Poly-L-LysinegraftPEGorPEG-grafted-PLL聽(PLL-g-PEG,PEG-g-PLL)isisarandomgraftco-polymerwithapoly(L-lysine)backboneandpoly(ethyleneglycol)side-chains.聽Forsurfacemodification,thePLLbackboneinteractselectrostaticallywiththesubstrate,whiletheside-chainsextendfromthesurfacetoformadenselypackedpolymericbrush.PLL-g-PEGcanbeused聽topreparenanoparticlesforgene/drugdelivery.
| Numberofrepeatingunits | X=20,X=50,X=100,X=200 |
|---|---|
| MolecularweightofPEG | 2000,5000 |
| PercentageofPEGsubstitution | 3.5%,10%,20% |
| Packagesize | 50mg,100mg |
| Molecular weight |
1000, 2000, 5000, 10K, 20K |
|---|---|
| Package size |
100mg, 1g, 5g |
Nanosoft Polymers (NSP) specializes in bridging the gap betwepolymer1en polymer and drug delivery by supplying ready-to-use funcitonalized polymer & copolymers for use in therapeutics, devices and diagnostics.
homepage-pic2NSP manufactures and sells a unique collection of functional polymers, copolymers, and polymer conjugates. NSP's polymer catalog includes functional PLGA-PEG, PLA-PEG, PCL-PEG, lipid-PEGs, poly(L-lysine)-PEG, poly(L-glutamic acid)-PEG and pegylation reagents that can be used in your research involving drug/gene delivery, encapsulation, cell adhesion and surface modification.
NSP also specializes in polymer synthesis and functionalization, nanoparticle fabrication, surface modificaiton, and custom synthesis of reactive oligomers and polymers with a broad range of molecular weights.
