Embgenix ESM Screen Kit

The Embgenix ESM Screen Kit is a Research Use Only (RUO) kit designed to evaluate chromosome copy number variation (CNV) using noninvasive samples collected during an IVF cycle, including embryo spent media (ESM) and/or blastocoel fluid. All 24 chromosomes (22 autosomes + 2 sex chromosomes) can be screened for the identification of whole-chromosome and segmental aneuploidies, as well as mosaicism (with limited thresholds).

This kit was optimized for handling larger volumes of the input material, and it comes with a quantification kit for the accurate determination of cfDNA present in noninvasive samples. This kit uses next-generation sequencing (NGS) technology as the detection method and is compatible with all Illumina sequencers.

To streamline the generation of sequencing libraries, the kit utilizes the gold-standard PicoPLEX whole genome amplification (WGA) and patented library-prep technology with unique dual indexes (UDIs). PicoPLEX quasi-random priming technology is widely recognized for accurate and reproducible detection of aneuploidies and CNVs from single cells and low-input DNA. The simple protocol dramatically speeds time to results while reducing handling errors and background. The library-prep workflow (fragmentation, repair, ligation, amplification, and indexing) completes in about two hours in a single tube. No intermediate purification steps or sample transfers are necessary, minimizing the potential for loss and mix-up of samples.

After sequencing, data analysis and reporting are performed using our specialized, cloud-based bioinformatics pipeline, Embgenix Analysis Software (RUO), with its advanced ESM workflow designed for noninvasive samples. The algorithm accurately determines CNVs by using bin counts to calculate chromosome copy numbers (CCNs) against an internally configured reference. The software provides options for automated and/or manual calls for whole-chromosome and segmental aneuploidies, as well as mosaicism. Data can be conveniently visualized in a chart or an idiogram plot. The software supports downloadable PDF reports, which can be customized for individual laboratory needs.

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Details

634782

Embgenix™ ESM Screen Kit

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License Statement

ID Number
326	This product is protected by U.S. Patents 7,803,550; 8,399,199; 8,728,737, 9,598,727, 10,196,686, 10,208,337, 11,072,823 and corresponding foreign patents. Additional patents are pending. For further license information, please contact a Takara Bio USA licensing representative by email at licensing@takarabio.com.
328	This product is protected by U.S. Patents 8,206,913 and corresponding foreign patents. Additional patents are pending. For further license information, please contact a Takara Bio USA licensing representative by email at licensing@takarabio.com.
423	Patent pending. For further information, please contact a Takara Bio USA licensing representative by email at licensing@takarabio.com.

The ESM Screen Kit is based on PicoPLEX WGA technology and yields sequencing libraries from noninvasive samples for evaluation of copy number variation (CNV). This product contains reagents for 96 reactions and unique dual indexes for multiplexing. It is compatible with 30 µl of embryo spent media. This kit has been tested with several commercially available media that are commonly used in IVF labs.

The kit features a streamlined, three-step workflow along with an optional DNA quantification step. In the first step, cfDNA is released and purified with magnetic beads. The second step is the WGA reaction, which uses the DNA template from step one for preamplification, then amplification using a proprietary, quasi-linear amplification approach. This approach reduces false signals in the final libraries by ensuring that low-level errors introduced during PCR are not amplified. In the third step, a streamlined workflow generates Illumina sequencing libraries using our proprietary SMART technology and unique dual indexes. After sequencing, data analysis and reporting are performed using Embgenix Analysis Software (RUO) with advanced ESM workflow.

Notice to purchaser

Our products are to be used for Research Use Only. They may not be used for any other purpose, including, but not limited to, use in humans, therapeutic or diagnostic use, or commercial use of any kind. Our products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products or to provide a service to third parties without our prior written approval.

Components

Overview

Complete workflow for CNV analysis of noninvasive samples collected in an IVF lab, including spent embryo culture media and blastocoel fluid
PicoPLEX WGA technology for successful amplification of low-input and fragmented DNA
Single-step WGA with reduced hands-on time and library prep with enzymatic fragmentation
Larger input volumes for increased resolution, accommodating 30 μl of culture medium
Scalable workflow for multiple throughputs (24–96 samples)
Compatible with MiSeq® and NextSeq® 500/550 Illumina sequencers
Increased sequencing power with UDIs included to allow pooling of multiple samples and reliable sequencing
Data processed easily using Embgenix Analysis Software (RUO) with the advanced ESM workflow option, which is optimized for noninvasive samples

More Information

Applications

CNV detection in embryo spent media and blastocoel fluid
Preimplantation genetic testing for aneuploidies in research samples

Additional product information

Please see the product's Certificate of Analysis for information about storage conditions, product components, and technical specifications. Please see the Product Components List to determine kit components. Certificates of Analysis and Product Components Lists are located under the Documents tab.

Bioinformatics solution for this kit

Embgenix Analysis Software (RUO)

Embgenix Analysis Software is a cloud-based bioinformatics software for analysis of sequencing data producing using the Embgenix PGT-A Kit for the Embgenix ESM Screen Kit

Embgenix Analysis Software

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Customers in Europe interested in this product should send email to ivd_eu@takarabio.com. Other customers should contact your local Takara Bio affiliate or distributor for more information about pricing or purchasing.

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Takara Bio USA, Inc.
United States/Canada: +1.800.662.2566 • Asia Pacific: +1.650.919.7300 • Europe: +33.(0)1.3904.6880 • Japan: +81.(0)77.565.6999
FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. © 2022 Takara Bio Inc. All Rights Reserved. All trademarks are the property of Takara Bio Inc. or its affiliate(s) in the U.S. and/or other countries or their respective owners. Certain trademarks may not be registered in all jurisdictions. Additional product, intellectual property, and restricted use information is available at takarabio.com.