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斑馬魚(yú)腫瘤壞死因子α(TNFa)酶聯(lián)免疫吸附檢測試劑盒

ELK8512

規格：	價(jià)格：
48T	￥2240.00
96T	￥3200.00

下載說(shuō)明 ①

Overview 文獻

Product name:	Zebrafish TNFa(Tumor Necrosis Factor Alpha) ELISA Kit
Reactivity:	Zebrafish
Alternative Names:	Tumor Necrosis Factor Alpha
Assay Type:	Sandwich
Sensitivity:	1.23 pg/mL
Standard:	200 pg/mL
Detection Range:	3.13-200 pg/mL
Sample Type:	serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
Assay Length:	3.5h
Research Area:	Cytokine;Tumor immunity;Infection immunity;
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 Zebrafish TNFa. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Zebrafish TNFa. 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 Zebrafish TNFa, 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 Zebrafish TNFa in the samples is then determined by comparing the OD of the samples to the standard curve.

researchsquare

Pre-Treatment with Quercetin Prevents Dementia in Streptozotocin Treated Zebrafish via Modulation of Neuroinflammation and Oxidative Stress

日期：2021-09-20 IF：-
Research Square

Administration of Quercetin Ameliorates Lipopolysaccharide Induced Neuroinflammation and Oxidative Stress in Adult Zebrafish

日期：2021-07-29 IF：-
MOLECULAR BIOLOGY REPORTS

Quercetin ameliorates lipopolysaccharide-induced neuroinflammation and oxidative stress in adult zebrafish

日期：2022-01-22 IF：2.316
Ursolic acid along with Caprylic acid Ameliorates Pentylenetetrazole Induced Seizures Like Behavior in Adult Zebrafish

Ursolic acid along with Caprylic acid Ameliorates Pentylenetetrazole Induced Seizures Like Behavior in Adult Zebrafish

日期：2022-08-05 IF：-
Rejuvenation Research

Oral administration of hydroalcoholic extract of Centella asiatica ameliorates neurotoxicity and neurobehavioral deficits in 3-nitropropionic acid-induced Huntington’s like symptoms in adult zebrafish

日期：2022-09-23 IF：3.192
Journal of Controlled Release

Piperine loaded metal organic frameworks reverse doxorubicin induced chemobrain in adult zebrafish

日期：2023-02-08 IF：11.467

標準曲線(xiàn)

Concentration (pg/mL)	OD	Corrected OD
200.00	2.146	2.080
100.00	1.563	1.497
50.00	1.088	1.022
25.00	0.841	0.775
12.50	0.553	0.487
6.25	0.315	0.249
3.13	0.206	0.140
0.00	0.066	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 TNFa and the recovery rates were calculated by comparing the measured value to the expected amount of TNFa in samples.

Matrix	Recovery range	Average
serum(n=5)	95-104%	98%
EDTA plasma(n=5)	82-90%	86%
Heparin plasma(n=5)	84-92%	87%

線(xiàn)性

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