3326321a_The_Extracellular_Matrix__ECM___GAG
[Localization] basement membranes, components of cell surfaces [Comments] contains higher acetylated glucosamine than heparin; found associated with protein forming heparan sulfate proteoglycans (HSPG); major HSPG forms are the syndecans and GPI-linked glypicans; HSPG binds numerous ligands such as fibroblast growth factors (FGFs), vascular endothelial growth factor (VEGF), and heptocyte growth factor (HGF); HSPG also binds chylomicron remnants at the surface of heptocytes; HSPG derived from endothelial cells act as anti-coagulant molecules [GAG] 
Heparan sulfate
H y a l u r o n a t e
C h o n d r o i t i n s u l f a t e
H e p a r a n s u l f a t e
H e p a r i n
D e r m a t a n s u l f a t e
K e r a t a n s u l f a t e
The Extracellular Matrix (ECM)
GAG