Introduction to PNA Nucleobase Mod...door Creative Peptides101Peptide nucleic acids (PNAs) are sophisticated oligonucleotide analogs that feature nucleobases, a peptide backbone, as well as an N-terminus and a C-terminus.Voltooidmodificationsnucleobasepna Nucleobaseballdoor bwer4323701Voltooidbaseballnucleobasenucleobaseball