Multiplex Assay Kit for Superoxide Dismutase 1 (SOD1) ,etc. by CBA (Cytometric Bead Array) 
ALS; ALS1; IPOA; Superoxide Dismutase 1, Soluble; Amyotrophic Lateral Sclerosis 1,Adult; Superoxide dismutase [Cu-Zn]
Overview
Properties
- Product No.CMB960Ga
- Organism SpeciesChicken (Gallus) Same name, Different species.
- ApplicationsFLIA Kit for Antigen Detection.
Research use only - DownloadInstruction Manual
- CategoryEnzyme & KinaseMetabolic pathwayEndocrinologyHepatologyNutrition metabolism
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Packages (Simulation)
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Packages (Simulation)
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ISO9001: 2008, ISO13485: 2003 Registered
Recovery
Matrices listed below were spiked with certain level of recombinant Superoxide Dismutase 1 (SOD1) ,etc. by CBA (Cytometric Bead Array) and the recovery rates were calculated by comparing the measured value to the expected amount of Superoxide Dismutase 1 (SOD1) ,etc. by CBA (Cytometric Bead Array) in samples.
| Matrix | Recovery range (%) | Average(%) |
| serum(n=5) | 90-104 | 98 |
| EDTA plasma(n=5) | 79-91 | 85 |
| heparin plasma(n=5) | 80-89 | 86 |
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Superoxide Dismutase 1 (SOD1) ,etc. by CBA (Cytometric Bead Array) were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Superoxide Dismutase 1 (SOD1) ,etc. by CBA (Cytometric Bead Array) 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 Superoxide Dismutase 1 (SOD1) ,etc. by CBA (Cytometric Bead Array) 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) | 87-104% | 87-96% | 97-104% | 80-101% |
| EDTA plasma(n=5) | 78-91% | 92-105% | 94-102% | 92-101% |
| heparin plasma(n=5) | 89-98% | 82-97% | 93-101% | 85-93% |
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 |
Assay procedure summary
1. Add 200μL analysis buffer solution to each well of the plate for pre-wetting;
2. Preparation of standards, reagents and samples before the experiment;
3. Add 100μL standard or sample to each well, add 10μL magnetic beads, and incubate 120 minutes protect from light at 25°C on shaker;
4. Remove liquid on magnetic frame, add 100μL prepared Detection Reagent A. Incubate 60 minutes protect from light at 25°C on shaker;
5. Remove liquid on magnetic frame, add 100μL prepared Detection Reagent B, and incubate 30 minutes protect from light at 25°C on shaker;
6. Wash plate once on magnetic frame;
7. Add 100μL sheath fluid, swirl for 10 minutes, read on the machine.
Test principle
Anti-Superoxide Dismutase 1 (SOD1) ,etc. by CBA (Cytometric Bead Array) antibody was coated on the surface of magnetic beads, to make solid phase carrier. Standard or sample were added to the magnetic beads, respectively, in which Superoxide Dismutase 1 (SOD1) ,etc. by CBA (Cytometric Bead Array) was bound to the antibody connected to the solid phase carrier, and then biotinylated anti-Superoxide Dismutase 1 (SOD1) ,etc. by CBA (Cytometric Bead Array) antibodies were added. PE-labeled avidin was added. There is a positive correlation between the concentration of Superoxide Dismutase 1 (SOD1) ,etc. by CBA (Cytometric Bead Array) in the sample and corresponding value of MFI (Median Fluorescence Intensity). Flow Cytometer was used to determine and calculate the sample concentration.
Giveaways
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Citations
- Consequences of age on ischemic wound healing in rats: altered antioxidant activity and delayed wound closurePubmed:24443098
- Diabetic cardiomyopathy is associated with defective myocellular copper regulation and both defects are rectified by divalent copper chelationPubmed:24927960
- Antioxidant profile, carbonyl and lipid oxidation markers in the parotid and submandibular glands of rats in different periods of streptozotocin induced diabetesPubMed: 26143097
- BQ123 Stimulates Skeletal Muscle Antioxidant Defense via Nrf2 Activation in LPS-Treated RatsJournals: Omcl
- КЛИНИЧЕСКОЕ ЗНАЧЕНИЕ ФАКТОРОВ КЛЕТОЧНОЙ РЕГУЛЯЦИИ И ФЕРМЕНТОВ АНТИОКСИДАНТНОЙ СИСТЕМЫ У ПАЦИЕНТОК РЕПРОДУКТИВНОГО ВОЗРАСТА С НАРУЖНЫМ ГЕНИТАЛЬНЫМ ЭНДОМЕТРИdocs:225188
- Metabolomic Analysis of Biochemical Changes in the Plasma of High-Fat Diet and Streptozotocin-Induced Diabetic Rats after Treatment with Isoflavones Extract of Radix Puerariaepmc:PMC4794592
- DDAH1 deficiency promotes intracellular oxidative stress and cell apoptosis via a miR-21-dependent pathway in mouse embryonic fibroblasts.Pubmed:26806551
- Orthodontic treatment modifies the oxidant-antioxidant balance in saliva of clinically healthy subjects.pubmed:28242484
- Clinical Characterization of Serum Docosahexaenoic Acid and Its Relationship With Inflammation Factors in Patients With Diabetic NephropathyPubmed:29507271
- Effects of Tualang honey in modulating nociceptive responses at the spinal cord in offspring of prenatally stressed ratsDoi: 10.1016/j.joim.2018.12.002
- Restoration of myocellular copper-trafficking proteins and mitochondrial copper enzymes repairs cardiac function in rats with diabetes-evoked heart failurePubmed: 31821401
- Grape seed extract improved the fertility-enhancing effect of atorvastatin in high-fat diet-induced testicular injury in rats: involvement of antioxidant and anti-apoptotic?¡33793875
- SOD1 is a Possible Predictor of COVID-19 Progression as Revealed by Plasma Proteomics34250342
- Improved motility in the gastrointestinal tract of a postoperative ileus rat model with ilaprazole34697261
- Serum Total SOD Activity and SOD1/2 Concentrations in Predicting All-Cause Mortality in Lung Cancer Patients34832849