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MSA-2 dimer

Chemical Structure : MSA-2 dimer

CAS No.: 2377881-92-8

MSA-2 dimer (diMSA-2)

Catalog No.: PC-26989Not For Human Use, Lab Use Only.

MSA-2 dimer (diMSA-2) is a selective, orally active non-nucleotide STING agonist with KD of 145 uM, binds to STING as a non-covalent dimer and exhibits long-term antitumor and immunogenic activity.

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Purity & Documentation Purity: >98% (HPLC)

Biological Activity

MSA-2 dimer (diMSA-2) is a selective, orally active non-nucleotide STING agonist with KD of 145 uM, binds to STING as a non-covalent dimer and exhibits long-term antitumor and immunogenic activity.

Physicochemical Properties

M.Wt 568.66
Formula C29H28O8S2
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

4,4'-(Propane-1,3-diylbis(6-methoxybenzo[b]thiophene-5,2-diyl))bis(4-oxobutanoic acid)

References

1. Pan BS, et al. An orally available non-nucleotide STING agonist with antitumor activity. Science. 2020;369(6506):eaba6098.

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