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Pathways

Arp2/3 complex

Arp2/3 complex mediates actin branching and is composed of seven subunits. The genes are listed with aliases in parentheses, full name and link to gene report pages:

Actr2 (ARP2) – ARP2 actin-related protein 2 homolog (yeast)
Actr3 (ARP3) – ARP3 actin-related protein 2 homolog (yeast)
Arpc1a (Arc40) – actin related protein 2/3 complex, subunit 1A
Arpc1b (ARC41, p40-ARC, p41-ARC) – actin related protein 2/3 complex, subunit 1B
Arpc2 (p34-ARC) – actin related protein 2/3 complex, subunit 2
Arpc3 (p21-ARC) – actin related protein 2/3 complex, subunit 3
Arpc4 (p20-ARC) – actin related protein 2/3 complex, subunit 4
Arpc5 (p16-ARC) – actin related protein 2/3 complex, subunit 5


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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.