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Contact: Evan Lerner
University of Pennsylvania

Lamin A vs. Lamin B

Caption: The nuclear envelope around DNA has a lamin mesh that is less phosphorylated and more stable under high stress, regulating gene expression.

Credit: Joe Swift and Irena Ivanovska, University of Pennsylvania

Usage Restrictions: With Credit.

Related news release: Penn study: Protein that protects nucleus also regulates stem cell differentiation

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