Abstract
One pathway that mediates the rapid removal of transfused platelets exposed to cold for short periods (≤ 2 h) is the clustering of the von-Willebrand factor (VWF) receptor complex. Clustered VWF receptors are recognized by the αMβ2 integrin on hepatic macrophages, which, through its lectin domain, binds exposed βN-acetylglucosamine (βGlcNAc) residues on the clustered GPIbα subunits (
Cell
112
: 87
, 2003
Author notes
Corresponding author
2005, The American Society of Hematology
2005
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