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STR Multiple Fluorescence Detection Kit

Nucleic Acid Reagent Test Kit

STR Multiple Fluorescence Detection Kit

STR-39X Human Amplification Fluorescence Detection Kit (Direct Amplification): It uses six-color fluorescent labeling technology and multiple STR fluorescent compound amplification method to simultaneously detect the polymorphism of 39 autosomal loci, 1 DYS391 Y-chromosomal locus, 1 Amelogenin sex locus, and 1 Y-indel insertion-deletion fragment in human genomic DNA. It can simultaneously detect the polymorphism of 42 STR loci, including FTA card, blood card, or saliva map, and directly amplify them (without isolating and purifying the template), which has a better effect, and is suitable for the creation of the Ministry of Public Security DNA database, case detection, investigation, abduction, and DNA identification of kinship, which is an extension of the loci of existing kits on the market, and is widely recognized by domestic and foreign customers in practice Applying. The set is an extension of the existing kits on the market, and has been widely recognized by domestic and foreign customers in practical application.

    Product Features

    ★ Stronger compatibility and higher loci coverage The same tube simultaneously identifies 42 loci, including the 29 main and preferred loci recommended by the Ministry of Public Security for the latest abduction database, as well as 10 alternative loci with a higher polymorphism rate, 1 Y chromosome locus, 1 Y chromosome insertion deletion locus, and 1 sex identification locus,  which covers all the loci of attachment in the domestic autosomal database and all the main loci of autosomal sets of cases. It covers all the genes in the domestic autosomal database and all the major genes in the autosomal case sets, which ensures the consistency of the data and gives a complete game of the database comparison function, and greatly improves the efficiency of the application of the database, and meets the requirements of the routine database of the Ministry of Public Security and the DNA database against human trafficking;

    ★ Improved Motive Schema Enhance Individual Identification Optimized and improved Motive Schema, which makes the maximum STR amplified fragment <600bp, graphical information, more useful to obtain complete genotyping, increase the success rate of degraded samples to assist analysts in judging complex samples;

    ★ Higher sensitivity The sensitivity of the kit has been significantly improved by optimizing the PCR of premixes without Mix extraction and thermal cycling parameters. Complete and clear genotyping has been obtained by testing domestic and foreign samples, such as FTA card, blood card, blood filter paper, saliva map, buccal swabs, cotton swabs and so on, which allows analysts to obtain more and more effective information for genome comparison;

    ★ Balance Improvement Unique fluorescence energy transfer technology, re-optimization of modified fluorescent dyes, re-optimization of primer probe labeling and synthesis, which is more conducive to amplification and detection of large fragments under the same wavelength, resulting in a more balanced genotyping of each locus;

    ★ Higher efficiency Through the comprehensive optimization and upgrading of the PCR mix (including fluorescence modification labeling of primer probes, direct amplification, and pre-mixing of the mix without extraction) and optimization of PCR cycling parameters, the amplification process becomes easier and faster, completing the PCR amplification in less than 70 min and the entire sample determination process in 110 min.  greatly improves work efficiency, so that high-throughput sample testing is more convenient and efficient, and for DNA testing work to achieve cost reduction and efficiency!

    ★ For mixed samples: for 1:4 mixed samples, the detection rate of trace samples is 100%; for degraded samples: contains 15 mini-TP motifs within 250 bp, which improves the detection ability of conventional degraded samples;

    ★ Wide Application It can directly enhance many kinds of samples, including FTA card, blood card, blood filter paper, saliva card, mouth swab, cotton swab, etc., without extraction, purification and quantification, and it can also enhance the extracted and purified DNA samples, and the products are widely used in the creation of the DNA database of the Ministry of Public Security, case detection,  investigation, abduction, and identification of DNA kinship, and all products adopt customization and development functions!

    BM Life Sciences, Human STRSystem-39X Amplified Fluorescence Assay Kit Genomic Location:

    11lcr

    Order Details

    Product Number

    Product Name

    Description

    Packaging

    BMSTR39X-10 STRSystem-39X Human Amplification Fluorescence Analysis Kit 10 person/carton 10pcs/box,100pcs/ctn
    BMSTR39X-50 50 person/carton 50pcs/box,200pcs/ctn
    BMSTR39X-100 100 person/carton 100pcs/box,600pcs/ctn
    BMSTR39X-200 200 person/carton 200pcs/box,1200pcs/ctn

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