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EXP000307

Paper

Peptide nucleic acid (PNA) cell penetrating peptide (CPP) conjugates as carriers for cellular delivery of antisense oligomers (2011)

Peptide

Antisense CPP-PNA: (D-Arg)8-asPNA + carrier Deca-cPNA1(6)-(D-Arg)8

Sequence: (D-Arg)8_SYS3

RNA

PNA (antisense)

All experiment fields

Experiment Id EXP000307
Paper Peptide nucleic acid (PNA) cell penetrating peptide (CPP) conjugates as carriers for cellular delive
Peptide Antisense CPP-PNA: (D-Arg)8-asPNA + carrier Deca-cPNA1(6)-(D-Arg)8
Delivery Success Class no
In Vivo Flag no
Uptake Confirmed yes
Label Confidence medium
In Vitro Functional Effect yes
Endosomal Escape Evidence yes
Peptide Concentration
Rna Concentration
Mixing Ratio 1:1 (antisense PNA:carrier)
Formulation Format
Formulation Components Antisense CPP-PNA (D-Arg)8-asPNA + carrier CPP-PNA Deca-cPNA1(6)-(D-Arg)8
Size Nm
Zeta Mv
Model Scope in_vitro
Model Type in vitro
Cell Lines Or Primary Cells HeLa pLuc705
Animal Model
Administration Route
Output Type Luciferase splice-correction reporter activation
Output Value ~8–10-fold improvement of (D-Arg)8-asPNA at 2 μM by hexamer decanoyl carrier (reported)
Output Units
Output Notes Deca-cPNA1(6)-(D-Arg)8 gave strongest enhancement among shorter carriers for CPP-asPNA (Fig.2B). Authors suggest carrier may facilitate endosomal escape (discussion comparing to CQ).
Toxicity Notes
Curation Notes