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SKU:LMK504Ca
Magnetic Luminex Assay Kit for Calprotectin (CALPRO) ,etc.
Magnetic Luminex Assay Kit for Calprotectin (CALPRO) ,etc.
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Product No.
LMK504Ca
Organism Species
Canis familiaris; Canine (Dog).
Sample Type
Serum, plasma and other biological fluids
Test Method
Double-antibody Sandwich
Assay Length
3.5h
Detection Range
0.05-50ng/mL
Sensitivity
The minimum detectable dose of this kit is typically less than 0.017 ng/mL.
UOM
1Plex 2Plex 3Plex 4Plex 5Plex 6Plex 7Plex 8Plex
Specificity
This assay has high sensitivity and excellent specificity for detection of Calprotectin (CALPRO) ,etc..
No significant cross-reactivity or interference between Calprotectin (CALPRO) ,etc. and analogues was observed.
Recovery
Matrices listed below were spiked with certain level of recombinant Calprotectin (CALPRO) ,etc. and the recovery rates were calculated by comparing the measured value to the expected amount of Calprotectin (CALPRO) ,etc. in samples.
| Matrix | Recovery range (%) | Average(%) |
| serum(n=5) | 82-103 | 97 |
| EDTA plasma(n=5) | 83-97 | 92 |
| heparin plasma(n=5) | 98-105 | 102 |
| sodium citrate plasma(n=5) | 78-104 | 91 |
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Calprotectin (CALPRO) ,etc. were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Calprotectin (CALPRO) ,etc. 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 Calprotectin (CALPRO) ,etc. 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) | 86-99% | 88-102% | 79-92% | 85-101% |
| EDTA plasma(n=5) | 87-95% | 89-103% | 84-94% | 95-105% |
| heparin plasma(n=5) | 97-104% | 98-105% | 80-95% | 97-105% |
| sodium citrate plasma(n=5) | 88-99% | 93-104% | 81-105% | 91-101% |
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#:CALPRO) | 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.
| Magazine | Citations |
| Medicine (Baltimore) | A Novel Combination of Calprotectin and CXCL12 for Predicting Malignancy in Patients with Exudative Pleural Effusion PubMed: 26632726 |
| Neurochemical Research | Effects of (-)-Sesamin on Chronic Stress-Induced Anxiety Disorders in Mice pubmed:27995494 |
| International journal of molecular sciences | Immune Modulating Topical S100A8/A9 Inhibits Growth of Pseudomonas aeruginosa and Mitigates Biofilm Infection in Chronic Wounds. pubmed:28672877 |
| Analytical Chemistry | Multiplex Immuno-MALDI-TOF MS for Targeted Quantification of Protein Biomarkers and Their Proteoforms Related to Inflammation and Renal Dysfunction Pubmed:29420882 |
| JOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH | Maternal serum calprotectin level in intrahepatic cholestasis of pregnancy 34254410 |
| Bull Exp Biol Med | Influence of Rectal Ozone Application on the Intensity of Free Radical Destruction of Lipids and Intestinal Proteins in the Dynamics of Experimental Colitis Pubmed:35622259 |
| Serum Calprotectin and Iron Metabolism Biomarker Levels in Behçet's Disease |
| Catalog No. | Related products for research use of Canis familiaris; Canine (Dog) Organism species | Applications (RESEARCH USE ONLY!) |
| SEK504Ca | ELISA Kit for Calprotectin (CALPRO) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| SCK504Ca | CLIA Kit for Calprotectin (CALPRO) | Chemiluminescent immunoassay for Antigen Detection. |
| LMK504Ca | Magnetic Luminex Assay Kit for Calprotectin (CALPRO) ,etc. | Magnetic Luminex Assay for Antigen Detection. |
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