This protocol aims to achieve surface engineering of pancreatic islets using a heparin-incorporated starPEG nanocoating via pseudo-bioorthogonal chemistry between the N-hydroxysuccinimide groups of the nanocoating and the amine groups of islet cell membrane.
Here, we present a modified electrospinning method to fabricate PCL vascular grafts with thick fibers and large pores, and describe a protocol to evaluate the in vivo performance in a rat model of abdominal aorta replacement.
A detailed methodology for establishing a minimally invasive rat model of pulmonary embolism using autologous blood clots is described. Additional methods for quantifying the infarcted area and visualizing the pulmonary arterial tree are also provided.
SOBRE A JoVE
Copyright © 2024 MyJoVE Corporation. Todos os direitos reservados