Bacterial immunotherapy

We previously reported the use of a humanized bi-specific diabody that targets epidermal growth factor receptor and CD3 (hEx3-Db) for cancer immunotherapy. Bacterial expression can be used to express small recombi-nant antibodies on a large scale; however, their overexpression often results in the formation of insoluble aggregates, and in most cases artificial affinity peptide tags need to be fused to the antibodies for purification by affinity chromatography.

11p mobifone23 18-01-2013 42 3   Download

Intermediate-risk patients are those with any of the following criteria: microscopic tumour invasion into the perithyroidal tissues at initial surgery, cervical lymph node metastases or 131I uptake outside the thyroid bed on the initial post-treatment scan, or tumour with aggressive histology or vascular invasion. Finally, high-risk patients have macroscopic tumour invasion, incomplete tumour resection, distant metastases or elevated thyroglobulin out of proportion to what is seen on the post-treatment scan (Cooper et al., 2009).

398p wqwqwqwqwq 20-07-2012 108 5   Download