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Krysti · 07-16-2006, 11:34 AM

Dear Sarah,

Yes, you are right! Lapatinib/Tykerb attaches to both the Her1 (epidermal growth factor) and the Her2 receptors on the INSIde of the cell. Herceptin attaches to the Her2 receptors on the outside of the cell....

Krysti

07-16-2006, 11:34 AM	#7
Krysti Member Join Date: Jul 2006 Location: Indianapolis, IN Posts: 7	Dear Sarah, Yes, you are right! Lapatinib/Tykerb attaches to both the Her1 (epidermal growth factor) and the Her2 receptors on the INSIde of the cell. Herceptin attaches to the Her2 receptors on the outside of the cell.... Krysti