DeepMind launches AlphaGenome 2 to predict how DNA variants shape hundreds of cell types
GoogleDeepMind · x · 2026-11-11
Google DeepMind announced AlphaGenome 2, a next-generation DNA sequence model that predicts how DNA sequences and their variants affect gene expression across hundreds of specific human cell types, bridging single-cell biology and human genetics.
Key points:
- Zooming from broad-tissue averages to individual cell types and states yields a step-change in variant prediction, catching disease-relevant effects broad-tissue models miss.
- It adapts to lab experiments on the fly with no retraining: a few dozen cells suffice to study moments like immune cells responding to vaccines, gut cells driving inflammatory disease, or stem cells maturing into blood cells.
- Available now for non-commercial research via API and interactive Colab tutorials.
The model aims to help researchers pinpoint cellular drivers of disease, aiding work on rare diseases, complex traits, and fundamental biology.
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