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EXP001096

Paper

To conjugate or not to conjugate? evaluating the potential use of cell-penetrating peptides for conjugation or complexation with oligonucleotides by surface plasmon resonance (2025)

Peptide

FHV coat

Sequence: RRRRNRTRRNRRRVR

RNA

siRNA

All experiment fields

Experiment Id EXP001096
Paper To conjugate or not to conjugate? evaluating the potential use of cell-penetrating peptides for conj
Peptide FHV coat
Delivery Success Class no
In Vivo Flag no
Uptake Confirmed no
Label Confidence high
In Vitro Functional Effect no
Endosomal Escape Evidence
Peptide Concentration 100 nM and 400 nM (SPR injections)
Rna Concentration 1 µM biotinylated siRNA immobilized on SA chip (200 s)
Mixing Ratio N/A (SPR binding screen; immobilized siRNA)
Formulation Format Noncovalent CPP–siRNA binding screen by SPR (pH 7.4)
Formulation Components BIACORE T200; SA sensor chip with biotin-siRNA; HBS-EP+ running buffer
Size Nm
Zeta Mv
Model Scope in_vitro
Model Type in vitro
Cell Lines Or Primary Cells
Animal Model
Administration Route
Output Type SPR binding stoichiometry (CPP per siRNA)
Output Value 3.5
Output Units
Output Notes Charge-to-length ratio: 0.7; charge at pH 7.5: 11.0; theoretical MW (Da): 2234.0.
Toxicity Notes
Curation Notes