Compared to standard chemotherapy, ADC (antibody-drug conjugate) improves the therapeutic index, and its activity in patients with selective tumors makes it a potential partner for targeted drugs. Joint strategies can be conceivedRead More…
Although ADC drugs have greatly improved the survival benefits of patients, the duration of their objective response or clinical benefits as a monotherapy is limited due to the emergence of drug resistanceRead More…
In November 2022, ImmunoGen announced that the Food and Drug Administration (FDA) has accelerated the approval for Elahere (mirvetuximab soravtansine-gynx): a monotherapy for adult patients with epithelial ovarian, fallopian, and primary peritonealRead More…
CD33 CD33, a 67kda transmembrane glycoprotein receptor, is usually expressed in normal myeloid cells and it is the target of GO because it is preferentially overexpressed in AML cells. The intracellular immunoreceptorRead More…
Generally speaking, normal endocytosis can be divided into three stages: (1) bud formation; (2) membrane bending and vesicle maturation; and (3) membrane rupture and release into the cytoplasm. Multiple endocytosis pathways overlap,Read More…
Bioconjugation with engineered unnatural amino acids In addition to the sulfur monoclonal antibody technique, the addition of non-standard amino acids (ncAA) provides another possibility for site-specific conjugation. This technique uses amino acidsRead More…
Site-specific bioconjugation of engineered antibodies Advances in bioorthogonal chemistry and protein engineering have contributed to the production of more uniform ADC. Although there are many attachment methods available for natural McAbs, site-specificRead More…
Chemical modification of specific in situ antibody The natural structure of monoclonal antibodies provides a variety of possibilities for bioconjugation. The chemical-based, specific natural (non-engineered) antibody conjugation has some benefits in thatRead More…
The linker is not only the molecular part of the covalent connection between the antibody and the small molecular payload but also a key element with design properties in targeted drug therapy.Read More…
Creative Biolabs, one of the industry-pioneering CROs holding specialties in bioconjugate, participated in the 13th Annual World ADC Summit last week and announced the successful accomplishment of its journey in San Diego.Read More…