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EXP000309

Paper

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

Peptide

Carrier CPP-PNA: Deca-(D-Arg)8-cPNA4 delivering antisense ssRNA (+ chloroquine)

Sequence: (D-Arg)8_SYS5

RNA

siRNA

All experiment fields

Experiment Id EXP000309
Paper Peptide nucleic acid (PNA) cell penetrating peptide (CPP) conjugates as carriers for cellular delive
Peptide Carrier CPP-PNA: Deca-(D-Arg)8-cPNA4 delivering antisense ssRNA (+ chloroquine)
Delivery Success Class no
In Vivo Flag no
Uptake Confirmed yes
Label Confidence high
In Vitro Functional Effect yes
Endosomal Escape Evidence yes
Peptide Concentration
Rna Concentration
Mixing Ratio 1:1 (RNA:carrier)
Formulation Format
Formulation Components Antisense ssRNA + carrier CPP-PNA Deca-(D-Arg)8-cPNA4 + chloroquine
Size Nm
Zeta Mv
Model Scope in_vitro
Model Type in vitro
Cell Lines Or Primary Cells p53R (luciferase-expressing)
Animal Model
Administration Route
Output Type Luciferase expression downregulation
Output Value 59% downregulation at 60 nM ssRNA with Deca-(D-Arg)8-cPNA4 + 100 μM chloroquine (reported)
Output Units
Output Notes Without chloroquine: no significant knockdown up to 60 nM; with chloroquine + Deca-(D-Arg)8-cPNA4: significant knockdown (Fig.6).
Toxicity Notes
Curation Notes