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![Multiplex Assay Kit for Interleukin 12B (IL12B) ,etc. by FLIA (Flow Luminescence Immunoassay)](/upload/static/product/LM.jpg)
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Multiplex Assay Kit for Interleukin 12B (IL12B) ,etc. by FLIA (Flow Luminescence Immunoassay)
p40; IL12-B; CLMF2; NKSF2; Natural Killer Cell Stimulatory Factor 2; Cytotoxic Lymphocyte Maturation Factor 2; Interleukin 23, P40 Subunit
(Note: Up to 8-plex in one testing reaction)
- Product No.LMA058Ra
- Organism SpeciesRattus norvegicus (Rat) Same name, Different species.
- Sample TypeSerum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
- Test MethodDouble-antibody Sandwich
- Assay Length3.5h
- Detection Range0.98-1000pg/mL
- SensitivityThe minimum detectable dose of this kit is typically less than 0.327 pg/mL.
- DownloadInstruction Manual
- UOM 8Plex 7Plex 6Plex 5Plex 4Plex 3Plex 2Plex1Plex
- FOB
US$ 427
US$ 443
US$ 468
US$ 501
US$ 534
US$ 583
US$ 657
Result
For more details, please contact local distributors! US$ 821 Add to Price Calculator
Specificity
This assay has high sensitivity and excellent specificity for detection of Interleukin 12B (IL12B) ,etc. by FLIA (Flow Luminescence Immunoassay).
No significant cross-reactivity or interference between Interleukin 12B (IL12B) ,etc. by FLIA (Flow Luminescence Immunoassay) and analogues was observed.
Recovery
Matrices listed below were spiked with certain level of recombinant Interleukin 12B (IL12B) ,etc. by FLIA (Flow Luminescence Immunoassay) and the recovery rates were calculated by comparing the measured value to the expected amount of Interleukin 12B (IL12B) ,etc. by FLIA (Flow Luminescence Immunoassay) in samples.
Matrix | Recovery range (%) | Average(%) |
serum(n=5) | 80-91 | 83 |
EDTA plasma(n=5) | 86-97 | 90 |
heparin plasma(n=5) | 91-103 | 98 |
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Interleukin 12B (IL12B) ,etc. by FLIA (Flow Luminescence Immunoassay) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Interleukin 12B (IL12B) ,etc. by FLIA (Flow Luminescence Immunoassay) were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV<10%
Inter-Assay: CV<12%
Linearity
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Interleukin 12B (IL12B) ,etc. by FLIA (Flow Luminescence Immunoassay) 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) | 85-101% | 99-105% | 83-93% | 85-92% |
EDTA plasma(n=5) | 83-92% | 90-104% | 93-101% | 79-98% |
heparin plasma(n=5) | 80-89% | 78-102% | 85-94% | 81-101% |
Stability
The stability of 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 condition.
To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.
Reagents and materials provided
Reagents | Quantity | Reagents | Quantity |
96-well plate | 1 | Plate sealer for 96 wells | 4 |
Pre-Mixed Standard | 2 | Standard Diluent | 1×20mL |
Pre-Mixed Magnetic beads (22#:IL12B) | 1 | Analysis buffer | 1×20mL |
Pre-Mixed Detection Reagent A | 1×120μL | Assay Diluent A | 1×12mL |
Detection Reagent B (PE-SA) | 1×120μL | Assay Diluent B | 1×12mL |
Sheath Fluid | 1×10mL | Wash Buffer (30 × concentrate) | 1×20mL |
Instruction manual | 1 |
Assay procedure summary
1. Preparation of standards, reagents and samples before the experiment;
2. Add 100μL standard or sample to each well,
add 10μL magnetic beads, and incubate 90min at 37°C on shaker;
3. Remove liquid on magnetic frame, add 100μL prepared Detection Reagent A. Incubate 60min at 37°C on shaker;
4. Wash plate on magnetic frame for three times;
5. Add 100μL prepared Detection Reagent B, and incubate 30 min at 37°C on shaker;
6. Wash plate on magnetic frame for three times;
7. Add 100μL sheath solution, swirl for 2 minutes, read on the machine.
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Magazine | Citations |
Anticancer Research | Establishment and evaluation of a bead-based luminex assay allowing simultaneous quantification of equine IL-12 and IFN-γ. Pubmed: 23564769 |
Scandinavian Journal of Immunology | Serum Proteomics Analysis in Rats of Immunosuppression Induced by Chronic Stress. pubmed:27384769 |
Journal of Functional Foods | Impact of purified oat 1-3, 1-4-β-d-glucan of different molecular weight on alleviation of inflammation parameters during gastritis S1756464616303528 |
ACS Biomaterials-Science & Engineering | Photothermal-triggered Controlled Drug Release From Mesoporous Silica nanoparticles Based On Base-pairing Rules |
Antibiotics | Effects of Early Intervention with Antibiotics and Maternal Fecal Microbiota on Transcriptomic Profiling Ileal Mucusa in Neonatal Pigs Pubmed: 31963653 |
Parasites & Vectors | Fasciola gigantica excretory-secretory products (FgESPs) modulate the differentiation and immune functions of buffalo dendritic cells through a mechanism … Pubmed: 32680553 |
Catalog No. | Related products for research use of Rattus norvegicus (Rat) Organism species | Applications (RESEARCH USE ONLY!) |
RPA058Ra01 | Recombinant Interleukin 12B (IL12B) | Positive Control; Immunogen; SDS-PAGE; WB. |
PAA058Ra01 | Polyclonal Antibody to Interleukin 12B (IL12B) | WB; IHC; ICC; IP. |
MAA058Ra21 | Monoclonal Antibody to Interleukin 12B (IL12B) | WB; IHC; ICC; IP. |
SEA058Ra | ELISA Kit for Interleukin 12B (IL12B) | Enzyme-linked immunosorbent assay for Antigen Detection. |
LMA058Ra | Multiplex Assay Kit for Interleukin 12B (IL12B) ,etc. by FLIA (Flow Luminescence Immunoassay) | FLIA Kit for Antigen Detection. |