C8 PEG Ceramide, MW 2K CAS: 212116-76-2 Ceramide PEGylated lipoplex, its acyl chain length is different. Can be used in ceramide liposome formulations to test methods for pH-dependent fusion between liposomes and cell membranes using low pH intercalating peptides.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.