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EXP000756

Paper

Development of a Novel Nanoparticle by Dual Modification With the Pluripotential Cell-Penetrating Peptide PepFect6 for Cellular Uptake, Endosomal Escape, and Decondensation of an siRNA Core Complex (2013)

Peptide

R8 polyplex

Sequence: Stearyl-octaarginine (R8)

RNA

siRNA (+ plasmid DNA)

All experiment fields

Experiment Id EXP000756
Paper Development of a Novel Nanoparticle by Dual Modification With the Pluripotential Cell-Penetrating Pe
Peptide R8 polyplex
Delivery Success Class no
In Vivo Flag no
Uptake Confirmed no
Label Confidence high
In Vitro Functional Effect no
Endosomal Escape Evidence
Peptide Concentration
Rna Concentration
Mixing Ratio N/P 3.0; siRNA:pDNA 1:2
Formulation Format Peptide–siRNA polyplex (intermediate)
Formulation Components R8 + siRNA + plasmid DNA
Size Nm 160.00
Zeta Mv 4.00
Model Scope in_vitro
Model Type in vitro
Cell Lines Or Primary Cells B16-F1-luc
Animal Model
Administration Route Not applied as standalone delivery system
Output Type Polyplex characterization
Output Value Tight condensation; poor release
Output Units
Output Notes Strong condensation limits RNAi unless escape device added
Toxicity Notes
Curation Notes