US 11,998,589 B2
PEGylated peptide amphiphile nanofibers and methods of use
Jacob A. Lewis, Chicago, IL (US); Ronit Freeman, Chapel Hill, NC (US); and Samuel I. Stupp, Chicago, IL (US)
Assigned to Northwestern University, Evanston, IL (US)
Filed by Northwestern University, Evanston, IL (US)
Filed on Jul. 13, 2021, as Appl. No. 17/374,287.
Claims priority of provisional application 63/051,043, filed on Jul. 13, 2020.
Prior Publication US 2022/0008509 A1, Jan. 13, 2022
Int. Cl. A61K 38/18 (2006.01); A61K 9/70 (2006.01); A61K 47/54 (2017.01); A61K 47/60 (2017.01); A61K 47/64 (2017.01)
CPC A61K 38/1841 (2013.01) [A61K 9/70 (2013.01); A61K 47/54 (2017.08); A61K 47/60 (2017.08); A61K 47/64 (2017.08); A61K 47/645 (2017.08)] 20 Claims
 
1. A peptide amphiphile comprising a hydrophobic tail, a structural peptide segment, and a PEG domain.