20 mM Tris-HCl,100 mM NaCl ,pH 7.5
This product should be stored at -20℃ and can be stored for at least 12 months.
Avoid repeated freezing and thawing.
O-Glycoproteinase is expressed in E. coli and is a highly specific glycoproteinase that can specifically recognize serine or threonine residues of mucin-type O-linked sugars (whether sialylated or not) and cleave them at their N-termini. It can produce O-glycopeptides suitable for mass spectrometry analysis. The enzyme contains a 6X His-Tag, which can be easily removed after the reaction.
Components | Size 1 | Size 2 |
O-glycoprotease | 20U | 100U |
1M Tris-HCl(pH=8.0) | 1.0ml | 1.0ml×5 |
1M DTT | 0.1ml | 0.2ml |
1% SDS | 0.2ml | 1.0ml |
500mM 碘乙酸 | 0.1ml | 0.5ml |
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