人14-3-3蛋白η(YWHAH)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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人14-3-3蛋白η(YWHAH)酶联免疫吸附检测试剂盒

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ELK8821

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

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Overview 文献(1)

Product name:	Human YWHAH(14-3-3 protein η) ELISA Kit
Reactivity:	Human
Alternative Names:	YWHAH; YWHA1; 14-3-3 protein eta; Protein AS1
Assay Type:	Sandwich
Sensitivity:	0.12 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:	Enzyme & Kinase
Uniprot ID:	Q04917
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 Human YWHAH. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human YWHAH. 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 Human YWHAH, 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 Human YWHAH in the samples is then determined by comparing the OD of the samples to the standard curve.

ANNALS OF THE RHEUMATIC DISEASES

AB1420 THE EFFECT OF MANUAL THERAPY ON PAIN, MUSCLE ACTIVITY AND JAW FUNCTION IN TEMPOROMANDIBULAR JOINT DYSFUNCTION WITH MYOFASCIAL ORIGIN

日期：2024-07-18 IF：20.3

标准曲线

Concentration (ng/mL)	OD	Corrected OD
20.00	2.266	2.189
10.00	1.506	1.429
5.00	1.176	1.099
2.50	0.792	0.715
1.25	0.453	0.376
0.63	0.326	0.249
0.32	0.249	0.172
0.00	0.077	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 YWHAH and the recovery rates were calculated by comparing the measured value to the expected amount of YWHAH in samples.

Matrix	Recovery range	Average
serum(n=5)	78-92%	85%
EDTA plasma(n=5)	87-99%	93%
Heparin plasma(n=5)	85-99%	92%

线性

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