Polymorphism of human glycoprotein Ib alpha results from a variable number of tandem repeats of a 13-amino acid sequence in the mucin-like macroglycopeptide region. Structure/function implications.

Abstract excerpt

Four polymorphic variants of the platelet receptor for von Willebrand factor, glycoprotein Ib, have been described that differ in molecular weight on sodium dodecyl sulfate-polyacrylamide gels (Moroi, M., Jung, S. M., and Yoshida, N. (1984) Blood 64, 622-629). A recent report localized the polymorphic site to the heavily O-glycosylated region of the glycoprotein Ib alpha-chain known as the macroglycopeptide...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Amino Acid Sequence
• Share to Base Sequence