Human IL6(Interleukin 6) ELISA Kit

Human IL6(Interleukin 6) ELISA Kit

Human IL6(Interleukin 6) ELISA Kit

Human IL6(Interleukin 6) Sandwich ELISA Kit for sensitive and precise detection of IL6 in cosmetic & personal care products research.

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Overview of Human IL6(Interleukin 6) ELISA Kit

Product name: Human IL6(Interleukin 6) ELISA Kit
Reactivity: Human
Alternative Names: IL-6;MGI2-A; MGI2A; HGF; BSF2; HSF; IFNB2; B-Cell Stimulatory Factor-2; Hybridoma/Plasmacytoma Growth Factor; Hepatocyte Stimulating Factor; Cytotoxic T-Cell Differentiation Factor
Assay Type: Sandwich
Sensitivity: 3.2 pg/mL
Standard: 500 pg/mL
Range: 7.82-500 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;Cardiovascular biology;
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 Interleukin 6(IL6). Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Interleukin 6(IL6). 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 Interleukin 6(IL6), 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 Interleukin 6(IL6) in the samples is then determined by comparing the OD of the samples to the standard curve.

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[accordion title= “Standard Curve“]

Concentration (ng/mL) OD Corrected OD
500.00 2.328 2.260
250.00 2.045 1.977
125.00 1.412 1.344
62.50 0.780 0.712
31.25 0.444 0.376
15.63 0.262 0.194
7.82 0.132 0.064
0.00 0.068 0.000

Human IL6(Interleukin 6) ELISA Kit Standard Curve

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[accordion title= “Precision“]

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. [/accordion] [accordion title= "Recovery“]

Matrices listed below were spiked with a certain level of recombinant IL6 and the recovery rates were calculated by comparing the measured value to the expected amount of IL6 in samples.

Matrix Recovery range Average
serum(n=5) 97-105% 101%
EDTA plasma(n=5) 87-99% 92%
Heparin plasma(n=5) 88-107% 94%

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[accordion title=”Linearity“]

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of IL6 and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.

 

Matrix 1:2 1:4 1:8 1:16
serum(n=5) 86-93% 91-103% 87-98% 92-99%
EDTA plasma(n=5) 89-99% 83-96% 98-104% 88-101%
Heparin plasma(n=5) 85-102% 84-99% 97-101% 89-102%

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[accordion title=”Publications“]

https://jintensivecare.biomedcentral.com/articles/10.1186/s40560-020-00486-9

https://www.sciencedirect.com/science/article/abs/pii/S0378111920304339

https://www.researchgate.net/publication/348273233_Inhibition_of_NOX4_by_Cissus_quadrangularis_extract_protects_from_Type_2_diabetes_induced-steatohepatitis

https://www.hindawi.com/journals/omcl/2020/7106525/https://www.sciencedirect.com/science/article/pii/S0753332221008544

https://scihub.se/https://doi.org/10.1016/j.lfs.2020.117847https://assets.researchsquare.com/files/rs-910465/v1_covered.pdf?c=1632251881

https://www.sciencedirect.com/science/article/abs/pii/S0009898120303466

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