, plasma, urine, tissue homogenates, cell lysates and other biological fluids
Assay Length:	3.5h
Research Area:	CD & Adhesion molecule;Tumor immunity;Hematology;Neuro science;
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 Mouse Thy1. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse Thy1. 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 Thy1, 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 Thy1 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
800.00	2.168	2.067
400.00	1.769	1.668
200.00	1.225	1.124
100.00	0.796	0.695
50.00	0.511	0.410
25.00	0.366	0.265
12.50	0.195	0.094
0.00	0.101	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 Thy1 and the recovery rates were calculated by comparing the measured value to the expected amount of Thy1 in samples.

Matrix	Recovery range	Average
serum(n=5)	92-105%	98%
EDTA plasma(n=5)	84-96%	90%
Heparin plasma(n=5)	80-95%	87%

线性

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Thy1 and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.