peak appearance
Posted: Tue Dec 06, 2011 1:57 pm
Hi,
I immobilized heparan sulfate proteoglycan on an NH2 silica based column and I'm trying to study interactions with a protein but my peak doesn't appear every time.
Do you know why?
I immobilized heparan sulfate proteoglycan on an NH2 silica based column and I'm trying to study interactions with a protein but my peak doesn't appear every time.
Do you know why?