[
    {
        "status": "success", 
        "from": "myGlyGen@gmail.com", 
        "ts": "2019-04-22 14:48:53 ", 
        "to": "atm74@georgetown.edu", 
        "message": "I have read that glycan diversity for a single protein can vary between cell types with some glycans negligibly expressed in some tissues. Do the tissue types used to establish the glycan repositories in this database vary?", 
        "subject": "General comment"
    }
]