Search results for Donanemab

Donanemab Biosimilar – Anti-APP mAb – Research Grade, ProteoGenix, PX-TA1549

Description of Donanemab Biosimilar - Anti-APP mAb - Research Grade What is Donanemab? Donanemab is a humanized monoclonal antibody (IgG1) derived from mouse mE8-IgG2a specifically for the treatment of Alzheimer’s disease (AD). It has a unique mechanism of action that targets and clears a protein called amyloid-beta (Aβ). The latter is responsible for the build-up of plaques in the brains of Alzheimer’s patients, causing neuronal damage and dementia. Targeted Approach: Donanemab is a plaque-binding antibody, that provides a unique approach to treating the disease. It is designed to specifically target the N-truncated pyroglutamate amyloid beta peptide at position 3 (pGlu3-Aβ, AβpE3), which is a specific form of pyroglutamate of the amyloid beta protein. By binding to these plaques, donanemab promotes their clearance, potentially reducing the burden on neurons and slowing disease progression. Donanemab facilitates their clearance from the brain by selectively binding to these plaques, addressing a key feature of Alzheimer’s disease pathology. This targeted approach distinguishes Donanemab from other treatments that focus solely on preventing plaque deposition or growth. Because it acts directly to clear existing amyloid plaques by specifically binding to them, it has a high affinity for deposited plaques. This mechanism of action offers a novel therapeutic strategy in the fight against Alzheimer’s disease. Mechanism of Action: Targeting Amyloid-Beta: Selectively binds to aggregated forms of amyloid-beta. Promotion Amyloid Clearance: induction of microglial-mediated clearance. Fc Receptor Activation: Enhancement of the activation of microglia and facilitates the clearance via Fc fragment – Fc receptor binding. Activation of Phagocytosis: Internalization of the Donanemab-amyloid complex by microglia cells through the mechanism of phagocytosis leading to effective removal of amyloid-β plaques from the brain tissue. Reduction of Aβ Burden: Alleviate the associated neurotoxic effects and potentially slow down the progression of cognitive decline in patients with AD. Clinical Efficacy: Donanemab represents an innovative approach to the treatment of Alzheimer’s disease. Its mechanism of action, which focuses on clearing Aβ plaques, offers an alternative strategy to previously approved treatments. Donanemab has the potential to offer Alzheimer’s patients a more specialized and effective treatment option by directly targeting the underlying disease. Clinical trials of Donanemab have shown encouraging results for AD patients in terms of cognitive development and functional outcomes. In a study of 1,736 people, Donanemab showed a significant 35% reduction in mental decline over 18 months compared to the placebo group. Participants also experienced a significant 40% reduction in loss of ability to perform daily activities. These encouraging clinical results demonstrate the potential efficacy of donanemab in improving cognitive function and maintaining independence in patients with Alzheimer’s disease. As any therapeutic intervention must take safety into account. Throughout its development, Donanemab has undergone rigorous safety evaluations. Because of its humanized antibody structure, it reduces the possibility of negative side effects, making it well tolerated by patients. This improved safety profile is critical to the commercialization and future use of Donanemab as a therapeutic option for Alzheimer’s disease. Conclusion Donanemab represents a significant advancement in the treatment of Alzheimer’s disease. Through its targeted approach of selectively binding and clearing amyloid-beta plaques, Donanemab holds promise for slowing disease progression and improving cognitive function in Alzheimer’s disease patients.

Donanemab, Kyinno, KB-1347

Donanemab, Abbexa, abx831508

Donanemab is a monoclonal antibody biosimilar expressed in CHO cells, targeting APP, for use in laboratory research applications. This product is not suitable for use as medicines or in human, therapeutic or diagnostic applications. Donanemab (LY3002813 or N3pG-Aβ monoclonal antibody) is under development in Alzheimer's disease.

Human Anti-Donanemab Antibody (Anti-Donanemab) ELISA Kit, Abbexa, abx392501

Human Anti-Donanemab Antibody (Anti-Donanemab) ELISA Kit is an ELISA Kit against Anti-Donanemab Antibody (Anti-Donanemab).

Research Grade Donanemab (HY235026), abinScience, HY235026

Donanemab Biosimilar - Research Grade, ichor.bio, ICH5487