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Kate Carroll

@carrollchembiol.bsky.social

Decoding how cysteines control cell decisions. Chemical Biology & Redox Proteomics @ FAU. Tools to map and reprogram the cysteine redoxome.

Posts Replies Media

Kate Carroll @carrollchembiol.bsky.social · 02/03/2026

Excited to share our new Perspective in @natchembio.nature.com with @Yang_J_lab. How do we move from isolated cysteine modifications to a systems-level understanding of redox signaling? We outline a unified chemical framework for decoding the cysteine redoxome. Read here: t.co/6XY1FCdtN6

t.co

https://doi.org/10.1038/s41589-026-02145-w

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Kate Carroll @carrollchembiol.bsky.social · 19/11/2025

Always exciting to see physical–organic sulfur chemistry in @ChemBioChem – isolable cysteine sulfenyl iodide in a “molecular cradle” as a hyper-electrophilic sulfenic-acid sibling and Cys–Trp gateway, reshaping ideas about halogen-mediated Cys oxidation. 🔗 doi.org/10.1002/cbic...

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Kate Carroll @carrollchembiol.bsky.social · 12/11/2025

Always great to see rigorous mechanistic work in sulfur probe chemistry from @mdpluth.bsky.social. This study clarifies that thiophene-ester probes respond to thiols & esterases—not H₂S—helping sharpen design principles across the redox probe field. 🔗 doi.org/10.1021/acsc...

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Kate Carroll @carrollchembiol.bsky.social · 10/11/2025

A thoughtful contribution from the Xian Lab. Phthalimide-based sulfur transfer reagents that install trisulfides on biothiols and proteins under mild, biologically relevant conditions. doi.org/10.1039/d5ob...

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