Abstract: There is described herein, a method of capturing and analyzing cell-free methylated DNA in a sample. The method involves subjecting the sample to library preparation to permit subsequent sequencing of the cell-free methylated DNA. A predetermined amount of control synthetic DNA fragments are added to the sample. The control synthetic DNA fragments each have a known nucleic acid sequence that does not align to a target genome sequence, and at least some of the control synthetic DNA fragments are methylated. The sample is denatured, and cell-free methylated DNA and the control synthetic DNA fragments are captured using a binder selective for methylated polynucleotides. The captured DNA is amplified and sequenced.

Abstract: The invention relates to a novel drug delivery vehicle. Various embodiments of the invention provide a hybrid polymerized liposomal nanoparticle comprising both polymerizable lipids and non-polymerizable lipids. Therapeutic agents can be loaded into the polymerized liposomal nanoparticle and targeting agents can be conjugated to the surface of the polymerized liposomal nanoparticle. Also described in the invention are methods, compositions and kits that utilize the hybrid polymerized liposomal nanoparticle to treat disease conditions such as various cancers.