Araguspongin B

Araguspongin B

CAT N°: 10006797
Price:

From 601.00 510.85

Xestospongins and araguspongins are marine natural products first isolated from Pacific basin sponges, and noted to have vasodilatory properties.{9844} Inositol phosphates (IP) are important signal transduction messengers acting via IP3 receptors to promote the mobilization of Ca2+ from intracellular stores.{8344} Araguspongin B antagonizes the calcium-releasing action of inositol 1,4,5-trisphosphate at the receptor level in cerebral microsomes, with an IC50 of 0.6 µM.{9845} It is nearly as potent as xestospongin C as an antagonist of the IP3 receptor.

Territorial Availability: Available through Bertin Technologies only in France

  • Synonyms
    • [1R-(1R*,4aR*,11S*,12aR*,13R*,16aR*,23S*,24aR*)]-eicosahydro-5H,17H-1,23:11,13-diethano-2H,14H-[1,11]dioxacycloeicosino[2,3-b:12,13-b’]dipyridine
  • Correlated keywords
    • membrane-permeable antagonists inositols inositol-1,4,5-trisphosphates receptors marine products Pacific basin sponges vasodilatory properties signal transductions messengers IP3 promotes mobilization calcium Ca2+ intracellular stores antagonizes calcium-releasing actions cerebral microsomes Xestospongin C neuroscience
  • Product Overview:
    Xestospongins and araguspongins are marine natural products first isolated from Pacific basin sponges, and noted to have vasodilatory properties.{9844} Inositol phosphates (IP) are important signal transduction messengers acting via IP3 receptors to promote the mobilization of Ca2+ from intracellular stores.{8344} Araguspongin B antagonizes the calcium-releasing action of inositol 1,4,5-trisphosphate at the receptor level in cerebral microsomes, with an IC50 of 0.6 µM.{9845} It is nearly as potent as xestospongin C as an antagonist of the IP3 receptor.

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