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Medchemexpress LLC Dspe-peg-fitc | 1000788-53-3 | 98.1% | 5,000 (average) | O=C(CCCCCCCCCCCCCCCCCCC)OC[C@](OC(CCCCCCCCCCCCCCCCCCC)=O)([H])COP(O)(OCCNC(OCCNC(NC1=CC(C2(C(C=CC(O)=C3)=C3OC4=C2C=CC(O)=C4)OC5=O)=C5C=C1)=S)=O)=O.[n] | 5 MG

Supplier: Medchemexpress LLC HYW4409175MG
A fluorescein-labeled PEGylated phospholipid with a DSPE lipid anchor and an average PEG molecular weight of 5,000. It is designed to incorporate into lipid bilayers or decorate nanoparticle surfaces to provide stable green fluorescence for imaging, tracking, and surface-labeling applications in vitro and in vivo studies.
- Provides stable fluorescein (FITC) green fluorescence for imaging and tracking.
- Incorporates into lipid bilayers via a DSPE lipid anchor.
- PEG spacer (average MW 5,000) reduces nonspecific adsorption and improves colloidal stability.
- Enables surface labeling of liposomes, micelles, and nanoparticles.
- Supplied as a purified material with documented purity by HPLC.
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