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Image: Anthropic · Cryo-EM structure of the L05 vault, with side and cap views

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Vault-particle research assisted by Claude from search to microscopy

Anthropic researchers used Claude to investigate protein-shell structures and shorten a laboratory purification workflow. The particles' biological function remains unresolved.

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Credits

  • Article author Anthropic Source ↗
  • HN submitter namanbnsl Source ↗

Earliest dated source: 4 Nov 2026Details reviewed: 7 Nov 2026

Write-up ↗

The full story

Anthropic's biology team used Claude across protein-database searches, construct design, isolation-method work and microscopy-data processing. The researchers report a phage-derived vault structure and engineered larger shells.

The team reports reducing a conventional three-day purification workflow to about 90 minutes, with a first structural model 34 hours later. These are the researchers' reported results, and the particles' biological function remains unknown. The article was published on 4 November and shared on Hacker News within the checked window.

Before and after

Starting problem
The conventional vault-purification method takes about three days.
Reported result
The team reports about 90 minutes for its alternative method and a first structural model 34 hours later.
Source ↗

What Claude did

  • Protein-database searches, construct design, isolation-method optimisation and microscopy-data processing under researcher directionClaude Source ↗

How it was done

Tools

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Sources

From the maker's own write-up or code. We summarise what they report; we haven't tested it ourselves.

  • Vault-particle research assisted by Claude from search to microscopyBlog or write-upanthropic.com
    Article author: AnthropicPublished 4 Nov 2026Source checked 7 Nov 2026
  • Hacker News: Investigating Vault Particles with ClaudeForum threadnews.ycombinator.com
    HN submitter: namanbnslPosted 5 Nov 2026Source checked 7 Nov 2026

    The maker's Hacker News post describing the project and reported results.

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An independent community project. Not affiliated with Anthropic.

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