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Multiplex Assay Kit for Relaxin (RLN) ,etc. by FLIA (Flow Luminescence Immunoassay)
RLXH1; Relaxin H1; Prorelaxin H1
(Note: Up to 8-plex in one testing reaction)
- Product No.LMB216Ra
- Organism SpeciesRattus norvegicus (Rat) Same name, Different species.
- Sample Typeserum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
- Test MethodCompetitive Inhibition
- Assay Length1.5h
- Detection Range1.95-2000pg/mL
- SensitivityThe minimum detectable dose of this kit is typically less than 0.65 pg/mL.
- DownloadInstruction Manual
- UOM 8Plex 7Plex 6Plex 5Plex 4Plex 3Plex 2Plex1Plex
- FOB
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Result
For more details, please contact local distributors!
Specificity
This assay has high sensitivity and excellent specificity for detection of Relaxin (RLN) ,etc. by FLIA (Flow Luminescence Immunoassay).
No significant cross-reactivity or interference between Relaxin (RLN) ,etc. by FLIA (Flow Luminescence Immunoassay) and analogues was observed.
Recovery
Matrices listed below were spiked with certain level of recombinant Relaxin (RLN) ,etc. by FLIA (Flow Luminescence Immunoassay) and the recovery rates were calculated by comparing the measured value to the expected amount of Relaxin (RLN) ,etc. by FLIA (Flow Luminescence Immunoassay) in samples.
| Matrix | Recovery range (%) | Average(%) |
| serum(n=5) | 95-103 | 99 |
| EDTA plasma(n=5) | 78-99 | 91 |
| heparin plasma(n=5) | 81-94 | 90 |
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Relaxin (RLN) ,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 Relaxin (RLN) ,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 Relaxin (RLN) ,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) | 79-103% | 90-103% | 99-105% | 88-98% |
| EDTA plasma(n=5) | 83-92% | 90-99% | 93-105% | 85-99% |
| heparin plasma(n=5) | 93-101% | 81-92% | 98-105% | 80-103% |
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#:RLN) | 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.
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| Magazine | Citations |
| Reproducao & Climatério | Culture of human granulosa cells with follicular phase phenotype: influence of chemically defined system on morphology, ultrastructure, secretion of steroids and relaxin ScienceDirect: S1413208713000034 |
| BioMed Research International | Upregulation of Relaxin after Experimental Subarachnoid Hemorrhage in Rabbits Pubmed:25133183 |
| Advanced Healthcare Materials | Impact of Hydrogel Elasticity and Adherence on Osteosarcoma Cells and Osteoblasts Pubmed: 30838809 |
| Catalog No. | Related products for research use of Rattus norvegicus (Rat) Organism species | Applications (RESEARCH USE ONLY!) |
| RPB216Ra01 | Recombinant Relaxin (RLN) | Positive Control; Immunogen; SDS-PAGE; WB. |
| PAB216Ra01 | Polyclonal Antibody to Relaxin (RLN) | WB; IHC; ICC; IP. |
| MAB216Ra21 | Monoclonal Antibody to Relaxin (RLN) | WB; IHC; ICC; IP. |
| CEB216Ra | ELISA Kit for Relaxin (RLN) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| LMB216Ra | Multiplex Assay Kit for Relaxin (RLN) ,etc. by FLIA (Flow Luminescence Immunoassay) | FLIA Kit for Antigen Detection. |
| KSB216Ra11 | ELISA Kit DIY Materials for Relaxin (RLN) | Main materials for "Do It(ELISA Kit) Yourself" |
| PGB216Ra01 | Primer Pair for Relaxin (RLN) | PCR |