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Design of functionalised circular tandem repeat proteins with longer repeat topologies and enhanced subunit contact surfaces.

Hallinan JP, Doyle LA, Shen BW, Gewe MM, Takushi B, Kennedy MA, Friend D, Roberts JM, Bradley P, Stoddard BL
Commun Biol. 2021 Oct 29;4(1):1240. doi: 10.1038/s42003-021-02766-y. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
175793tcTRP9de novo thick circular tandem repeat proteins with 9 repeats
175794tcTRP9sub3de novo thick circular tandem repeat protein trimer formed from 3-repeat monomers
175795tcTRP24sub6de novo thick circular tandem repeat protein tetramer formed from 6-repeat monomers
175796tcTRP24sub8de novo thick circular tandem repeat protein trimer formed from 8-repeat monomers
175797tcTRP24sub8_Capde novo thick circular tandem repeat protein capped to prevent multimerization
175798tcTRP24sub8_SSde novo thick circular tandem repeat protein trimer formed from 8-repeat monomers containing disulfide 'staples'
175799tcTRP24sub8_SH2sub6de novo thick circular tandem repeat protein trimer formed from 8-repeat monomers containing 2 copies of human Nck2 SH2
175800SH2-freeHuman Nck2 SH2 domain

Antibodies from Article