For other salt forms please inquire. This set contains 0.1 µmol each of c[G(2',5)pS-A(3',5')pS], isomer 1 and c[G(2',5')pS-A(3',5')pS], isomer 2 which are isomeric di-thiophosphate analogues of the metazoan cyclic dinucleotide second messenger c[G(2',5')pA(3',5')p] (aka
2'3'-cGAMP, Cat. No. C 161
). c[G(2',5')pS-A(3',5')pS is resistant towards the 2'3'-cGAMP hydrolysing enzyme ENPP1 and shows higher potency than natural 2'3'-cGAMP in inducing IFN-β secretion from human THP1 monocytes. Detailed technical information available. Reference: Li et al., Nat. Chem. Biol.
, 1043 - 1048 (2014).