Cat. No. 2522
Chemical Name: 1,1'-[5-[3,4-Dihydro-7-hydroxy-2-(4-
Biological ActivityCompetitive inhibitor of secretory phospholipase A2 (sPLA2) that exhibits a broad inhibitory profile to several sPLA2s (IC50 values are 0.2, 1, 1, 1 and 3 μM for sPLA2-X, -IIA, -IID, -V and -IIE respectively). Displays minimal activity at sPLA2-IIF and no activity at cytosolic PLA2, cyclooxygenase and lipoxygenase. Ameliorates local inflammatory responses in TPA-induced mouse ear edema.
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Certificate of Analysis / Product Datasheet / Safety Data Sheet
Hamaguchi et al (2003) Induction of distinct sets of secretory phospholipase A2 in rodents during inflammation. Biochim.Biophys.Acta 1635 37. PMID: 14642775.
Miyake et al (1994) Exogenous group II phospholipase A2 prostaglandin E2 production in mouse peritoneal macrophages. Eur.J.Pharmacol. 253 155. PMID: 8013541.
Miyake et al (1993) Suppression of inflammatory responses to 12-O-tetradecanoyl-phorbol-13-acetate and carregeenin by YM-26734, a selective inhibitor of extracellular group II phospholipase A2. Br.J.Pharmacol. 110 447. PMID: 8220906.
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Citations are publications that use Tocris products. Selected citations for YM 26734 include:
Pernet et al (2014) Pseudomonas aeruginosa eradicates Staphylococcus aureus by manipulating the host immunity. Nat Commun 5 5105. PMID: 25290234.
Bianca et al (2010) Hydrogen sulphide induces mouse paw oedema through activation of phospholipase A2. Front Mol Neurosci 161 1835. PMID: 20825409.
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Keywords: YM 26734, supplier, Secretory, phospholipases, A2, sPLA2, inhibitors, inhibits, Esterases, YM26734, Tocris Bioscience, Phospholipase Inhibitor products