,,

產(chǎn)品中心

大鼠免疫球蛋白E(IgE)酶聯(lián)免疫吸附檢測(cè)試劑盒

一鍵復(fù)制產(chǎn)品信息

ELK2594

規(guī)格：	價(jià)格：
48T	￥1960.00
96T	￥2800.00
96T*5	￥11900.00

下載說明 ①

Overview 文獻(xiàn)(4)

Product name:	Rat IgE(Immunoglobulin E) ELISA Kit
Reactivity:	Rat
Alternative Names:	IGHE; Immunoglobulin Heavy Constant Epsilon; Ig epsilon chain C region
Assay Type:	Sandwich
Sensitivity:	14.4 ng/mL
Standard:	2000 ng/mL
Detection Range:	31.25-2000 ng/mL
Sample Type:	serum, plasma, and other biological fluids
Assay Length:	3.5h
Research Area:	Infection immunity;Immune molecule;Hematology;Autoimmunity;
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 IgE. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat IgE. 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 IgE, 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 IgE in the samples is then determined by comparing the OD of the samples to the standard curve.

Frontiers in Pharmacology

Alpha-Lipoic Acid Protects Co-Exposure to Lead and Zinc Oxide Nanoparticles Induced Neuro, Immuno and Male Reproductive Toxicity in Rats

日期：2021-07-08 IF：5.81
Frontiers in Pharmacology

Alpha-Lipoic Acid Protects Co-Exposure to Lead and Zinc Oxide Nanoparticles Induced Neuro, Immuno and Male Reproductive Toxicity in Rats

日期：2022-03-25 IF：5.8
Food and Chemical Toxicology

MiADMSA abrogates chronic copper-induced hepatic and immunological changes in Sprague Dawley rats

日期：2022-08-20 IF：4.1
Food and Chemical Toxicology

MiADMSA abrogates chronic copper-induced hepatic and immunological changes in Sprague Dawley rats

日期：2021-10-20 IF：4.06

標(biāo)準(zhǔn)曲線

Concentration (ng/mL)	OD	Corrected OD
2000.00	2.135	2.046
1000.00	1.562	1.473
500.00	1.146	1.057
250.00	0.752	0.663
125.00	0.541	0.452
62.50	0.262	0.173
31.25	0.168	0.079
0.00	0.089	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 IgE and the recovery rates were calculated by comparing the measured value to the expected amount of IgE in samples.

Matrix	Recovery range	Average
serum(n=5)	86-94%	90%
EDTA plasma(n=5)	81-93%	87%
Heparin plasma(n=5)	83-101%	87%

線性

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