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Microreader™ 19X Direct ID System

19 X-STR loci are highly informative supplement for regular autosome STR kits.
Improved genotyping accuracy through superior primer design, expanded allelic ladder and virtual bins.
Greatly improves the discrimination for special and complex kinship relationship.

Product Details

Microreader™ 19X Direct ID System uses a 5-dye fluorescent technology and a co-amplification method to detect 20 loci, including 19 X-STR loci, and Amelogenin. It is suitable for X chromosome genetic tracking and is an effective supplement to normal autosomal STR kit..

The Kit is subjected to rigorous quality control testing to offer consistent performance. We develop and manufacture our products in accordance with ISO 9001 and ISO 18385 quality system requirements.


Performance

Supplementary Testing
It is suitable for the identification of special kinship, such as disputed father-daughter relationship, half-sister relationship, grand&grandchild relationship and other generational kinship identification, sibling and half-sibling relationship identification.

Compatible For Various Sample Types
Allows direct amplification from these common sample types used in paternity testing without the need for extraction or purification, such as blood and buccal samples deposited on swab or paper substrates, as well as extracted DNA from various sample.

Highly Accurate
This kit is independently developed, selecting highly polymorphic genetic loci; through reasonable loci arrangement, enable the maximum length of the amplified product less than 410bp, and all amplified products are within the best detection range of the detection. Make sure the most accurate and reliable genetic information can be obtained.

High Compatibility
It is compatible with most loci of the mainstream X kit in domestic and abroad, and suitable for some complex genetic relationship cases in which the key identified person is missing, it can be used in combination with Microreader™ 21 Direct ID System, Microreader™ 23sp Direct ID System, Microreader™ Y Prime ID System and other kits to provide more information for genetic identification.

Kit Related Published Paper
Lin, Lin, et al. "Genetic characterization of 19 X-STRs in Sierra Leone population from Freetown." International journal of legal medicine 134.5 (2020): 1659-1661. (DOI: 10.1007/s00414-019-02243-6)

Kit dyes and corresponding markers

DXS6795DXS6803DXS6807DXS9907DXS7423
AmelGATA172D05DXS101DXS9902DXS7133DXS6810
GATA31E08DXS6800DXS981DXS10162DXS6809
GATA16B12DXS10079DXS10135HPRTB

Kit Specifications

For Use with (Application) sequencing Unit size 100 reactions
Label or Dye 5 Dye Product type PCR amplification Kit

Detection method

Capillary Electrophoresis

Target Loci

DXS6795, DXS6803, DXS6807, DXS9907, DXS7423, AMEL, GATA172D05, DXS101, DXS9902, DXS7133, DXS6810, GATA31E08, DXS6800, DXS981, DXS10162, DXS6809, GATA165B12, DXS10079, DXS10135, HPRTB

Shipping condition & Storage

Shipping condition: Dry ice
Storage: Store at –5 to –30°C upon receipt and at 2–8°C after initial use.

Documents & Downloads

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