FORMING
CrystallophoreNo1actsasanucleatingagentandimprovescrystalqualityofpre-existinghits.AsshownrightforT5phagewithandwithoutCrystallophoreNo1(topright).
FINDING
CrystallophoreNo1luminescesstronglyinthevisIBLeregionunderUVexcitationmakingdetectingcrystalsindropsandloopseasy.Seemiddleright.
PHASING
TerbiumisalanthanideandthereforehassignificantpotentialforuseasananomalousscattererandintrADItionalisomorphousreplacement.WhenCrystallophoreNo1hasbeenusedasanucleant,itisoftenfoundboundtotheproteinthusprovidinghighqualityphasingpower.
NEXTSTEPS
Tohelpyoubuildthestructureyoucandownloadthepdborcifformatco-ordinatefilesfortheCrystallophoreNo1complex.KindlyprovidedbyPolyvalan.
READALLABOUTIT
ThedevelopmentworkleadingtoCrystallophoreNo1hasnowbeenpublishedin:
Engilberge,S.,Riobé,F.,DiPietro,S.,Lassalle,L.,Coquelle,N.,Arnaud,C.-A.,Pitrat,D.,Mulatier,J.-C.,Madern,D.,Breyton,C.,Maury,O.andGirard,E.Crystallophore:aversatilelanthanidecomplexforproteincrystallographycombiningnucleatingeffect,phasingpropertiesandluminescence.ChemicalScience8:5909-5917(2017).
(bottomright)P.horikoshiiProtease1electrondensityfromSADphasingusingtheTerbiumLIIIabsorptionedge.Crystalgrownin10mMandsubsequentlysoakedin100mMcrystallophoreNo1.
Eachsmallvialccontains0.3mgofthecomplex,enoughtosetup596-wellplatesofyourtargetproteinincomplexwith10mMCrystallophoreNo1(recommendedconcentration).Shippedatroomtemperature.Thedrypowderwillkeepforupto1yearinasealedtubeatroomtemperatureindryconditions.SolutionsofCrystallophoreNo1canbekeptforupto2monthsinasealedtube.Solutionsofthecompoundmixedwithyourtargetproteinshouldbeusedimmediately.ebiomall.com
>
>
>
>
>
>
>
>
>
>
>
>
2.NaNO3FeCl3AgNO3
分别有什么现象?谢谢回答!
bhclna2so4nano3na2co3
chclnaohna2co3nacl
dba(oh)2nahco3alcl3nahso4
A、Na2CO3HClH2SO4NaNO3
B、K2CO3H2SO4HNO3BaCl2
C、HClHNO3AgNO3NaCl
D、NaOHFeCl3MgCl2BaCl2
刚入这行,谢谢大家
请问下有无同学需要H37RA的?我是做EAE模型的,上个月购买了BDDifco公司的H37RA(货号),因为购买的时候只能整盒6支购买,但我们用不了那么多,所以想问问有无同学需要的,100mg/支,800元/支或用等价试剂交换。地址广州。有需要的请私信,谢谢!
D,K2SO4Na2CO3BaCL2NaNO3
2.NaHCO3,Ba(OH)3,H2SO4
3.HCL,NaAlO2,NaHSO4
4.Ca(OH)2,Na2CO3,BaCO3
谢谢了
要原因
暂无品牌问答