What Is the First Step When Analyzing Glycan Groups on a Glycoprotein

question 63

Multiple Choice

What is the first step when analyzing glycan groups on a glycoprotein?

• A) The glycan groups must undergo liquid chromatography to separate the different components of the mixture.
• B) Mass spectrometry should be used to identify the glycans based on their mass to charge ratio.
• C) The glycan groups must be separated from the protein moiety using a cleavage reaction.
• D) The glycan groups must undergo column chromatography to separate the glycan groups from the lipid moiety.

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