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EXP000275

Paper

Screening and evaluation of hydrophobic cell-penetrating peptides for antisense oligonucleotide delivery (2025)

Peptide

SP

Sequence: RPKPQQFGLM

RNA

ASO

All experiment fields

Experiment Id EXP000275
Paper Screening and evaluation of hydrophobic cell-penetrating peptides for antisense oligonucleotide deli
Peptide SP
Delivery Success Class no
In Vivo Flag no
Uptake Confirmed yes
Label Confidence high
In Vitro Functional Effect yes
Endosomal Escape Evidence
Peptide Concentration 1–3 µM
Rna Concentration Equimolar (covalent conjugate)
Mixing Ratio 1:1 covalent conjugate
Formulation Format CPP–ASO conjugate
Formulation Components SP-ASO
Size Nm
Zeta Mv
Model Scope in_vitro
Model Type in vitro
Cell Lines Or Primary Cells HeLa 705
Animal Model
Administration Route
Output Type Luciferase splice correction assay
Output Value Measured
Output Units
Output Notes SP-ASO showed highest antisense activity; others limited
Toxicity Notes No major toxicity reported
Curation Notes