title: Extremely charged and incredibly soft: physical characterization of the pericellular matrix.
authors.affiliation: Institute for Medicine and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
authors.forename: Anne S
authors.initials: AS
authors.lastname: van Oosten
authors.forename: Paul A
authors.initials: PA
authors.lastname: Janmey
mesh_terms: D000818:Animals; D019902:Chondrocytes / Q000166:cytology*; D005109:Extracellular Matrix / Q000648:ultrastructure*; D052898:Optical Tweezers