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Contact: Karen Kreeger
karen.kreeger@uphs.upenn.edu
215-349-5658
University of Pennsylvania School of Medicine
Caption: Artist rendering of integrin transmembrane protein. The red portion is the beta subunit; the blue is both the larger alpha subunit and the smaller bound peptide.
Credit: Barbara Seymour
Usage Restrictions: None
Related news release: Penn scientists engineer small molecules to probe proteins deep inside cell membrane
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