Related Experiment Video
Updated: Aug 19, 2026

13:08
Measurement of Factor V Activity in Human Plasma Using a Microplate Coagulation Assay
Published on: September 9, 2012
Improved electroimmunoassay of factor VIII-related antigen
Clinical Chemistry
|March 1, 1977
Abstract:
Factor VIII-related antigen migrates poorly into gel during electrophoresis in agarose, probably in major part because of the relatively high sulfate content of the commonly used agars. A recently available low-sulfate residue agar, substituted for standard agar preparations in electroimmunoassay, allows Factor VIII antigen to travel more rapidly, producing "rockets" that are well defined and easily measured, making the assay easier and more reliable.

