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小鼠胰淀素(IAPP)酶聯(lián)免疫吸附檢測(cè)試劑盒

ELK0441

規(guī)格：	價(jià)格：
48T	￥1960.00
96T	￥2800.00

下載說明 ①

Overview 文獻(xiàn)

Product name:	Mouse IAPP(Islet Amyloid Polypeptide) ELISA Kit
Reactivity:	Mouse
Alternative Names:	IAP; DAP; Amylin; Insulinoma Amyloid Polypeptide; Diabetes-associated peptide
Assay Type:	Sandwich
Sensitivity:	2.9 pg/mL
Standard:	500 pg/mL
Detection Range:	7.82-500 pg/mL
Sample Type:	Serum, plasma and other biological fluids.
Assay Length:	3.5h
Research Area:	Metabolic pathway;Endocrinology;Hepatology;
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 IAPP. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Mouse IAPP. 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 IAPP, 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 IAPP in the samples is then determined by comparing the OD of the samples to the standard curve.

ACS Chemical Neuroscience

Exogenous Amyloid Fibrils Can Cause Significant Upregulation of Neurodegenerative Disease Proteins

日期：2024-10-18 IF：4.1

標(biāo)準(zhǔn)曲線

Concentration (pg/mL)	OD	Corrected OD
500.00	2.207	2.111
250.00	1.642	1.546
125.00	1.067	0.971
62.50	0.933	0.837
31.25	0.576	0.480
15.63	0.239	0.143
7.82	0.225	0.129
0.00	0.096	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 IAPP and the recovery rates were calculated by comparing the measured value to the expected amount of IAPP in samples.

Matrix	Recovery range	Average
serum(n=5)	78-92%	85%
EDTA plasma(n=5)	78-90%	84%
Heparin plasma(n=5)	85-99%	92%

線性

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