U 73343

U 73343

Catalog Number:
L002372723APE
Mfr. No.:
APE-B9013
Price:
$266
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      • Overview
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          Background

          U 73343 is an inactive analog of the putative phospholipase C antagonist U 73122. Phospholipase C is a class of membrane-associated enzymes, which plays an important role in signal transduction pathways by cleaving phosphatidylinositol 4,5-bisphosphate into diacylglycerol and inositol 1,4,5-trisphosphate, which serve as second messengers. Therefore, U 73343 can be used as a negative control of U 73122 for elucidating the role of phospholipase C in a variety of biological events such as gastric acid secretion and hormone-stimulated calcium signals.

          1. Muto Y, Nagao T, Urushidani T. The putative phospholipase C inhibitor U73122 and its negative control, U73343, elicit unexpected effects on the rabbit parietal cell. Journal of Pharmacology and Experimental Therapeutics, 1997, 282(3): 1379-1388.
          2. Tatrai A, Lee SK, Stern PH. U-73122, a phospholipase C antagonist, inhibits effects of endothelin-1 and parathyroid hormone on signal transduction in UMR-106 osteoblastic cells. Biochimica et Biophysica Acta, 1994, 1224(3): 575-582.

      • Properties
        • Alternative Name
          1-(6-(((8R,9S,13S,14S,17S)-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)amino)hexyl)pyrrolidine-2,5-dione
          CAS Number
          142878-12-4
          Molecular Formula
          C29H42N2O3
          Molecular Weight
          466.66
          Appearance
          A crystalline solid
          Purity
          Purity ≥ 95.00%
          Solubility
          Soluble in DMSO
          Storage
          Store at -20°C

          * For Research Use Only

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