Sample Versatility

One chemistry for all sample types

The TOMA OS-SeqTM Cancer Assay produce ideal results from 100 – 300 ng of DNA. However, they are sensitive enough to analyze as little as 10 ng of DNA.

The TOMA OS-SeqTM Cancer Assay enables comprehensive analysis of small tumor samples from:

  • FFPE – formalin-fixed paraffin embedded tissue
  • CNB – core needle biopsies
  • FNA – fine needle aspirations
  • Fresh tissue
  • ctDNA* – circulating tumor DNA from blood

*ctDNA analysis offered for researchers and drug developers (coming soon).

However, a highly sensitive assay is needed to detect the minute quantities of predominantly single-stranded circulating tumor DNA.