Synthetically tractable click hydrogels for three-dimensional cell culture formed using tetrazine-norbornene chemistry.
Alge DL, Azagarsamy MA, Donohue DF, Anseth KS. Synthetically tractable click hydrogels for three-dimensional cell culture formed using tetrazine-norbornene chemistry. Biomacromolecules. 2013 Apr 08; 14(4):949-53.