Yes, just spinn down the cells and use the plasma.
Stein Tore
In article <35F65929.70372E7B at mbi.uib.no>,
Christoph.Hotz-Behofsits at mbi.uib.no wrote:
> Hi,
>> Can I use heparinized blood samples for ELISA instead of blood serum,
> which is used in all protocols I found. How to treat the blood sample
> before loading on the microtiter plate?
>> Thanks in advance,
>> Chris