Tri-GalNAc (OAc) 3

Tri-GalNAc (OAc) 3is a trivalent N-acetylgalactosamine (GalNAc) derivative that can be used to synthesize GalNAc-LYTAC. Tri-GalNAc is a specific ligand targeting the asialoglycoprotein receptor (ASGPR), mediating the endocytosis and transport of cell surface proteins (such as EGFR, HER2) to lysosomes for degradation by lysosomal targeting chimeras (LYTACs) . Tri-GalNAc significantly reduces the level of target proteins and inhibits downstream signaling pathways (such as EGFR-mediated Akt and MAPK signals) . Tri-GalNAc (OAc) 3can be used for hepatocyte targeting studies, and can degrade carcinogenic membrane proteins and inhibit tumor cell proliferation in liver cancer cell models[1].

Product Specifications

CAS Number

[1159408-64-6]

UNSPSC

12352005

Target

LYTACs

Type

Reference compound

Related Pathways

PROTAC

Applications

Cancer-programmed cell death

Field of Research

Cancer

Assay Protocol

https://www.medchemexpress.com/tri-galnac-oac-3.html

Purity

98.09

Solubility

DMSO : 10 mg/mL (ultrasonic)

Smiles

CC(O[C@@H]1[C@H]([C@@H](O[C@@H]([C@@H]1OC(C)=O)COC(C)=O)OCCCCC(NCCCNC(CCOCC(COCCC(NCCCNC(CCCCO[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)COC(C)=O)OC(C)=O)OC(C)=O)NC(C)=O)=O)=O)(N)COCCC(NCCCNC(CCCCO[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)COC(C)=O)OC(C)=O)OC(C)=O)NC(C)=O)=O)=O)=O)=O)NC(C)=O)=O