Platelet Ultrastructure Flashcards
1
Q
Contstitutes matrix or muscle and skeletal portion
A
Sol-Gel Zone
2
Q
Main PL in outer layer
A
Phosphatidylcholine and sphingomyelin
3
Q
Main PL in Cytoplasm
A
Phosphatidylinositol, phosphatidylethanolamine, phosphatidylserine
4
Q
Thickness of Glycocalyx
A
20-30 nm
5
Q
Electrical charge of glycocalyx
A
Negative
6
Q
It sequesters the Ionic calcium
A
DTS
7
Q
DTS houses the enzymes:
A
PLA2
CO
TS
8
Q
GP Ia/IIa other nomenclature
A
a2B1
9
Q
Ligand of a2B1
A
Collagen
10
Q
GP Ia/IIa CD
A
CD29, CD49b
11
Q
Ligand of avB1
A
Vitronectin
12
Q
Ligand of a5B1
A
Laminin
13
Q
Ligand of a6B1
A
Fibronectin
14
Q
GP VI is a member of
A
Ig family
15
Q
GP VI ligand
A
Collagen
