2. Signaling Pathways
  3. Membrane Transporter/Ion Channel
  4. Sodium Phosphate Cotransporter
  5. Sodium Phosphate Cotransporter Inhibitor

Sodium Phosphate Cotransporter Inhibitor

Sodium Phosphate Cotransporter Inhibitors (2):

Cat. No. Product Name Effect Purity
  • HY-159978
    EOS789
    		Inhibitor 99.14%
    EOS789 is an orally active sodium-dependent phosphate transporter inhibitor, with IC50 values of 6.8, 1.5, and 1.7 μM against human NaPi-IIb, PiT-1, PiT-2, respectively; and IC50 values of 3.9, 1.9, and 1.7 μM against rat NaPi-IIb, PiT-1, PiT-2, respectively. EOS789 inhibits intestinal phosphate absorption, increases fecal phosphate excretion, reduces urinary phosphate excretion, and decreases the levels of serum phosphate, FGF23, and adult parathyroid hormone. EOS789 ameliorates ectopic thoracic aortic calcification, renal injury and hyperphosphatemia, and inhibits the expression of fibrosis markers. EOS789 can be used for the research of hyperphosphatemia and chronic kidney disease-mineral and bone disorder (CKD-MBD).
  • HY-142957
    NaPi2b-IN-1
    		Inhibitor
    NaPi2b-IN-1 is a potent and orally active inhibitor of sodium-dependent phosphate transport protein 2b (NaPi2b) with an IC50 of 64 nM. NaPi2b is primarily expressed in the small intestine, lungs, and testes and plays an important role in phosphate homeostasis. NaPi2b-IN-1 has the potential for the research of hyperphosphatemia.