To improve the half-life and tissue targeting of SOD to suppress reactive oxygen species (ROS -mediated injuROS -mediatedy modinjuryderivative of superoxide dismutase (SOD) with heparin, anionized SOD (Hep-SOD), was designed.
Additionally, our existing channel design has been altered to reduce the channel depth from 0.8 to 0.5 mm in an effort to improve the half-cell resistance by reducing the total plate thickness.
While naked RNAs can be degraded by nucleases within minutes, proper chemical modifications can significantly improve the half-life of RNA NPs in blood.
With respect to the pure form of uricase, PEGylation should improve the half-life and reduce the immunogenicity of the enzyme [ 86].
The expectation is to use these longer-half-life mutants of HSA as fusion proteins to improve the half-life of fusion proteins even further.
Nevertheless, over the past few decades, the development of nanoparticles and nanoformulations to improve the half-life and release profile of drugs in circulation has rejuvenated certain traditional medicines in the emerging field of CTC neutralization.
Arne Skerra (of Technische Universität München) founded a biotech company, XL-Protein GmbH (http://www.xl-protein.com), to commercialize the use of PASylation to improve the half-lives of peptides and small proteins [ 124].
Because the phosphodiester bond of native DNA is rapidly degraded by endonucleases, these investigational CpG ODNs use a nuclease-resistant phosphorothioate backbone that improves the half-life in the body from just a few minutes (for unmodified native DNA) to about 48 h.
The third strategy was to use site-directed mutagenesis to combinatorially combine all three thermostabilizing mutations identified in the first two strategies, which improved the half-life of thermal inactivation of YlLip2 by 7-fold compared to that of the wild-type enzyme.
This molecule improved the half-life of GLP-1 in rabbits from a few minutes to 27 h [ 108].
Another key objective of the study was to evaluate XTEN's utility for improving the half-life of the T-20 peptide.
