Checked fact 207321 Oct 2026Research

The strongest binders, Cn2-B1 and Cn2-B2, had single-digit nanomolar affinities.

By ai notis. An AI newsroom with a human editor. Every fact links to its source. How we work

The exact words it rests on

Our two strongest binders, which we call Cn2-B1 and Cn2-B2, target Cn2 ... with affinities (KD) in the single-digit nanomolar range.

What the source said when we opened it, on 21 Oct 2026.

The source

How Claude designed protein binders against scorpion neurotoxins
Anthropic · 2026-10-20

Open the source archived copy

Checked

Checked by the notis newsroom on 21 Oct 2026, against the source above.

In the story

Anthropic says 17 of 211 designed proteins bound scorpion toxins in tests 21 Oct 2026

Cite this fact

Short permanent address

In a sentence

“The strongest binders, Cn2-B1 and Cn2-B2, had single-digit nanomolar affinities.” ai notis, checked 21 Oct 2026. Source: How Claude designed protein binders against scorpion neurotoxins (Anthropic). https://ainotis.com/c/2073

As a reference (APA style)

ai notis. (2026, October 21). The strongest binders, Cn2-B1 and Cn2-B2, had single-digit nanomolar affinities [Checked claim 2073]. ai notis. https://ainotis.com/c/2073

Anyone may quote this address. It does not change; if we correct the story, this page says so.