Research Science

Actin Dynamics and TB-500: Understanding Cell Biology Mechanisms

10 min read · 1700 words

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Frequently Asked Questions

How does TB-500 regulate actin?

TB-500 binds monomeric G-actin via its WH2 domain, sequestering it to maintain a pool available for directed polymerization at the cell's leading edge. This is essential for cell migration during wound healing.

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