Form
Powder
Appearance
Off-WhiteorLightTanPowder
Source
StreptomycesHygroscopicus.
WaterContent(KarlFisher)
≤15.0%
Potency(onadrybasis)
≥900u/mg
MeltingPoint
160-180°C
LossonDrying
≤5.0%
HygromycinBisauniqueaminoglycosideantibioticderivedfromStreptomyceshygroscopicus. HygromycinBisroutinelyusedasaselectiveagentincellcultureormicroBIOLOGyapplicationstoisolatehygromycinBresistantcells.TOKU-Erecommendspreparingastocksolutionat50mg/mL-100mg/mL.TOKU-EalsooffershygromycinBsolutionconvenientlypreparedat50mg/mLinPBSbuffer.
Thisproductisconsideredadangerousgood.Quantitiesabove1gmaybesubjecttoadditionalshippingfees.Pleasecontactusforspecificquestions.
FormoreHygromycinBproducts,clickhere.
31282-04-9
C20H37N3O13
527.52
HygromycinBinhibitsproteinsynthesisbystrengtheningtheinteractionoftRNAbindingintheribosomalA-site.HygromycinBalsopreventsmRNAandtRNAtranslocationbyanunknownmechanism.Theseareuniquemechanismsforanaminoglycosideantibioticandtheydifferfromthemodeofactionneomycin,gentamicin,andG418. HygromycinBresistanceisconferredbythehphgeneandisisolatedfromStreptomyceshygroscopicusDNA.ThehphhygromycinBresistancegenesequenceisa1467bpfragmentwhichencodeshygromycinBphosphotransferase(HPh).CelllinessuccessfullytransfectedwiththehphgeneproducehygromycinBphosphotransferaseandconverthygromycinBto7”-O-phosphoryl-hygromycinBbyphosphorylatingthe4-hydroxylgrouponthecyclitolringofhygromycinB.7”-O-phosphoryl-hygromycinBlacksantibioticactivityanddoesnotinteractwithprokaryoticoreukaryoticribosomes. 2-8°C 2941.90.1010 HygromycinBiseffectiveagainsteukaryotic(mammalian)andprokaryotic(bacteria,fungi/yeast)cells. Powder Off-WhiteorLightTanPowder StreptomycesHygroscopicus. ≤15.0% ≥900u/mg 160-180°C ≤5.0%Mechanismofresistance:
StorageConditions
TariffCode
Spectrum
Specifications:
Form
Appearance
Source
WaterContent(KarlFisher)
Potency(onadrybasis)
MeltingPoint
LossonDrying
TOKU-E公司1981年成立于日本东京,由来自全球的顶尖专业人士组成,拥有世界领先的体外抗生素生产技术,并快速成长为世界领先的超纯抗生素供应者,以低廉的价格提供最全面的超纯抗生素,其纯度大于99%,用于动物细胞培养、植物组织培养、微生物、抗真菌及诊断等科研领域,允许研究者提高抗生素浓度,并消除污染,降低对细胞的伤害,从而提高筛选效率;该公司还提供精细化学试剂,如超纯丙烯酰胺、无尘SDS、胍盐等,极大提高了实验的精确性和安全性,可满足生命科学研究领域各科研机构,标准化组织机构的高标准需求。