请使用支持JavaScript的浏览器! Medchemexpress/Bafilomycin A1(Synonyms: (-)-Bafilomycin A1)/HY-100558/10mM*1mL in DMSO_蚂蚁淘,【正品极速】生物医学科研用品轻松购|ebiomall 蚂蚁淘商城
商品信息
联系客服
Medchemexpress/Bafilomycin A1(Synonyms: (-)-Bafilomycin A1)/HY-100558/10mM*1mL in DMSO
郑重提醒:
无质量问题不接受退换货,下单前请仔细核对信息。
下单后请及时联系客服核对商品价格,订单生效后再付款。
Medchemexpress/Bafilomycin A1(Synonyms: (-)-Bafilomycin A1)/HY-100558/10mM*1mL in DMSO
美元价:
(友情提示:该价格仅为参考,欢迎联系客服询价!)
数    量:
免费咨询热线
4000-520-616
BafilomycinA1isamacrolideantibioticisolatedfromtheStreptomycesspeciesandaninhibitorofvacuolarV-ATPase.
Description

BafilomycinA1isamacrolideantibioticisolatedfromtheStreptomycesspeciesandaninhibitorofvacuolarV-ATPase.

InVitro

BafilomycinA1atalowconcentration(1nM)effectivelyandspecificallyinhibitsandkillspediatricB-cellacutelymphoblasticleukemiacells.Ittargetsbothearlyandlatestagesoftheautophagypathway,mitochondriaandinducescaspase-independentapoptosis.BafilomycinA1inducesthebindingofBeclin1toBcl-2,whichfurtherinhibitsautophagyandpromotesapoptoticcelldeath[1].ThegrowthoftheBEL-7402hepatocellularcarcinomaandHO-8910ovariancancercelllinesareretardedandthemetastaticpotentialisinhibitedbybafilomycinA1.Transmissionelectronmicroscopyandassaysofcapsase-3and−9suggestthatbafilomycinA1inducesapoptosis[2].BafilomycinA1inhibitsthegrowthofavarietyofculturedcellsdose-dependently,includinggoldenhamsterembryoandNIH-3T3fibroblasts,whetherornottheyaretransformed,andPC12andHeLacells.TheIC50ofbafilomycinA1forinhibitionofcellgrowthrangesfrom10to50nM[3].

InVivo

Chronictreatmentwithlow-dosebafilomycinA1(0.1mg/kg)slightlyinhibitsthetumorvolume,butthefinaltumorvolumedoesnotdiffersignificantlyfromthecontrol.However,chronictreatmentwithhighdosebafilomycinA1(1mg/kg)inhibitsthetumorgrowthsignificantly,comparedwithcontrols,after21days[4].

References
  • [1].YuanN,etal.BafilomycinA1targetsbothautophagyandapoptosispathwaysinpediatricB-cellacutelymphoblasticleukemia.Haematologica.2015Mar;100(3):345-56.

    [2].LuX,etal.BafilomycinA1inhibitsthegrowthandmetastaticpotentialoftheBEL-7402livercancerandHO-8910ovariancancercelllinesandinducesalterationsintheirmicroRNAexpression.ExpTherMed.2015Nov;10(5):1829-1834.

    [3].OhkumaS,etal.InhibitionofcellgrowthbybafilomycinA1,aselectiveinhibitorofvacuolarH(+)-ATPase.InVitroCellDevBiolAnim.1993Nov;29A(11):862-6.

    [4].OhtaT,etal.BafilomycinA1inducesapoptosisinthehumanpancreaticcancercelllineCapan-1.JPathol.1998Jul;185(3):324-30.

PreparingStockSolutions
ConcentrationVolumeMass1mg5mg10mg
1mM1.6056mL8.0279mL16.0557mL
5mM0.3211mL1.6056mL3.2111mL
10mM0.1606mL0.8028mL1.6056mL
Pleaserefertothesolubilityinformationtoselecttheappropriatesolvent.
CellAssay
[2]

Cellsareharvestedusing0.05%trypsinandsUSPendedinculturemediumcontaining10%FCS,and200µLsuspensionisaddedtoeachwellofa96-wellplate.Cellsareculturedfor20hforadhesion.BafilomycinA1isaddedtothewellsatthefinalconcentrationsof200,400and800nM,intriplicate.At24,48and72h,20µlWST-1isaddedtothecells.Followingincubationat37°Cfor4h,theplatesarereadtodeterminetheopticaldensity(OD)at435nmwith675nmreferenceusingaspectrophotometer[2].MCEhasnotindependentlyconfirmedtheaccuracyofthesemethods.Theyareforreferenceonly.

AnimalAdmiNISTration
[2]

Mouse:Tumor-bearingmicearedividedrandomlyintothreeexperimentalgroups:alow-dosebafilomycinA1(0.1mg/kgperday)-treatedgroup(n=5),ahigh-dosebafilomycinA1(1mg/kgperday)-treatedgroup(n=5),andacontrolgroup(n=5).Tumorsizeismeasuredandtumorvolumedoublingtimeiscalculated[2].MCEhasnotindependentlyconfirmedtheaccuracyofthesemethods.Theyareforreferenceonly.

References
  • [1].YuanN,etal.BafilomycinA1targetsbothautophagyandapoptosispathwaysinpediatricB-cellacutelymphoblasticleukemia.Haematologica.2015Mar;100(3):345-56.

    [2].LuX,etal.BafilomycinA1inhibitsthegrowthandmetastaticpotentialoftheBEL-7402livercancerandHO-8910ovariancancercelllinesandinducesalterationsintheirmicroRNAexpression.ExpTherMed.2015Nov;10(5):1829-1834.

    [3].OhkumaS,etal.InhibitionofcellgrowthbybafilomycinA1,aselectiveinhibitorofvacuolarH(+)-ATPase.InVitroCellDevBiolAnim.1993Nov;29A(11):862-6.

    [4].OhtaT,etal.BafilomycinA1inducesapoptosisinthehumanpancreaticcancercelllineCapan-1.JPathol.1998Jul;185(3):324-30.

MolecularWeight

622.83

Formula

C₃₅H₅₈O₉

CASNo.

88899-55-2

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

RoomtemperatureincontinentalUS;mayvaryelsewhere

Solvent&Solubility

DMSO

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

Purity:>98.0%