Invited for this month's cover is the group of Prof. Nicolai Bovin from the Russian Academy of Sciences. The cover picture shows how a biotin residue initially hidden in a monolayer formed on the surface of a material by biot‐CMG‐DOPE (see top left) is pulled out of the layer by the streptavidin molecule (Str) that has come close to it (see below). This can be considered as a model of certain events (in particular, cis protein‐ligand interactions) occurring on the surface of a living cell when it is necessary to hide the ligand from undesirable interactions, but leave the possibility of its recognition by a high‐affinity protein. The picture is inspired by the legendary Yellow Submarine cartoon. Read the full text of their Full Paper at 10.1002/open.201900276.

中文翻译：

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由两亲生物素-CMG-DOPE形成的超聚物的结构。

来自俄罗斯科学院的Nicolai Bovin教授团队被邀请参加本月的封面报道。封面图片显示了最初由biot-CMG-DOPE隐藏在材料表面形成的单分子层中的生物素残基如何被接近的链霉亲和素分子（Str）从层中拉出。 （见下文）。当有必要将配体隐藏在不希望有的相互作用中，但是却有可能被高水平的识别时，这可以被认为是某些在活细胞表面发生的事件（特别是顺式蛋白质-配体相互作用）的模型。亲和蛋白。图片灵感来自传说中的黄色潜水艇卡通。阅读其全文全文10.1002 / open.201900276。