Multiplex Assay Kit for Methionine Adenosyltransferase II Alpha (MAT2a), etc. by FLIA (Flow Luminescence Immunoassay)
Size: 96T
Catalogue Number: LMG469Hu-96
Citations, Manuals and MSDS Available upon request.
Detection range: 0.01-10ng/mL
Application: FLIA Kit for Antigen Detection.
Organism species: Homo sapiens (Human)
Sensitivity: The minimum detectable dose of this kit is typically less than 0.003 ng/mL
Sample type: Tissue homogenates, cell lysates and other biological fluids.
Assay length: 3h
Method: Double-antibody Sandwich
Specificity: This assay has high sensitivity and excellent specificity for detection of Methionine Adenosyltransferase II Alpha (MAT2a), etc. by FLIA (Flow Luminescence Immunoassay).No significant cross-reactivity or interference between Methionine Adenosyltransferase II Alpha (MAT2a), etc. by FLIA (Flow Luminescence Immunoassay) and analogues was observed.
Precision: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Methionine Adenosyltransferase II Alpha (MAT2a), 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 Methionine Adenosyltransferase II Alpha (MAT2a), 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%
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.
Test principle: Analyte-specific antibodies are pre-coated onto color-coded microparticles. Microparticles, standards, and samples are pipetted into wells and the immobilized antibodies bind the analytes of interest. After washing away any unbound substances, a biotinylated antibody cocktail specific to the analytes of interest is added to each well. Following a wash to remove any unbound biotinylated antibody, Streptavidin-Phycoerythrin conjugate (Streptavidin-PE), which binds to the biotinylated detection antibodies, is added to each well. A final wash removes unbound Streptavidin-PE and the microparticles are resuspended in buffer and read using the Luminex or Bio-Plex analyzer.The MFI developed isproportional to the concentration of analytes of interest in the sample.
Alternative Names: SAMS2; MATA2; AMS2; MATII; S-adenosylmethionine synthase isoform type-2
Item Name: Methionine Adenosyltransferase II Alpha
Research Field: Enzyme & Kinase;
Uniprot: P31153
Research Use Only