BZP comparison to non-coated spheroids (IMAGE)
Caption
Phase contrast imaging, a specialized type of microscopy, shows uncoated spheroids (left) at three different zoom levels — the top two photos have a 100-micrometer scale bar, while the bottom photo has a 500-micrometer scale bar for reference, or half a millimeter in length. The images of the BZP-coated spheroids (right) illustrate the thin film that surrounds the spheroids, a characteristic that helps protect them from the body’s immune response.
Credit
Provided by Kyungsene Lee
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License
CC BY-NC-ND