56.有關von Willebrand factor之敘述,下列何者錯誤?
(A)主要由血管平滑肌細胞製造
(B)血管壁受損時,可和血小板結合
(C)可直接活化血小板
(D)可調控凝血第八因子(factor VIII)
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統計: A(361), B(8), C(154), D(25), E(0) #1634742
統計: A(361), B(8), C(154), D(25), E(0) #1634742
詳解 (共 3 筆)
#3413478
von Willebrand factor由血管的內皮細胞分泌
當血管受到創傷或是被破壞,von Willebrand factor會被釋放出來
von Willebrand factor與凝血第八因子(factor VIII)的調控有關
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#3097761
WIKIPEDIA : VWF is a large multimeric glycoprotein present in blood plasma and produced constitutively as ultra-large VWF in endothelium (in the Weibel-Palade bodies), megakaryocytes (α-granules of platelets), and subendothelial connective tissue.
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