4098-06-0Relevant articles and documents
Efficient and reproducible synthesis of an Fmoc-protected Tn antigen
Chapa-Villarreal, Fabiola A.,Chiaramonte, Jonathan,Piazza, Sabrina M.,Reynolds, Michael R.,Trant, John F.,Xu, Peihan
supporting information, p. 19224 - 19227 (2021/11/09)
This concise total synthesis of the Thomsen-Nouveau (Tn) glycoconjugate was accomplished using a palladium-catalyzed coupling between the glycosyl donor and Fmoc-protected serine acceptor. This is, to the best of our knowledge, the shortest synthesis reported from galactose for preparing this essential building block for large-scale solid phase peptide synthesis.
TARGETED PLASMA PROTEIN DEGRADATION
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Page/Page column 172; 175-176, (2021/08/14)
The present invention is directed to the bifunctional compounds and the use of such bifunctional compounds to lower plasma levels of extracellular target molecules by lysosomal degradation. Such bifunctional compounds have a cell surface receptor ligand covalently linked to a ligand that is capable of binding to an extracellular target molecule (such as a ligand for a growth factor, a cytokine, a chemokine, a hormone, a neurotransmitter, a capsid, a soluble receptor, an extracellular secreted protein, an antibody, a lipoprotein, an exosome, a virus, a cell, or a plasma membrane protein), where the cell surface receptor is associated with receptor mediated endocytosis, including asialoglycoprotein receptor (ASGPR) mediated lysosomal degradation and mannose-6-phosphate (M6PR) mediated lysosomal degradation. Pharmaceutical compositions comprising such bifunctional compounds and methods of treating a disease or disorder mediated by an extracellular molecule using such bifunctional compounds are also provided herein.
ENGINEERED ANTIBODIES AS MOLECULAR DEGRADERS THROUGH CELLULAR RECEPTORS
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Page/Page column 3; 77, (2021/04/17)
The present disclosure provides, in one aspect, bifunctional compounds that can be used to promote or enhance degradation of certain circulating proteins. In certain embodiments, the circulating protein mediates a disease and/or disorder in a subject, and treatment or management of the disease and/or disorder requires degradation, removal, or reduction in concentration of the circulating protein in the subject. Thus, in certain embodiments, administration of a compound of the disclosure to the subject removes or reduces the circulation concentration of the circulating protein, thus treating, ameliorating, or preventing the disease and/or disorder.