Multiplex Assay Kit for C-Peptide (CP) ,etc. by FLIA (Flow Luminescence Immunoassay) 
(Note: Up to 8-plex in one testing reaction)
- UOM
- FOB US$ 449.00 US$ 467.00 US$ 492.00 US$ 527.00 US$ 562.00 US$ 613.00 US$ 691.00 US$ 864.00
- Quantity
Overview
Properties
- Product No.LMA447Ca
- Organism SpeciesCanis familiaris; Canine (Dog) Same name, Different species.
- ApplicationsFLIA Kit for Antigen Detection.
Research use only - DownloadInstruction Manual
- CategoryEndocrinologyHormone metabolism
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Packages (Simulation)
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Packages (Simulation)
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Results demonstration
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Typical Standard Curve
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ISO9001: 2008, ISO13485: 2003 Registered
Recovery
Matrices listed below were spiked with certain level of recombinant C-Peptide (CP) ,etc. by FLIA (Flow Luminescence Immunoassay) and the recovery rates were calculated by comparing the measured value to the expected amount of C-Peptide (CP) ,etc. by FLIA (Flow Luminescence Immunoassay) in samples.
| Matrix | Recovery range (%) | Average(%) |
| serum(n=5) | 91-99 | 95 |
| EDTA plasma(n=5) | 91-101 | 97 |
| heparin plasma(n=5) | 98-105 | 101 |
| sodium citrate plasma(n=5) | 92-99 | 96 |
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level C-Peptide (CP) ,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 C-Peptide (CP) ,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 C-Peptide (CP) ,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) | 79-94% | 92-99% | 97-104% | 82-92% |
| EDTA plasma(n=5) | 78-91% | 87-98% | 96-105% | 93-103% |
| heparin plasma(n=5) | 96-104% | 89-96% | 89-97% | 85-96% |
| sodium citrate plasma(n=5) | 78-90% | 78-91% | 90-98% | 79-96% |
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#:CP) | 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 50μL standard or sample to each well,
add 10μL magnetic beads,and 50μL Detection Reagent A,incubate 60min at 37°C on shaker;
3. Wash plate on magnetic frame for three times;
4. Add 100μL prepared Detection Reagent B, and incubate 30 min at 37°C on shaker;
5. Wash plate on magnetic frame for three times;
6. Add 100μL sheath solution, swirl for 2 minutes, read on the machine.
Test principle
Analyte-specific antibodies are pre-coated onto color-coded microparticles. Microparticles, standards,Labeled antigen and samples are pipetted into wells and the immobilized antibodies bind the analytes of interest.A competitive inhibition reaction is launched between biotin labeled analytes of interest and unlabeled analytes of interest (Standards or samples) with the pre-coated antibody specific to analytes of interest. Following a wash to remove any unbound substances, Streptavidin-Phycoerythrin conjugate (Streptavidin-PE) is added to each well. A final wash removes unbound Streptavidin-PE and the microparticles are resuspended in buffer and read using the Luminex or Bio-Plex analyzer. The MFI developed is reverse proportional to the concentration of analytes of interest in the sample.
Giveaways
Increment services
Citations
- The effect of oral and intravenous dextrose on C-peptide secretion in poniesPubmed:27065127
- Increased β-Cell Mass in Obese Rats after Gastric Bypass: A Potential Mechanism for Improving Glycemic Control.pubmed:28477035
- Urine-Based Biomarkers for Alzheimer's Disease Identified Through Coupling Computational and Experimental MethodsPubmed:30040720
- Liraglutide Combined with Human Umbilical Cord Mesenchymal Stem Cell Transplantation inhibits beta‐cells apoptosis via mediating the ASK1/JNK/BAX pathway in Pubmed: 31411368
- Liraglutide improved inflammation via mediating IL-23/Th-17 pathway in obese diabetic mice with psoriasiform skinPubmed: 31868553
- Roux-en-Y Gastric Bypass in Obese Diabetic Rats Promotes Autophagy to Improve Lipid Metabolism through mTOR/p70S6K Signaling PathwayPubmed: 32309446
- Electroacupuncture improves cognitive deficits and insulin resistance in an OLETF rat model of Al/D-gal induced aging model via the PI3K/Akt signaling pathwayPubmed: 32304687
- Discovery and validation of FBLN1 and ANT3 as potential biomarkers for early detection of cervical cancer33602229
- Different Ratios of Corn and Coconut Oil Blends in High©\Fat Diets Influence Fat Deposition without Altering Metabolic Biomarkers in Male Rats
- SARS-CoV2 Induced Biochemical Mechanisms in Liver Damage and Intestinal Lesions.