# @optica.worldwide on Instagram

- **Type:** Image
- **Original URL:** https://www.instagram.com/p/DUtfIOIjQSI
- **Gondola URL:** https://gondola.cc/posts/56475856-opticaworldwide-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/a092922e9a.jpg
- **Posted:** 2026-02-13T20:00:31.000+00:00
- **Account Owner:** Optica (@optica.worldwide) — https://gondola.cc/optica.worldwide

## Caption

Light-based sensor detects early molecular signs of cancer in the blood.

By combining nanostructures made of DNA with quantum dots and #CRISPR gene editing technology, the highly sensitive sensor detected lung cancer biomarkers from patient samples at sub-attomolar levels.

In the future, the technology could enable simple blood screenings for lung cancer before a tumor might be visible on a CT scan.

Find the full release in our Newsroom*

#CancerResearch #Medicine #Technology shenzhenuni

## Stats

- **Views:** 0
- **Likes:** 55
- **Shares:** 0
- **Comments:** 0

## Tags

crispr, cancerresearch, medicine, technology

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