Ani Chattaraj

CASPULE — Setup • Simulate • Analyze Sticker–Spacer Polymers — CASPULE 0.1.0 documentation

caspule.github.io/caspule/

12.11.2025 18:25 — 👍 0    🔁 0    💬 0    📌 0

CASPULE: A computational tool to study sticker spacer polymer condensates Phase separated condensates are recognized as a ubiquitous mechanism of spatial organization in cell biology. Biophysical modeling of condensates provides critical insights into the dynamics and funct...

www.biorxiv.org/content/10.1...

12.11.2025 18:25 — 👍 0    🔁 0    💬 0    📌 0

Simulating sticker spacer polymers and their phase behavior? Care about the dynamics of your system? Our tool can help you do this efficiently. It is not capsule, but CASPULE :-)

12.11.2025 18:01 — 👍 1    🔁 0    💬 2    📌 0

Gorgeous place for discussing science. Day 2 of Microbial energetics workshop @nitmb.bsky.social

29.10.2025 02:57 — 👍 1    🔁 1    💬 1    📌 0

Biomolecular phase boundaries are described by a solubility product that accounts for variable stoichiometry and soluble oligomers The solubility product is a rigorous description of the phase boundary for salt precipitation and has also been used to qualitatively describe the condensation of biomolecules. Here we present a deriv...

"What does this curved line mean?"
Like palm reading for your phase boundary.

Plus, when is your condensate actually an oligomer (or vice versa)?

A new preprint from the Schmit Group, in collaboration with Jonathon Ditlev, Les Loew, and @ani-chattaraj.bsky.social

www.biorxiv.org/content/10.1...

02.09.2025 13:32 — 👍 11    🔁 3    💬 0    📌 0

Huge thanks to all the incredible speakers who have shared their research at the Young Biophysicists Meeting so far!

Here's a glimpse.

See you in the next session!

07.05.2025 16:52 — 👍 12    🔁 7    💬 1    📌 0

Mark your calendars!! 🗓️ The third Young Biophysicists Meeting will be held on the coming Monday (May 5th) from 11am - 12pm EST. We have four exciting talks lined up for you, see you all soon! Find out more : shorturl.at/4oKNe

02.05.2025 17:19 — 👍 11    🔁 8    💬 1    📌 2

#OPENACCESS: Separation of sticker-spacer energetics governs the coalescence of metastable condensates. Aniruddha Chattaraj and Eugene I. Shakhnovich.

03.02.2025 15:00 — 👍 3    🔁 2    💬 0    📌 0

What drives two liquid droplets to merge? The usual answer is surface tension. This picture is different for biological condensates. To know more, please check out our recent @biophysj.bsky.social paper:
doi.org/10.1016/j.bp...

26.12.2024 21:33 — 👍 2    🔁 0    💬 0    📌 0