Llama Nanobody Library Generation

EXAMPLE 12

Peripheral blood mononuclear cells were prepared from blood samples obtained from llama No. 146 and No. 147 using Ficoll-Hypaque according to the manufacturer's instructions. Next, total RNA extracted was extracted from these cells and used as starting material for RT-PCR to amplify Nanobody encoding gene fragments. These fragments were cloned into phagemid vector pAX50. Phage was prepared according to standard methods (see for example the prior art and applications filed by applicant cited herein) and stored after filter sterilization at 4° C. for further use.