Boc-Tyr(tBu)-Aib-Glu(OtBu)-Gly-OH

Boc-Tyr(tBu)-Aib-Glu(OtBu)-Gly-OHhe tetrapeptide parea e whakamahia ana i roto i te rangahau whakahiato peptide. Ko nga roopu Boc (tert-butyloxycarbonyl) me te tBu (tert-butyl) he roopu whakamarumaru hei aukati i nga tauhohenga taha i te wa o te huihuinga mekameka peptide. Ko te whakauru o te Aib (a-aminoisobutyric acid) ka awhina i nga hanganga helical me te whakanui ake i te pumau o te peptide. Ko tenei raupapa peptide e akohia ana mo tona kaha ki te wetewete ritenga, te whakakopa i te peptide, me te hei poraka whare ki te whakawhanake i nga peptides koiora me te pai ake o te pumau me te motuhake.