RNASE L Inhibitor

RNase L-IN-1 is a RNase L inhibitor with an IC₅₀ of 15.9 μM. RNase L-IN-1 binds to the ATP-binding pocket of RNase L, and inhibits ribosomal RNA cleavage. RNase L-IN-1 can be used for the research of RNase L-associated cellular processes.

2-5A TEA (2′,5′-ApApA TEA) is a 5'-triphosphorylated (2',5') oligoadenylate. When covalently linked to an antisense molecule complementary to the target sequence, 2-5A TEA activates RNase L, which subsequently degrades the target RNA bound to the 2-5A TEA chimera. 2-5A TEA can be used in research related to respiratory syncytial virus infection, colorectal adenocarcinoma and melanoma.

2-5A pentasodium solution (100 mM) (2′,5′-ApApA pentasodium solution (100 mM)) is a 5'-triphosphorylated (2',5') oligoadenylate. When covalently linked to an antisense molecule complementary to the target sequence, 2-5A pentasodium solution (100 mM) activates RNase L, which subsequently degrades the target RNA bound to the 2-5A pentasodium solution (100 mM) chimera. 2-5A pentasodium solution (100 mM) can be used in research related to respiratory syncytial virus infection, colorectal adenocarcinoma and melanoma.

2-5A (2′,5′-ApApA) is a 5'-triphosphorylated (2',5') oligoadenylate. When covalently linked to an antisense molecule complementary to the target sequence, 2-5A activates RNase L, which subsequently degrades the target RNA bound to the 2-5A chimera. 2-5A can be used in research related to respiratory syncytial virus infection, colorectal adenocarcinoma and melanoma.

GS-646089 is a broad-spectrum antiviral nucleoside analog that exhibits significant inhibitory activity against respiratory syncytial virus (RSV), human metapneumovirus (hMPV), rhinovirus (enterovirus) and enteroviruses. The IC₅₀ of GS-646089 targeting RNA-dependent RNA polymerase (RdRp) ranges from 43 to 46 nM. GS-646089 blocks viral replication by being converted into a triphosphate metabolite intracellularly, which competes with ATP for incorporation into nascent RNA strands and acts as an immediate chain terminator. GS-646089 is the parent compound of the double prodrug GS-7682 (HY-161877), and is used in studies of acute respiratory viral infections and infections caused by related pathogens.