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当前位置: 首页 > 产品中心 > Small_molecule > Medchemexpress/INT-747(Synonyms: Obeticholic acid; 6-ECDCA; 6-Ethylchenodeoxycholic acid)/HY-12222/10mg
商品详细Medchemexpress/INT-747(Synonyms: Obeticholic acid; 6-ECDCA; 6-Ethylchenodeoxycholic acid)/HY-12222/10mg
Medchemexpress/INT-747(Synonyms: Obeticholic acid; 6-ECDCA; 6-Ethylchenodeoxycholic acid)/HY-12222/10mg
Medchemexpress/INT-747(Synonyms: Obeticholic acid; 6-ECDCA; 6-Ethylchenodeoxycholic acid)/HY-12222/10mg
商品编号: HY-12222-10mM*1mLinDMSO
品牌: MedChemExp
市场价: ¥1320.00
美元价: 792.00
产地: 美国(厂家直采)
公司:
产品分类: 小分子
公司分类: Small_molecule
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍
INT-747isapotentandselectiveFXRagoNIST(EC50=99nM)endowedwithanticholestaticactivity.
Description

INT-747isapotentandselectiveFXRagonist(EC50=99nM)endowedwithanticholestaticactivity.

IC50&Target

EC50:99nM(FXR)

InVitro

6-ECDCAincreasestheexpressionofFXR-regulatedgenesinrathepatocytes[1].INT-747reducesexpressionofliverJNK-1andJNK-2[2].INT-747(256μg/mL)showscompleteinhibitionofbacterialgrowthinallstrainstested.IntestinalpermeABIlityremainsunaffectedafterINT-747-additiontoanIFN-γ-exposedintestinalepitheliumofCaco-2cells[3].

InVivo

6-ECDCA(10mg/kg/day)completelyrevertedcholestasisinducedbyE217α.Administrationof6-ECDCApartiallypreventstheimpairmentintotalbileacidoutputcausedbyE217αbyincreasingtherelativeabundanceofβ-MCAandTCDCAandTDCA[1].INT-747(10mg/kg)andHSincreasesthepulmonarycongestionintheanimals.INT-747doesnotimproverenalpathologyintheHS-fedanimals[2].INT-747(5mg/kg)significantlyincreasessurvivalinBDLrats.INT-747-treatedBDLratsexhibitsasignificantselectiveilealincreaseinexpressionofpore-closingclaudin-1.IlealexpressionofZO-1issignificantlyup-regulatedinINT-747-treatedBDLrats[3].

ClinicalTrial
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References
  • [1].FiorucciS,etal.Protectiveeffectsof6-ethylchenodeoxycholicacid,afarnesoidXreceptorligand,inestrogen-inducedcholestasis.JPharmacolExpTher.2005May;313(2):604-12.

    [2].GhebremariamYT,etal.FXRagonistINT-747upregulatesDDAHexpressionandenhancesinsulinsensitivityinhigh-saltfedDahlrats.PLoSOne.2013Apr4;8(4):e60653.

    [3].VerbekeL,etal.TheFXRAgonistObeticholicAcidPreventsGutBarrierDysfunctionandBacterialTranslocationinCholestaticRats.AmJPathol.2015Feb;185(2):409-19.

PreparingStockSolutions
ConcentrationVolumeMass1mg5mg10mg
1mM2.3774mL11.8869mL23.7739mL
5mM0.4755mL2.3774mL4.7548mL
10mM0.2377mL1.1887mL2.3774mL
Pleaserefertothesolubilityinformationtoselecttheappropriatesolvent.
AnimalAdministration
[2]

INT-747isformulatedin1%methylcelluloseindistilledwater.

Initially,allanimals(at6-weeksage)areplacedonastandardrodentdietforaweek.Baselinebloodandurinesamplesarecollectedandbasalbloodpressure(BP)ismeasuredpriortogroupingtheanimals.Subsequently,theanimalsarerandomizedintolow(LS;n=9)orhighsalt(HS)dietgroups.HypertensionisinducedintheHSgroupbydailyhigh-saltdietfeedingandthegroupissubdividedtoreceiveoneoftwodosesofINT-747:lowdose(10mg/kg/day;n=15)orhighdose(30mg/kg/day;n=15)in1%methylcellulose;orvehicle(1%methylcelluloseindistilledwater;n=15)orallyeverydayfor6weeks.Inparallel,theLSgroupalsoreceive1%methylcellulose.BPismeasuredweeklyforthedurationofthestudyasdescribedbelow.MCEhasnotindependentlyconfirmedtheaccuracyofthesemethods.Theyareforreferenceonly.

References
  • [1].FiorucciS,etal.Protectiveeffectsof6-ethylchenodeoxycholicacid,afarnesoidXreceptorligand,inestrogen-inducedcholestasis.JPharmacolExpTher.2005May;313(2):604-12.

    [2].GhebremariamYT,etal.FXRagonistINT-747upregulatesDDAHexpressionandenhancesinsulinsensitivityinhigh-saltfedDahlrats.PLoSOne.2013Apr4;8(4):e60653.

    [3].VerbekeL,etal.TheFXRAgonistObeticholicAcidPreventsGutBarrierDysfunctionandBacterialTranslocationinCholestaticRats.AmJPathol.2015Feb;185(2):409-19.

MolecularWeight

420.63

Formula

C₂₆H₄₄O₄

CASNo.

459789-99-2

Storage
Powder-20°C3years
 4°C2years
Insolvent-80°C6months
 -20°C1month
Shipping

RoomtemperatureincontinentalUS;mayvaryelsewhere

Solvent&Solubility

DMSO:≥33mg/mL

*"<1 mg/ml"="" means="" slightly="" soluble="" or="" insoluble.="" "≥"="" means="" soluble,="" but="" saturation="">

Purity:>98.0%