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U6881

Sigma-Aldrich

U-73343

Synonyme(s) :

1-[6-[((17β)-3-Methoxyestra-1,3,5[10]-trien-17-yl)amino]hexyl]-2,5-pyrrolidinedione

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About This Item

Formule empirique (notation de Hill):
C29H42N2O3
Numéro CAS:
142878-12-4
Poids moléculaire :
466.66
Numéro MDL:
MFCD00211221
Code UNSPSC :
41106300
ID de substance PubChem :
24900662
Nomenclature NACRES :
NA.77

Pureté

≥98% (HPLC)

Niveau de qualité

200

Forme

powder

Couleur

white

Solubilité

DMSO: soluble

Chaîne SMILES 

[H][C@]12CC[C@]3(C)[C@H](CC[C@@]3([H])[C@]1([H])CCc4cc(OC)ccc24)NCCCCCCN5C(=O)CCC5=O

InChI

1S/C29H42N2O3/c1-29-16-15-23-22-10-8-21(34-2)19-20(22)7-9-24(23)25(29)11-12-26(29)30-17-5-3-4-6-18-31-27(32)13-14-28(31)33/h8,10,19,23-26,30H,3-7,9,11-18H2,1-2H3/t23-,24-,25+,26+,29+/m1/s1

Clé InChI

CJHWFIUASFBCKN-ZRJUGLEFSA-N

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Description générale

U-73343 is used to assess the involvement of G protein-coupled 1-phosphatidylinositol-phosphodiesterase or phospholipase C in receptor-mediated cell activation. It functions downstream of phospholipase C to block receptor-mediated phospholipase D activation.

Application

U-73343 has been used for studying the role of phospholipase C (PLC) signaling in modulating epithelial Na+ channel (ENaC) function in gerbil Reissner′s membranes (RMs). U-73343 has also been used as a negative control for PLC inhibition in mechanically stimulated (MS) and its neighboring (NB) cells.
U-73343 has been used in measuring the fluorescence of intracellular Ca2+.

Actions biochimiques/physiologiques

Inactive analog of U73122; used as a negative control.

Notes préparatoires

U-73343 is soluble in chloroform at 10 mg/ml and yields a clear, colorless to faint yellow solution. It is also soluble in ethanol (0.93 mg/ml) and DMSO (2.3 mg/ml), but is insoluble in water.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Amer M Hussain et al.
American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons, 5(11), 2640-2648 (2005-10-11)
Lymphocyte infiltration of tissue is a cardinal feature of solid-organ allograft rejection. Vascular endothelial cells (EC) participate in lymphocyte recruitment through the display of adhesion molecules and chemokines to promote leukocyte extravasation. Moreover, EC reorganize the cytoskeleton and cytoskeleton-associated structures
Andrius Baskys et al.
Neuropharmacology, 49 Suppl 1, 146-156 (2005-07-19)
Group I metabotropic glutamate receptor (mGluR) agonist DHPG reduced nerve cell death caused by their exposure to NMDA ("neuroprotective effect") and attenuated NMDA receptor-mediated currents [Blaabjerg, M., Baskys, A., Zimmer, J., Vawter, M. P., 2003b. Changes in hippocampal gene expression
Ayako Kataoka et al.
Journal of neurochemistry, 108(1), 115-125 (2008-11-19)
Microglia are implicated as a source of diverse proinflammatory factors in the CNS. Extracellular nucleotides are well known to be potent activators of glial cells and trigger the release of cytokines from microglia through purinergic receptors. However, little is known
R J Smith et al.
The Journal of pharmacology and experimental therapeutics, 253(2), 688-697 (1990-05-01)
1-[6-[[17 beta-3-Methoxyestra-1,3,5(10)-trien-17-yl]amino]hexyl]- 1H-pyrrole-2,5-dione (U-73122), an inhibitor of phospholipase C (PLC)-dependent processes in human platelets, was found to be a potent inhibitor of human polymorphonuclear neutrophil (PMN) activation by structurally unrelated receptor-specific agonists. U-73122 caused a time- and concentration-dependent (0.1-1 microM)
Shou-Yuan Zhuang et al.
Neuropharmacology, 48(8), 1086-1096 (2005-05-25)
Exogenously administered cannabinoids are neuroprotective in several different cellular and animal models. In the current study, two cannabinoid CB1 receptor ligands (WIN 55,212-2, CP 55,940) markedly reduced hippocampal cell death, in a time-dependent manner, in cultured neurons subjected to high
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