Pranam Chatterjee

@pranamanam

Generating biologics to program biology! 💻🧫 Assistant Professor at @Penn | Co-Founder @GametoGen and @UbiquiTxINC | Formerly @MIT '16 '18 '20 and @harvardmed

Cambridge, MA

programmable.bio

Joined August 2015

Pinned
Pranam Chatterjee
@pranamanam
Jun 5
What if a binder could not only bind a target, but selectively recognize one conformational state over another? Today, we’re excited to share AlloGen, our experimentally-validated framework for conformation-selective binder design! 🐙 📜: arxiv.org/abs/2606.05474 🤗:
GIF
Pranam Chatterjee
@pranamanam
Aug 12
With so many exciting areas of AI advancement, one #NeurIPS2026 workshop was not enough.😅 This year, I’m co-organizing/advising three (two in Sydney 🇦🇺 and one in my hometown of Atlanta 🇺🇸), each on unique topics! 👇 🍱 BeNTo | Sydney 🇦🇺 Along with @_sophia_tang_ and team, for
Pranam Chatterjee
@pranamanam
Jul 27
So proud of @_sophia_tang_'s brilliant new work from the lab introducing Expanding Flow Maps! 🗺️ While standard flow maps generate within a fixed-dimensional space, EFlows instead let the state grow during generation by inserting new coordinates, tokens, or nodes, then
alphaXiv
@askalphaxiv
Jul 26
"Expanding Flow Maps" This paper propose a way to let flow models generate without a fixed canvas. Instead of choosing output size upfront, EFM learns to expand the state with new coordinates or tokens, then transport and denoise them in a few steps. This turns variable length
Pranam Chatterjee
@pranamanam
Jul 21
PeptiVerse is out at @NatureComms ! 🚀 We have new state-of-the art models predicting solubility💧, permeability🔬, hemolysis🩸, non-fouling👯, half-life⏱️, tox ☠️, and binding affinity for both WT and modified peptides!🔗 All hosted on @huggingface ! 🤗 📜:
PeptiVerse: A unified platform for therapeutic peptide property prediction
From nature.com
Pranam Chatterjee
@pranamanam
Jul 5
Excited to see everyone in Seoul for #ICML2026!! 🇰🇷 Our lab will be presenting new works spanning core generative frameworks, molecular design and modeling methods, and even plant engineering algorithms! 🦉🗺️🦅🔥🫧🐦‍⬛🐙☕️🌱 Please come by to learn more and grab some stickers! 🤗