Skip to content

Author

R. F. Ocampo

We have 2 of 9 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access Sep 2026

Architecture of a DNA-guided Cas12a.

CRISPR-Cas systems have largely been restricted to RNA-guided nucleases. Here, we present the cryo-electron microscopy structure of Acidaminococcus sp. Cas12a bound to a pseudo-DNA (ΨDNA) guide and RNA target, revealing how Cas12a can accomplish DNA-guided RNA recognition. The ΨDNA hairpin bridges the recognition and n...

R. F. Ocampo, Carlos Orosco, Bo-Yu Huang et al. · 0 citations
Open access Jul 2026

CRISPR RNA-independent activation of Cas12a

It is shown that short RNAs can directly occupy the canonical crRNA-binding channel and trigger a catalytically competent trans cleavage state in the absence of PAM recognition or canonical R-loop formation.

I. Iwe, S. Singh, K. Guan et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.