We are getting variation in lectin binding assays following freezing and
thawing of glycoprotein samples. We regularly include protease inhibitors.
Are there comparable inhibitors that we could use to prevent degradation
of glycoprotein oligosaccharides, and is this likely anyway?
Frank C Hay
Division of Immunology
St George's Hospital Medical School
London SW17 0RE, UK
Tel: 0181 725 5751,
Fax: 0181725 3549,
email: frank at rabbits.demon.co.uk