Supplementary Figure 1: Effects of lyoprotectants on long-term stability and transfection efficacy of lyophilized poly(lactide-co-glycolide)-graftpolyethylenimine/ plasmid DNA polyplexes.tiff
posted on 2021-05-28, 09:00authored byJoshua Woo, Jeoung Soo Lee
Supplementary
Figure 1. Characterization
of Poly(lactic acid-co-glycolic acid)-graft-polyethylenimine (PgP) by 1H-NMR
(300 MHz, Bruker) using D2O as a solvent: δ=1.4~1.6 (d, 3H, PLGA
-CH3), δ=4.3 (q, 1H, PLGA-CH), δ=3.9 (s, 2H, PLGA –CH2),
δ=2.4~3.5 (m, PEI backbone -CH2)
Funding
This research was supported by the National Institute of General Medical Sciences (NIGMS) of the NIH under award number 5P20GM103444-07 and partly supported by the National Institute of Neurological Disorders and Strokes (NINDS) of the NIH under Grant number 5R01 NS111037-02. This research was also supported by the South Carolina Bioengineering Center of Regeneration and Formation of Tissues (SCBioCRAFT).