Emil A. Pastrana

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The effect of the co-lyophilization of bovine serum albumin (BSA) with poly(ethylene glycol) (PEG) on the BSA encapsulation efficiency and formation of soluble BSA aggregates upon solid-in-oil-in-oil(More)
Encapsulation of proteins in polyester microspheres by coacervation methods frequently causes protein inactivation and aggregation. Furthermore, an often-substantial amount of the encapsulated(More)
Fourier transform infrared (FTIR) spectroscopy has emerged as a powerful tool to guide the development of stable lyophilized protein formulations by providing information on the structure of proteins(More)
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