How cells handle a sticky, toxic, but absolutely essential molecule by | Sep 14, 2018 | Asthma in the News | 0 comments A team of researchers has solved a long-standing puzzle by identifying the protein that ‘chaperones’ free heme in cells. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email. Δ