Product Data Sheet

PMX-53

Catalog No. A22479

main product photo
PMX-53 (3D53) is a synthetic peptidic and a potent and orally active complement C5a receptor (CD88) antagonist with an IC50 of 20 nM. PMX-53 is also a low-affinity MrgX2 agonist that stimulates MrgX2-mediated mast cell degranulation. PMX-53 specifically binds to C5aR1 and does not bind to the second C5aR (C5L2) and C3aR. PMX-53 has anti-inflammatory, anticancer and antiatherosclerotic effects.
Chemical Information
Catalog Num A22479
M. Wt 896.09
Formula C47H65N11O7
Purity >98%
Storage at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No. 219639-75-5
Synonyms 3D53
SMILES
Storage
Biological Activity
Discription PMX-53 (3D53) is a synthetic peptidic and a potent and orally active complement C5a receptor (CD88) antagonist with an IC50 of 20 nM. PMX-53 is also a low-affinity MrgX2 agonist that stimulates MrgX2-mediated mast cell degranulation. PMX-53 specifically binds to C5aR1 and does not bind to the second C5aR (C5L2) and C3aR. PMX-53 has anti-inflammatory, anticancer and antiatherosclerotic effects.
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