Multiplex Assay Kit for P-Selectin (SELP) ,etc. by CBA (Cytometric Bead Array)
CD62P; Selectin, Platelet; PSEL; GMP140; LECAM3; GRMP; GMRP; PADGEM; Leukocyte-endothelial cell adhesion molecule 3; Platelet activation dependent granule-external membrane
Overview
Properties
- Product No.CMA569Hu
- Organism SpeciesHomo sapiens (Human) Same name, Different species.
- ApplicationsFLIA Kit for Antigen Detection.
Research use only - DownloadInstruction Manual
- CategoryCD & Adhesion moleculeTumor immunityInfection immunity
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Recovery
Matrices listed below were spiked with certain level of recombinant P-Selectin (SELP) ,etc. by CBA (Cytometric Bead Array) and the recovery rates were calculated by comparing the measured value to the expected amount of P-Selectin (SELP) ,etc. by CBA (Cytometric Bead Array) in samples.
| Matrix | Recovery range (%) | Average(%) |
| serum(n=5) | 98-105 | 102 |
| EDTA plasma(n=5) | 87-103 | 95 |
| heparin plasma(n=5) | 82-98 | 86 |
Precision
Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level P-Selectin (SELP) ,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 P-Selectin (SELP) ,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 P-Selectin (SELP) ,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) | 91-101% | 84-93% | 87-104% | 88-95% |
| EDTA plasma(n=5) | 80-96% | 80-91% | 78-103% | 82-92% |
| heparin plasma(n=5) | 80-94% | 78-94% | 99-105% | 96-104% |
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 |
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-P-Selectin (SELP) ,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 P-Selectin (SELP) ,etc. by CBA (Cytometric Bead Array) was bound to the antibody connected to the solid phase carrier, and then biotinylated anti-P-Selectin (SELP) ,etc. by CBA (Cytometric Bead Array) antibodies were added. PE-labeled avidin was added. There is a positive correlation between the concentration of P-Selectin (SELP) ,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
- Effect of Hirulog-Like Peptide on Balloon Catheter Injury-Induced Neointimal Formation in Femoral Arteries of Minipigs and Relationship with Inflammatory MediatorsKarger: 000257340
- Secretome of apoptotic peripheral blood cells (APOSEC) attenuates microvascular obstruction in a porcine closed chest reperfused acute myocardial infarction model: role of platelet aggregation and vasodilationPubMed: 22899170
- Endothelial gene expression and molecular changes in response to radiosurgery in in vitro and in vivo models of cerebral arteriovenous malformationsPubmed: 24199192
- Involvement of nitric oxide with activation of Toll-like receptor 4 signaling in mice with dextran sodium sulfate-induced colitisPubmed:24992835
- MRI-compatible Nb–60Ta–2Zr alloy used for vascular stents: Haemocompatibility and its correlation with protein adsorptionPubmed:25063132
- Chemical sympathectomy attenuates inflammation, glycocalyx shedding and coagulation disorders in rats with acute traumatic coagulopathy.Pubmed:25325345
- Systemic and Flap Inflammatory Response Associates with Thrombosis in Flap Venous CrisisPubmed:25448261
- Effects of glucagon-like peptide-1 on advanced glycation endproduct-induced aortic endothelial dysfunction in streptozotocin-induced diabetic rats: possible roles of Rho kinase- and AMP kinase-mediated nuclear factor κB signaling pathwaysPubmed:26758998
- Protective effects of sinomenine against LPS-induced inflammation in piglets.pubmed:28757275
- L-Carnitine Supplementation Increases Trimethylamine-N-Oxide but not Markers of Atherosclerosis in Healthy Aged WomenPubmed: 30485835
- Evaluating the Platelet Activation Related to the Degradation of Biomaterials by Scheme of Molecular Markers
- Molecular mechanisms of lead-induced changes of selenium status in mice livers through interacting with selenoprotein P
- Feasibility study of use of rabbit blood to evaluate platelet activation by medical devicesPubmed: 31838449
- Polycaprolactone vascular graft with epigallocatechin gallate embedded sandwiched layer-by-layer functionalization for enhanced antithrombogenicity and anti …Pubmed: 31982435
- The Inhibition of P-Selectin Reduced Severe Acute Lung Injury in Immunocompromised MicePubmed: 32377309
- The binding of autotaxin to integrins mediates hyperhomocysteinemia-potentiated platelet activation and thrombosis34559203
- The effect of ChAdOx1 nCov-19 vaccine on arterial thrombosis development and platelet aggregation in female ratsPubmed:35183388
- The inhibition of TRIM35-mediated TIGAR ubiquitination enhances mitochondrial fusion and alleviates renal ischemia-reperfusion injuryPubmed:35421414
- Construction of a rabbit model with vinorelbine administration via peripherally inserted central catheter and dynamic monitoring of changes in phlebitis and thrombosisPubmed:35126715
