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大鼠可溶性CD40配體(sCD40L)酶聯(lián)免疫吸附檢測(cè)試劑盒

ELK9485

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

下載說(shuō)明 ①

Overview 文獻(xiàn)

Product name:	Rat sCD40L(Soluble Cluster Of Differentiation 40 Ligand) ELISA Kit
Reactivity:	Rat
Alternative Names:	CD154; TRAP; HIGM1; IGM; IMD3; TBAM; T-BAM; TNFSF5; Gp39; TNF Superfamily Member 5; Hyper-IgM Syndrome; TNF-Related Activation Protein; T-Cell B-Cell Activating Molecule
Assay Type:	Sandwich
Sensitivity:	6.4 pg/mL
Standard:	1000 pg/mL
Detection Range:	15.63-1000 pg/mL
Sample Type:	serum, plasma, tissue homogenates, cell lysates and other biological fluids
Assay Length:	3.5h
Research Area:	Signal transduction;CD & Adhesion molecule;Apoptosis;Tumor immunity;Infection immunity;Immune molecule;
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 sCD40L. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat sCD40L. 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 sCD40L, 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 sCD40L in the samples is then determined by comparing the OD of the samples to the standard curve.

International Immunopharmacology

Effect of Diminazene Aceturate, an ACE2 activator, on platelet CD40L signaling induced glial activation in rat model of hypertension

日期：2024-09-30 IF：4.8

標(biāo)準(zhǔn)曲線

Concentration (pg/mL)	OD	Corrected OD
1000.00	2.132	2.050
500.00	1.708	1.626
250.00	1.282	1.200
125.00	0.813	0.731
62.50	0.555	0.473
31.25	0.377	0.295
15.63	0.213	0.131
0.00	0.082	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 sCD40L and the recovery rates were calculated by comparing the measured value to the expected amount of sCD40L in samples.

Matrix	Recovery range	Average
serum(n=5)	83-95%	89%
EDTA plasma(n=5)	87-95%	91%
Heparin plasma(n=5)	78-92%	85%

線性

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of sCD40L and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.