Siramesine (Lu 28-179) fumarate is a potent sigma-2 receptor agonist. Siramesine fumarate has a subnanomolar affinity for sigma-2 receptors ( IC 50 =0.12?nM) and exhibits a 140-fold selectivity for sigma-2 receptors over sigma-1 receptors ( IC 50 =17?nM). Siramesine fumarate triggers cell death through destabilisation of mitochondria, but not lysosomes. Anti-cancer activity.
Products | Products > Disease Areas > Cancer | Products > Signaling Pathways > Neuronal Signaling | Products > Research Areas > Cancer | Products > Research Areas > Cancer > Cancer Metabolism and Metastasis | Products > Signaling Pathways > Sigma Receptor
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