https://www.selleckchem.com/pr....oducts/abc294640.htm
53 ± 0.78% of lysozyme 72 h. Lysozyme entrapped in microneedles was characterized using circular dichroism and SDS-page analysis for structural stability post microneedle fabrication. The stability studies were performed on these polymeric microneedles for understanding its delivery potential of bio-active lysozyme. At the end of 90 days lysozyme concentration entrapped was 90.35 ± 0.06% 93.76 ± 0.34% 91.74 ± 0.37% for PVP, HA and PLGA respectively. The protein integrity remained intact for three months (α + β) sheets remained intact