MF Associated Proteins

MF Associated Proteins - o Arp2/3 protein complex o control...

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MF Associated Proteins Tropomyosin o Reinforces MF o Different tropomyosins o Muscle/non-muscle o Located in different cellular Regions and Structures o Phosphorylation o Changes location on MF o Tropomyosin Isoforms • Many different forms – From different genes – Differential splicing Actin-related proteins (Arp2/3)
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Unformatted text preview: o Arp2/3 protein complex o control of polymerization – lamellipodia localization o human complex has 7 subunits • ARP2, ARP3, ARC41, ARC34, ARC21, ARC20, and ARC16 o Listeria monocytogenes – Induce actin polymerization by Arp2/3 protein complex at Listeria surface...
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This document was uploaded on 11/03/2011 for the course BIOLOGY BSC1105 at Broward College.

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