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SKU:LMB015Ra
Magnetic Luminex Assay Kit for Alpha-1-Antichymotrypsin (a1ACT) ,etc.
Magnetic Luminex Assay Kit for Alpha-1-Antichymotrypsin (a1ACT) ,etc.
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Product No.
LMB015Ra
Organism Species
Rattus norvegicus (Rat).
Sample Type
Serum, plasma and other biological fluids
Test Method
Double-antibody Sandwich
Assay Length
3.5h
Detection Range
0.1-100ng/mL
Sensitivity
The minimum detectable dose of this kit is typically less than 0.033 ng/mL.
UOM
1Plex 2Plex 3Plex 4Plex 5Plex 6Plex 7Plex 8Plex
Specificity
This assay has high sensitivity and excellent specificity for detection of Alpha-1-Antichymotrypsin (a1ACT) ,etc..
No significant cross-reactivity or interference between Alpha-1-Antichymotrypsin (a1ACT) ,etc. and analogues was observed.
Recovery
Matrices listed below were spiked with certain level of recombinant Alpha-1-Antichymotrypsin (a1ACT) ,etc. and the recovery rates were calculated by comparing the measured value to the expected amount of Alpha-1-Antichymotrypsin (a1ACT) ,etc. in samples.
| Matrix | Recovery range (%) | Average(%) |
| serum(n=5) | 89-101 | 95 |
| EDTA plasma(n=5) | 85-97 | 91 |
| heparin plasma(n=5) | 84-95 | 92 |
| sodium citrate plasma(n=5) | 80-93 | 83 |
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Alpha-1-Antichymotrypsin (a1ACT) ,etc. were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Alpha-1-Antichymotrypsin (a1ACT) ,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 Alpha-1-Antichymotrypsin (a1ACT) ,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) | 78-103% | 85-101% | 78-96% | 99-105% |
| EDTA plasma(n=5) | 80-105% | 78-95% | 79-93% | 88-95% |
| heparin plasma(n=5) | 80-96% | 85-99% | 79-103% | 80-93% |
| sodium citrate plasma(n=5) | 90-104% | 87-104% | 84-102% | 88-104% |
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#:a1ACT) | 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 |
| PLoS ONE | Identification of Altered Plasma Proteins by Proteomic Study in Valvular Heart Diseases and the Potential Clinical Significance PubMed: PMC3754973 |
| Mainz | Identifizierung neuer potentieller Biomarker für das Kolonkarzinom sowie dessen Vorstufen Info:Source |
| 義守大學生物技術與化學工程研究所學位論文 | 可拋棄式退化性關節炎電化學式尿液免疫感測器之研究 Electrochemical Immunosensor Detection of Urinary Biomaker for Osteoarthritis Diagnosis Publication: U0074-2807201500521300 |
| 疾病监测 | 羊瘙痒因子139A感染引起小鼠脑组织中的α1-ACT表达增加 CJFDLAST2017 |
| Catalog No. | Related products for research use of Rattus norvegicus (Rat) Organism species | Applications (RESEARCH USE ONLY!) |
| SEB015Ra | ELISA Kit for Alpha-1-Antichymotrypsin (a1ACT) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| LMB015Ra | Magnetic Luminex Assay Kit for Alpha-1-Antichymotrypsin (a1ACT) ,etc. | Magnetic Luminex Assay for Antigen Detection. |
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