We have previously shown that anionic phosphatidylserine is exposed by rat vascular smooth muscle cells ( VSMCs ) undergoing apoptosis after serum withdrawal .
we have previously shown that anionic phosphatidylserine is exposed by rat vascular smooth muscle cells ( vsmcs ) undergoing apoptosis after serum withdrawal .
O O O O O B-amino_acid_monomer I-amino_acid_monomer O O O B-cell_type I-cell_type I-cell_type I-cell_type I-cell_type O B-cell_type O O B-other_name O B-other_name I-other_name O