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Tocris/α-Bungarotoxin/2133/1/1 mg
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Tocris/α-Bungarotoxin/2133/1/1 mg
品牌 / 
Tocris
货号 / 
2133/1
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数    量:
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4000-520-616
Description:α7subtype-selectivenAChRantagoNIST
AlternativeNames:α-Bgtx,α-BuTX
BIOLOGicalActivityTechnicalDataSolubilityCalculatorsDatasheetsReferences

BiologicalActivity

NeurotoxinthatblocksneuromusculartransmissionviairreversIBLeinhibitionofnicotinicAChreceptors(nAChRs).Preventsopeningofnicotinicreceptor-associatedionchannelsandisselectiveforα7receptorsoverα3β4receptors(IC50valuesare1.6nMand>3μMrespectively).

TechnicalData

M.Wt7984.14
FormulaC338H529N97O105S11
SequenceIVCHTTATSPISAVTCPPGENLCYRKMWCDAFCSSRGKVVELGCAATCPSKKPYEEVTCCSTDKCNPHPKQRPG

(Modifications:Disulfidebridgebetween3-23,16-44,29-33,48-59,60-65)

StorageDesiccateat-20°C
CASNumber11032-79-4
PubChemID90488742
InChIKeyNTCJKZSYQTZRQE-CSMGIIAWSA-N
Smiles[H]N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@H]1CSSC[C@@H]2NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)CNC(=O)[C@@H]3CCCN3C(=O)[C@@H]3CCCN3C(=O)[C@H](CSSC[C@H](NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)CNC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@@H]3CSSC[C@H](NC(=O)[C@H](CC4=CNC5=C4C=CC=C5)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC4=CC=C(O)C=C4)NC2=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC2=CC=CC=C2)C(=O)N3)C(C)C)C(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@H]2CSSC[C@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC3=CC=C(O)C=C3)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@@H]3CCCN3C2=O)C(C)C)[C@@H](C)O)C(=O)N[C@H]2CSSC[C@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CO)NC2=O)[C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CC2=CNC=N2)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N2CCC[C@H]2C(=O)NCC(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@@H]2CCCN2C(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CC2=CNC=N2)NC1=O)[C@@H](C)O)[C@@H](C)O)[C@@H](C)O)[C@@H](C)CC)C(C)C)[C@@H](C)O

Thetechnicaldataprovidedaboveisforguidanceonly.ForbatchspecificdatarefertotheCertificateofAnalysis.

AllTocrisproductsareintendedforlaboratoryresearchuseonly.

SolubilityData

SolubilitySolubleinwater

PreparingStockSolutions

Thefollowingdataisbasedontheproductmolecularweight7984.14.Batchspecificmolecularweightsmayvaryfrombatchtobatchduetosolventofhydration,whichwillaffectthesolventvolumesrequiredtopreparestocksolutions.

Concentration/SolventVolume/Mass1mg5mg10mg
1mM0.13mL0.63mL1.25mL
5mM0.03mL0.13mL0.25mL
10mM0.01mL0.06mL0.13mL
50mM0mL0.01mL0.03mL

ProductDatasheets

CertificateofAnalysis/ProductDatasheet
SafetyDatasheet