{"product_id":"m24248","title":"PS10","description":"\u003cp style=\"padding-left:1em;\"\u003ePS10 is a novel, potent and ATP-competitive pan-PDK inhibitor, inhibits all PDK isoforms with IC50 of 0.8 μM, 0.76 μM, 2.1 μM and 21.3 μM for PDK2, PDK4, PDK1, and PDK3, respectively. PS10 shows high affinity for PDK2 (Kd= 239 nM) than for Hsp90 (Kd= 47 μM). PS10 improves glucose tolerance, stimulates myocardial carbohydrate oxidation in diet-induced obesity. PS10 has the potential for the investigation of diabetic cardiomyopathy.PDK: pyruvate dehydrogenase kinase\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct information\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 1564265-82-2\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 323.32\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFormula:\u003c\/strong\u003e C14H13NO6S\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eChemical Name:\u003c\/strong\u003e 2-(2,4-dihydroxybenzenesulfonyl)-2,3-dihydro-1H-isoindole-4,6-diol\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eSmiles:\u003c\/strong\u003e OC1C=C(O)C(=CC=1)S(=O)(=O)N1CC2C=C(O)C=C(O)C=2C1\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eInChiKey:\u003c\/strong\u003e SVUZJWAAXPEMKJ-UHFFFAOYSA-N\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eInChi:\u003c\/strong\u003e InChI=1S\/C14H13NO6S\/c16-9-1-2-14(13(19)4-9)22(20,21)15-6-8-3-10(17)5-12(18)11(8)7-15\/h1-5,16-19H,6-7H2\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAppearance:\u003c\/strong\u003e Solid Power\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥98% (or refer to the Certificate of Analysis)\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e DMSO : 62.5 mg\/mL (193.31 mM; Need ultrasonic).\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eShipping Condition:\u003c\/strong\u003e Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eStorage Condition:\u003c\/strong\u003e Dry, dark and -20 \u003csup\u003eo\u003c\/sup\u003eC for 1 year or refer to the Certificate of Analysis.\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eShelf Life:\u003c\/strong\u003e ≥12 months if stored properly.\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eStock Solution Storage:\u003c\/strong\u003e 0 - 4 \u003csup\u003eo\u003c\/sup\u003eC for 1 month or refer to the Certificate of Analysis.\u003c\/p\u003e\u003cp style=\"text-indent:-1em;padding-left:1em;\"\u003e\u003cstrong\u003eDrug Formulation:\u003c\/strong\u003e To be determined\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHS Tariff Code:\u003c\/strong\u003e 382200\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn Vitro:\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"padding-left:1em;\"\u003ePS10 shows a higher affinity of PS10 for PDK2 (Kd= 239 nM) than for Hsp90 (Kd= 47,000 nM). PS10 is less potent than cycloheximide in HeLa cells, it shows an IC50 value of 284 μM for the growth inhibition and PS10 has low toxicity in cells.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn Vivo:\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"padding-left:1em;\"\u003ePS10 (Intraperitoneal injection; 70 mg\/kg; single dose) treatment lead to 11- and 23-fold higher PDC activity in heart and liver, respectively. Meanwhile, there results in a 1.4-fold enhancement of PDC activity in kidneys compared with vehicle-group. PS10 (Intraperitoneal injection; 70 mg\/kg; 3 days) treatment results that thePDC activity profiles and the phospho-E1α subunit level is similar to the single-dose. Notably, the three-day treatment attenuates the enhancement of PDK activity in heart. PS10 (intraperitoneal injection; 70 mg\/kg; 4 weeks) is treated in mice and subjected to a glucose tolerance test. when challenged with 1.5 g\/kg glucose, the plasma glucose level in the vehicle-treated control is at 200 mg\/dl at 0 min, peaks at 482 mg\/dl at 30 min, and reduces to 210 mg\/dl at 120 min. In PS10-treated DIO mice, the glucose level at 168 mg\/dl at 0 min is lower than that in vehicle-treated animals, reachs 312 mg\/dl at 30 min, and returns to 163 mg\/dl at 120 min. PS10 (intraperitoneal injection; 70 mg\/kg) and DCA both stimulates flux through PDC as measured by the appearance of hyperpolarized [13C]bicarbonate. It shows similar glucose tolerance response to glucose challenge restores PDC activity in the DIO mouse hearts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProducts are for research use only. Not for human use.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Xcess Biosciences","offers":[{"title":"M24248-C \/ Contact sales@xcessbio.com for quotation","offer_id":39542915334283,"sku":"0","price":100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0389\/1897\/9723\/products\/M24248_1635928304.gif?v=1635928305","url":"https:\/\/www.xcessbio.com\/products\/m24248","provider":"Xcess Biosciences","version":"1.0","type":"link"}