BGI VISTA™ Chromosome Sequencing

BGI VISTA™ Chromosome Sequencing


BGI VISTA™ Chromosome Sequencing uses NGS based low coverage whole genome sequencing (WGS) to help detect chromosome abnormalities before or during pregnancy. Testing can be performed on a variety of different sample types.

BGI VISTA™ Chromosome Sequencing is especially suitable for:

  • Individuals or couples who have suffered from repeated miscarriage or who have had a child who suffers from a genetic condition
  • Individuals or couples who have had abnormal ultrasonography results, but with negative CGH, SNP results
  • Anyone suspected of chromosome abnormality populations or patients who want to understand if a chromosome abnormality was a factor in a miscarriage
  • TA TIME:

    12 working days


    Abortion Tissue, Core Blood (Gestation week >12 weeks), Peripheral Blood, DNA and Amniotic Fluid.


    Low coverage WGS

What conditions can BGI VISTA™ Chromosome Sequencing detect?

  • Aneuploidy
  • Deletions or duplications

Conditions Screened

BGI VISTA™ Chromosome Sequencing-5M: deletions or duplications >5Mb

BGI VISTA™ Chromosome Sequencing-100K: deletions or duplications >100Kb

Why Choose BGI VISTA™ Chromosome Sequencing?

  • Fully screening for 24 chromosomes with accuracy of 99%
  • Having sensitivity of 土 5Kb
  • Offering automated analysis for more accurate results
  • Providing most comprehensive and newest database for result analysis
  • Reducing a patient’s emotional burden and information from the results can improve the chances of a future successful pregnancy.


Ordering BGI VISTA™ Chromosome Sequencing is easy.

  • STEP 1

    Physician orders test

  • STEP 2

    Sample collection

  • STEP 3

    Sample shipped to BGI and analyzed

  • STEP 4

    Results sent to physician

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