vWF Collagen Binding Activity
13 days
Enzyme-linked immunosorbent assay (ELISA)
Test Includes:
Collagen-binding ratio, vWF antigen, vWF collagen-binding activity
Accredited Laboratory Partner
Contact Technical Support
Assesses function of von Willebrand factor binding to collagen. Used in von Willebrand disease.
Plasma
2 mL
Blue top (sodium citrate) tube
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.
| Temperature | Period |
|---|---|
| Refrigerated | 4 hours |
| Frozen | To be determined |
vWF Collagen Binding Activity
13 days
Enzyme-linked immunosorbent assay (ELISA)
Test Includes:
Collagen-binding ratio, vWF antigen, vWF collagen-binding activity
Accredited Laboratory Partner
Contact Technical Support
Assesses function of von Willebrand factor binding to collagen. Used in von Willebrand disease.
Plasma
2 mL
Blue top (sodium citrate) tube
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.
| Temperature | Period |
|---|---|
| Refrigerated | 4 hours |
| Frozen | To be determined |