Can I have an antibody made with a custom Fc region such as IgG3 Fc, mutated IgG 1 Fc or other species such as mouse or

Customers may select the pTwist CMV BG WPRE Neo expression vector when they would like to use their own Fc region sequence (IgG3, Mouse IgG, or modified Fc) or have another type of Fc-fusion antibody to express. Please remember to include a stop codon at the end of your coding sequence. If you have any design questions, please email igg@twistbioscience.com for help with your custom request