PEDF and peptides (IMAGE)

NIH/National Eye Institute

PEDF and peptides

Caption

PEDF protein (center) has two domains with different functions. The 34-mer (blue, left) has anti-angiogenic properties. The 44-mer (green and yellow, right) protects and stimulates neurons. The 17-mer (yellow) is a smaller region of the 44-mer with the same function.

Credit

Lesley Earl, NEI

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