CatalogNo. | 105-01B |
CountryofManufacture | UnitedStates |
ProductCode | rhDES1-3/IGF1 |
Size/Quantity | 20μg |
ProductUse | Thisproductisforresearchuseonly.Itisnotapprovedforuseinhumans,animals,orinvitrodiagnosticprocedures. |
Storage | Thislyophilizedpreparationisstableat2-8°C,butshouldbekeptat-20°Cforlongtermstorage,preferablydesiccated.Uponreconstitution,thepreparationisstableforuptooneweekat |
ShippingInfo | Dryice |
AASequence | TLCGAELVDALQFVCGDRGFYFNKPTGYGSSSRRAPQTGIVDECCFRSCDLRRLEMYCAPLKPAKSA |
Source | Escherichiacoli. |
MolecularWeight | 7.4kDa,asinglenon-glycosylatedpolypeptidechaincontaining67aminoacidresidues. |
Purity | >97%bySDS-PAGEandHPLCanalyses. |
BiologicalActivity | TheED50wasdeterminedbyacellproliferationassayusingserumfreehumanMCF-7cellsislessthan2ng/ml,correspondingtoaspecificactivityof>5�10^5IU/mg. |
PhysicalAppearance | SterileFilteredWhitelyophilized(freeze-dried)powder. |
Formulation | Lyophilizedfroma0.2μmfilteredconcentratedsolutioninPBS,pH7.4. |
Endotoxin | Lessthan1EU/μgofrHuDES1-3/IGF1asdeterminedbyLALmethod. |
Reconstitution | Werecommendthatthisvialbebrieflycentrifugedpriortoopeningtobringthecontentstothebottom.Reconstituteinsteriledistilledwateroraqueousbuffercontaining0.1%BSAtoaconcentratio |
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