Deprecated: Creation of dynamic property cls_session::$session_data_table is deprecated in /www/sites/www.188bio.com/index/systems/cls_session.php on line 49
Nanocs/DBCO PEG Folic acid/PG2-DBFA-5k/5 mg188bio精品生物—专注于实验室精品爆款的电商平台 - 蚂蚁淘旗下精选188款生物医学科研用品
您好,欢迎您进入188进口试剂采购网网站! 服务热线:4000-520-616
蚂蚁淘商城 | 现货促销 | 科研狗 | 生物在线
产品资料

Nanocs/DBCO PEG Folic acid/PG2-DBFA-5k/5 mg

Description:

DBCOPEGFolicacid,alsocalledDBCOPEGfolate,isoneofNanocs"folicacidPEGderivativesthatcangoClickchemistryreactionwithoutaneedofanymetalcatalysts.Thestrain-promoted1,3-dipolarcycloadditionofcyclooctynesandazides,alsotermedastheCu-freeclickreaction,isabioorthogonalreactionthatenablestheconjugationoftwomoleculesinaqueoussolution.DBCOPEGfolatederivativespossessfastkineticsandstABIlityinaqueousbuffer.DBCOreagentscanbeusedtolabelazide-modifiedbiomoleculesspontaneouswithouttheneedfortoxicCucatalysts.Folicacid,isalsoknownasvitaminM,vitaminB9orpteroyl-L-glutamicacid.FolicacidisanessentialbioactivemoleculefornumerousBIOLOGicalfunctions.Itparticipatesinthesynthesis,repairingandmethylationofDNAaswellastoactasacofactorinmanybiologicalreactions.DBCOfunctionalfolicacidcanbeeasilyattachedtoazidefunctionalizedmolecules,particlesorsolidsurfaces.

PhysicalProperties:

  • Yellowsolid;
  • SolubleinDMSO;

Copper-freeClickreactionprocedures:

  • Preparetheazide-containingreagentsinreactionsolution.
  • AddDBCOreagentstoazidecontainingreagents.Add1molequivalentoflimitingreagentto1.5~3.0molequivalentsofabundancereagent.
  • Incubatethereactionatroomtemperaturefor2~4hoursor2~12hoursat40C.
  • Purifyconjugateseitherbydialysisorsize-exclusionchromatograph.

StorageConditions:

  • Storeat-200C.Desicate.Protectfromlight.Avoidfrequentthawandfreeze.
新闻动态
行业前沿
技术文章
最新产品