“…Currently, the synthetic polymers used for constructing DNA‐polymer hybrid hydrogels mainly include polyacrylamide (PAM), [ 57 , 58 , 59 , 60 , 61 ] poly‐ N ‐isopropylacrylamide (pNIPAM), [ 62 , 63 , 64 ] polyethyleneimine (PEI), [ 65 ] and polyethylene glycol (PEG). [ 66 , 67 , 68 ] In addition, poly‐L‐lysine (PLL), [ 69 , 70 ] carboxymethyl cellulose (CMC), [ 71 , 72 ] and other high‐molecular polymers obtained via polymerization or by modifying natural raw materials can also work as the backbone or cross‐linkers in the hybrid DNA hydrogels.…”