Self‐Assembling Supramolecular Hybrid Hydrogel Beads
نویسندگان
چکیده
منابع مشابه
Enzymatic formation of a photoresponsive supramolecular hydrogel.
This paper reports the first example of the use of an enzymatic reaction to generate a photoresponsive hydrogelator, which represents a convenient route to expand the scope of optically controlled molecular self-assembly in water.
متن کاملControllable heterogeneity in a supramolecular hydrogel.
A dispersion of a peptide amphiphile into water forms hierarchical fibril structures, leading to a supramolecular hydrogel. We here report that there exists dynamic heterogeneity in the gel, which might be induced by the heterogeneous fibril network. The network, and therefore, the heterogeneity, can be easily regulated by changing the temperatures used to dissolve the gelator in water.
متن کاملDual Stimuli-Responsive Supramolecular Hydrogel Based on Hybrid Inclusion Complex (HIC)
A novel dual-responsive supramolecular hydrogel composed of an azobenzene (AZO) endfunctionalized block copolymer PDMA-b-PNIPAM (AZO-(PDMA-b-PNIPAM)) and β-cyclodextrin-modified CdS quantum dot (β-CD@QD) has been demonstrated. Based on the host-guest inclusion complexation of AZO of the block copolymers and CD cavities on β-CD@QD, they form a hybrid inclusion complex (HIC). The HIC contains a Q...
متن کاملDNA-SWNT hybrid hydrogel.
In this communication, we report the preparation of DNA-SWNT hybrid hydrogel which is pH responsive and strength tunable.
متن کامل3d Cell Culture Using Monodisperse Peptide Hydrogel Beads
We describe a three-dimensional (3D) cell culture system using monodisperse peptide hydrogel beads. We utilized a self-assembling peptide hydrogel to provide cells in vivo-like microenvironment. We succeeded in encapsulating endothelial cells within the hydrogels by using a 3D microfluidic axisymmetric flow-focusing device (AFFD), and showed the encapsulated endothelial cells were viable and we...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Angewandte Chemie
سال: 2019
ISSN: 0044-8249,1521-3757
DOI: 10.1002/ange.201911404