Back to browse

EXP000943

Paper

Intracellular delivery of therapeutic antisense oligonucleotides targeting mRNA coding mitochondrial proteins by cell-penetrating peptides (2020)

Peptide

mitFect9

Sequence: Stearyl-rYaOF-NH2

RNA

SCO

All experiment fields

Experiment Id EXP000943
Paper Intracellular delivery of therapeutic antisense oligonucleotides targeting mRNA coding mitochondrial
Peptide mitFect9
Delivery Success Class no
In Vivo Flag no
Uptake Confirmed yes
Label Confidence high
In Vitro Functional Effect no
Endosomal Escape Evidence
Peptide Concentration 0.3–1.0 µM (depends on MR; oligo 100 nM)
Rna Concentration 100 nM
Mixing Ratio MR 3:1, 5:1, 10:1 (peptide:SCO)
Formulation Format non-covalent peptide/oligonucleotide nanocomplex
Formulation Components Peptide + oligonucleotide in MilliQ water (10% final volume), incubated 1 h RT; added to cells in complete medium
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 splice correction (luciferase)
Output Value
Output Units
Output Notes Tested in splice-correction screen; not highlighted as efficient.
Toxicity Notes WST-1: >80% cell viability (tested MRs)
Curation Notes