PSA(Palmitic acid modified serum albumin)

Palmitic acid-modified serum albumin (PSA) is a protein conjugate.This modification enhances the hydrophobicity, membrane affinity, and drug-binding capacity of albumin, while maintaining its excellent biocompatibility and stability.
Applications:
Drug delivery carrier:PSA can solubilize and transport hydrophobic drugs (e.g., paclitaxel, curcumin, or retinoic acid).
Nanoparticle stabilization: Used as a biomimetic coating to improve nanoparticle dispersibility and biocompatibility.
Albumin-drug conjugates: Acts as a scaffold for attaching targeting ligands or stimuli-responsive linkers.
Lipid-protein hybrid systems: Forms complexes with liposomes or lipid nanoparticles for targeted therapy.

msds of PSA(Palmitic acid modified serum albumin)