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Tocris/α-Amanitin/4025/1/1 mg
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Description:InhibitorofRNApolymeraseII
ChemicalName:cyclo[L-Asparaginyl-4-hydroxy-L-proly-(R-4,5-dihydroxy-L-isoleucyl-6-hydroxy-2-mercapto-L-tryptophylglycyl-L-isoleucylglycyl-L-cysteinyl]cyclic(4→8)-sulfide(R)-S-oxide
Purity:≥95%(HPLC)
BIOLOGicalActivityTechnicalDataSolubilityCalculatorsDatasheetsReferences
BiologicalActivity
InhibitorofRNApolymeraseII.Inhibitstranscriptionineukaryoticcells.BindsandblocksthelargestsubunitsofRNApolymeraseII,preventingnewribonucleotidesfromincorporatingintothenascentRNAchain.Potentamatoxin.
TechnicalData
M.Wt | 918.97 |
Formula | C39H54N10O14S |
Storage | Storeat-20°C |
Purity | ≥95%(HPLC) |
CASNumber | 23109-05-9 |
PubChemID | 441541 |
InChIKey | CIORWBWIBBPXCG-JAXJKTSHSA-N |
Smiles | O=[C@@](N[C@@](C(N[C@@H](CC2=C(S4=O)NC3=C2C=CC(O)=C3)C(NCC(N[C@]([H])5[C@@H](C)CC)=O)=O)=O)([H])[C@@H](C)[C@@H](O)CO)[C@@H]1C[C@@H](O)CN1C([C@H](CC(N)=O)NC([C@H](C4)NC(CNC5=O)=O)=O)=O |
Thetechnicaldataprovidedaboveisforguidanceonly.ForbatchspecificdatarefertotheCertificateofAnalysis.
AllTocrisproductsareintendedforlaboratoryresearchuseonly.
SolubilityData
Solvent | MaxConc.mg/mL | MaxConc.mM | |
---|---|---|---|
Solubility | |||
ethanol | 4.59 | 5 | |
water | 4.59 | 5 |
PreparingStockSolutions
Thefollowingdataisbasedontheproductmolecularweight918.97.Batchspecificmolecularweightsmayvaryfrombatchtobatchduetosolventofhydration,whichwillaffectthesolventvolumesrequiredtopreparestocksolutions.
Concentration/SolventVolume/Mass | 1mg | 5mg | 10mg |
---|---|---|---|
1mM | 1.09mL | 5.44mL | 10.88mL |
5mM | 0.22mL | 1.09mL | 2.18mL |
10mM | 0.11mL | 0.54mL | 1.09mL |
50mM | 0.02mL | 0.11mL | 0.22mL |
MolarityCalculator
MolarityCalculator
Calculatethemass,volume,orconcentrationrequiredforasolution.
ReconstitutionCalculator
ReconstitutionCalculator
DilutionCalculator
DilutionCalculator
Calculatethedilutionrequiredtoprepareastocksolution.
ProductDatasheets
CertificateofAnalysis/ProductDatasheet
SafetyDatasheet
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