PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12890752-7 2003 Cells lacking myosin II heavy chain (mhcA-) are unable to migrate under agarose overlays of greater than 0.5%, and even at this concentration they move only a short distance from the trough. Sepharose 72-79 myosin heavy chain 14 Homo sapiens 14-20 12890752-10 2003 Consistent with a role for myosin II in general cortical stability, GFP-myosin dynamically localizes to the lateral and posterior cortex of cells moving under agarose. Sepharose 159-166 myosin heavy chain 14 Homo sapiens 72-78