| Code | CSB-E08053h |
| Size | 96T,5×96T,10×96T |
| Price | Request a Quote |
| Trial Size |
24T ELISA Kit Trial Size (Only USD$150/ kit) * Sample kit cost can be deducted as a $30 credit for each 96-assay kit of the same analyte and brand you subsequently purchase within six months until depleted. More details >> Interested in a trial size? Please leave a message below.
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Intra-assay Precision (Precision within an assay): CV%<8% | ||||||
Three samples of known concentration were tested twenty times on one plate to assess. | ||||||
Inter-assay Precision (Precision between assays): CV%<10% | ||||||
Three samples of known concentration were tested in twenty assays to assess. | ||||||
To assess the linearity of the assay, samples were spiked with high concentrations of human IL-1β in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay. | ||||||
| Sample | Serum(n=4) | ||||
1:1 | Average % | 90 | ||||
Range % | 80-95 | |||||
1:2 | Average % | 96 | ||||
Range % | 91-105 | |||||
1:4 | Average % | 107 | ||||
Range % | 103-112 | |||||
1:8 | Average % | 93 | ||||
Range % | 86-98 | |||||
The recovery of human IL-1β spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section. | ||||||
Sample Type | Average % Recovery | Range | ||||
Serum (n=5) | 95 | 89-98 | ||||
EDTA plasma (n=4) | 92 | 88-96 | ||||
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. | |||||||
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pg/ml | OD1 | OD2 | Average | Corrected | |||
500 | 2.439 | 2.604 | 2.522 | 2.343 | |||
250 | 1.493 | 1.467 | 1.480 | 1.301 | |||
125 | 0.864 | 0.858 | 0.861 | 0.683 | |||
62.5 | 0.566 | 0.589 | 0.578 | 0.399 | |||
31.2 | 0.378 | 0.361 | 0.370 | 0.191 | |||
15.6 | 0.309 | 0.293 | 0.301 | 0.122 | |||
7.8 | 0.267 | 0.254 | 0.261 | 0.082 | |||
0 | 0.182 | 0.175 | 0.179 |
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The human IL1B ELISA Kit is intended to measure human IL1B in serum, plasma, or tissue homogenates. This assay uses the bi-antibody sandwich technique and enzyme-substrate chromogenic reaction to quantify human IL1B concentration. The intensity of the colored product is directly proportional to the concentration of IL1B present in the sample. This human IL1B ELISA kit has high specificity and excellent sensitivity and has been described in more than 83 publications.
IL1B is a potent pro-inflammatory cytokine that plays a prominent role in the host defense against infections, as well as in tissue homeostasis and repair. IL-1B binds to its receptor and activates a cascade of downstream signaling pathways, including the MAPK, cyclooxygenase, and NK–kB pathways, resulting in macrophage activation, intratumoral accumulation of immunosuppressive myeloid cells, and tumor growth, invasiveness, metastasis, and angiogenesis. Abnormal IL1B signaling drives tumorigenesis by promoting epithelial-to-mesenchymal transition, increasing the production of inflammatory cytokines and chemokines, inducing immune repression, and apoptosis resistance, as well as increasing leukocyte adhesions. Aberrant activation of IL1B is related to poor prognosis in most cancer types, including colon, lung, and breast cancer. IL1B-causing inflammation occurs in several disease states, including diabetes, arthritis, and atherosclerosis.
Sample type: Serum
Sample species: Human
Sample dilution: : 1:3
Review: I used the CSB-E08053h to detect the expression level of serum IL1B in patients with community-acquired pneumonia. The maximum OD value of the standard curve is 1.25, and the OD value range of the model group is 0.043-0.115. The minimum detected OD value is lower than the standard curve value, and I feel that the detection sensitivity is not high.
By Anonymous
Sample type: Cell culture supernatant
Sample species: Human
Sample dilution: No dilution
Review: I used this kit (CSB-E08053h) to detect human cell culture supernatant (normal group, undiluted). The absorbance values of the standard curve ranged from 0.1 to 1.75, and the OD values of all test samples also fell within this linear range. The results showed that the kit has high sensitivity, good linear relationship, simple operation, stable repeatability and reliable data, which is very suitable for the detection of IL-1β.
By Anonymous
Sample type: Serum
Sample species: Human
Sample dilution: No dilution
Review: I used CSB-E08053h to detect normal serum and LPS-treated serum. The OD values of the standard curve are 3.1309, 1.8166... The OD value of the sample is around 0.6. The product stability is very good, and all indicators are within reasonable values.
By Anonymous
I want to know if this kit can be used to test GCF samples.
I am interested in ELISA Kit Cat#CSB-E08053h. My highest concentration of testing drug will contain 10% DMSO. I am worried the high concentration DMSO will affect the ELISA. Could you help to provide information about my worries? Thank you for your help.
My Experiment Procedure:
1. culture cell
2. Treat testing drug
3. Use supernates to run ELISA