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Galectin

Isoform-selective Products

Galectin1 Galectin3 Galectin7

Galectin Products

All (3)
Galectin Inhibitors (3)
New Galectin Products

Catalog No.	Product Name	Information	Product Use Citations	Product Validations
S0471	Olitigaltin (TD-139)	Olitigaltin (TD-139, GB0-139) is a potent and selective inhibitor of galectin-3 with Kd of 0.036 µM over galectin-1 and galectin-7 with Kd of 2.2 µM and 32 µM, respectively. TD-139 is used potentially for the treatment of idiopathic pulmonary fibrosis (IPF).	Nat Commun, 2025, 16(1):2419 Biomaterials, 2025, 315:122922 J Mater Chem B, 2025, 13(10):3325-3339
S6949	OTX008	OTX008 (Calixarene 0118, PTX008), a calixarene derivative, is a selective inhibitor of galectin-1 (Gal1) with anti-tumoural activity.	Biochem Pharmacol, 2024, 229:116474 Pharmaceuticals (Basel), 2024, 17(1)107 Front Pharmacol, 2023, 14:1332212
S8834	GB1107	GB1107 is a potent, selective, inhibitor of Galectin-3 (Gal-3) with a Kd of 37 nM for human Galectin-3.	BMC Musculoskelet Disord, 2024, 25(1):249
S0471	Olitigaltin (TD-139)	Olitigaltin (TD-139, GB0-139) is a potent and selective inhibitor of galectin-3 with Kd of 0.036 µM over galectin-1 and galectin-7 with Kd of 2.2 µM and 32 µM, respectively. TD-139 is used potentially for the treatment of idiopathic pulmonary fibrosis (IPF).	Nat Commun, 2025, 16(1):2419 Biomaterials, 2025, 315:122922 J Mater Chem B, 2025, 13(10):3325-3339
S6949	OTX008	OTX008 (Calixarene 0118, PTX008), a calixarene derivative, is a selective inhibitor of galectin-1 (Gal1) with anti-tumoural activity.	Biochem Pharmacol, 2024, 229:116474 Pharmaceuticals (Basel), 2024, 17(1)107 Front Pharmacol, 2023, 14:1332212
S8834	GB1107	GB1107 is a potent, selective, inhibitor of Galectin-3 (Gal-3) with a Kd of 37 nM for human Galectin-3.	BMC Musculoskelet Disord, 2024, 25(1):249

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Tags: Galectin inhibitor | Galectin agonist| Galectin activator