The Human Interleukin-1 Beta (IL1B) ELISA Kit is specially designed for the precise measurement of interleukin-1 beta levels in human samples such as serum, plasma, and cell culture supernatants. This advanced kit offers exceptional sensitivity and specificity, guaranteeing accurate and reproducible results for a variety of research purposes.Interleukin-1 beta is a key cytokine involved in the inflammatory response and immune regulation. Its dysregulation has been linked to several inflammatory conditions and autoimmune diseases, highlighting its importance as a biomarker for disease monitoring and drug development.
With the Human Interleukin-1 Beta (IL1B) ELISA Kit, researchers can confidently study the role of interleukin-1 beta in various diseases and explore potential therapeutic interventions. Trust in this kit to deliver reliable results and accelerate your research efforts.
Product Name:
Human Interleukin 1 Beta (IL-1b) ELISA Kit
Product Code:
HUDL01483
Size:
96 Assays
Target:
IL1b
Synonyms:
IL1-B, IL1-Beta, IL1F2, IL-1?, Interleukin-1 Family Member 2, Catabolin
Detection Method:
Sandwich
Range:
31.25-2000pg/mL
Shelf Life:
12 months
Note:
For research use only
Recovery:
Matrices listed below were spiked with certain level of recombinant the index and the recovery rates were calculated by comparing the measured value to the expected amount of the index in samples.
Matrix
Recovery range (%)
Average(%)
Serum (n=5)
83-100
91
EDTA plasma (n=5)
90-103
96
Heparin plasma (n=5)
89-102
95
Linearity:
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of the index and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Sample
1:2
1:4
1:8
1:16
Serum (n=5)
82-96%
83-98%
81-99%
93-101%
EDTA plasma (n=5)
88-101%
86-95%
90-102%
80-93%
Heparin plasma (n=5)
80-91%
82-90%
95-104%
79-95%
Intra-assay Precision:
Intra-Assay: CV <10%. 3 samples with low, middle and high level the index were tested 20 times on one plate, respectively.
Inter-assay Precision:
Inter-Assay: CV <12%. 3 samples with low, middle and high level the index were tested on 3 different plates, 8 replicates in each plate.
Stability:
The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage conditions. Note: To minimize unnecessary influences on the performance, operation procedures and lab conditions, especially room temperature, air humidity and incubator temperatures should be strictly regulated. It is also strongly suggested that the whole assay is performed by the same experimenter from the beginning to the end.
Step
Protocol
1.
Prepare all reagents, samples and standards
2.
Add 100µL standard or sample to each well. Incubate 2 hours at 37°C
3.
Aspirate and add 100µL prepared Detection Reagent A. Incubate 1 hour at 37°C
4.
Aspirate and wash 3 times
5.
Add 100µL prepared Detection Reagent B. Incubate 1 hour at 37°C
6.
Aspirate and wash 5 times
7.
Add 90µL Substrate Solution. Incubate 15-25 minutes at 37°C
8.
Add 50µL Stop Solution. Read at 450nm immediately.
