This program aims to develop anti-Ang2 therapeutic monoclonal antibody for immuno-oncology.
Angiogenesis, a process for the formation of new blood vessels, is heavily regulated by chemical signals in the body. Hence, angiogenesis is believed to play a significant role in tumor growth. Major regulators for tumor angiogenesis are VEGF, angiopoietin (Ang) 1, and Ang2. Among them, Angiotensin II (Ang-2) and its receptor Tie-2 plays the most important regulatory role in the system and works as a therapeutic target for angiogenesis in malignant tumors.
Ang-2 is part of the Ang / Tie signaling pathway. To put it simply, with the presence of VEGF, binding of Ang2 to Tie2 results in endothelial cell migration and proliferation and produces angiogenic signals. When in the absence of VEGF, binding of such can destabilize the cell-matrix and induce endothelial cell apoptosis or vasospasm.
Fig.1 The Angiopoietin-Tie2 ligand-receptor system. (Van Meurs, 2009)
Multiple studies have shown that Ang2 antibody when using alone, show limited efficacy, however, it shows a robust efficacy when combining with other angiogenesis molecules. Here are some published data about Ang2 working as a potential target in cancer immunotherapy.
Creative Biolabs has extensive knowledge of end-to-end program development. For each program, we are committed to delivering the final complete program to our clients within 1.5 years before entering the IND stage.
Creative Biolabs is looking for potential partners (include but not limit to major pharma or biotech firms) to develop anti-ANG2 therapeutic monoclonal antibody program together. Our scientists are dedicated to bringing years of valuable experience to our partner and achieve a meaningful partnership together. We firmly believe that the power of collaboration will unleash the creative spirits from both parties and reach new heights in the field of immuno-oncology.
If you are interested, please feel free to contact us so that we can discuss the program and other opportunities for cooperation in detail. Look forward to working with you in the near future.
For Research Use Only | Not For Clinical Use