Cell Connections (IMAGE)
Caption
How to build a microtissue: At the bottom, cells bearing complementary single strands of DNA on their surfaces react with each other to form stable cell–cell contacts. At center are Jurkat cells stained red or green, labeled with different, complementary DNA sequences, and combined at a ratio of 50 (red) to 1 (green). At top, the two cell types are shown joined in a 3-D multicellular structure.
Credit
Carolyn Bertozzi, Lawrence Berkeley National Laboratory
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with credit as above
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