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EXP001526

Paper

The Study of Cell-Penetrating Peptides to Deliver dsRNA and siRNA by Feeding in the Desert Locust, Schistocerca gregaria (2023)

Peptide

EB1

Sequence: LIRLWSHLIHIWFQNRRLKWKKK

RNA

siRNA

All experiment fields

Experiment Id EXP001526
Paper The Study of Cell-Penetrating Peptides to Deliver dsRNA and siRNA by Feeding in the Desert Locust, S
Peptide EB1
Delivery Success Class yes
In Vivo Flag yes
Uptake Confirmed no
Label Confidence high
In Vitro Functional Effect
Endosomal Escape Evidence
Peptide Concentration 2500 ng EB1 per 4 µL injection (5:1 w:w with 500 ng siRNA)
Rna Concentration 500 ng siRNA per 4 µL injection; boost injection at day 3
Mixing Ratio 5:1 w:w (EB1:siRNA)
Formulation Format noncovalent EB1:siRNA complexes
Formulation Components Sg-Ringer solution; 4 µL injection
Size Nm
Zeta Mv
Model Scope in_vivo
Model Type in vivo
Cell Lines Or Primary Cells
Animal Model Schistocerca gregaria (desert locust), adult
Administration Route intra-hemocoelic injection (body cavity); boost at day 3; dissect day 6
Output Type tub mRNA levels (qPCR) in midgut
Output Value Significant tub transcript reduction vs EB1:dsLuc-siRNA control
Output Units
Output Notes Naked siRNA injection did not knock down tub, but EB1:siRNA complexes did (Results 3.5–3.6; Figures 11–12).
Toxicity Notes
Curation Notes