partners. Here, we demonstrate that methylcyclopropenes can meet the stringent steric demands required for metabolic imaging of unnatural mannosamines on live cells. Using sequential azide–alkyne chemistry, we also demonstrate multicolor imaging of two different metabolically incorporated unnatural sugars.
糖衣:我们最近开发了甲基环
丙烯作为低分子量四嗪偶联物。在这里,我们证明甲基环
丙烯可以满足活细胞上非天然
甘露糖胺代谢成像所需的严格空间要求。使用连续
叠氮化物-
炔烃化学,我们还展示了两种不同代谢结合的非天然糖的多色成像。