CellPPD: Designing of Cell Penetrating Peptides

Scan Protein Throughout Its Length to Detect Putative Cell Penetrating Peptide(s)

This is a very useful tool where users can search a protein sequence to find out novel CPPs. It will generate the fragments of length selected by the users and predict their cell penetration activity alongwith all the important physico-chemical properties like hydrophobicity, charge pI etc selected by the users in the display option. For more information click Help.


Type or paste protein sequence in single letter code:



Choose peptide fragment length:    

Select prediction method: SVM based   SVM + Motif Based      

Choose E-value cut-off for motif based method:    

Choose SVM threshold:    

Physicochemical Properties to Be Displayed
Hydrophobicity    Sterichinderance    Side bulk   
Hydropathicity    Amphipathicity    Hydrophilicity   
Net Hydrogen    Charge pI   
Molecular weight All

Show Results: Tabular   Graphically