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Dde Biotin-PEG4-NHS ester,生物素PEG活性酯,氨基反應(yīng)試劑
Dde Biotin-PEG4-NHS Ester is an uniue amine reactive, cleavable biotin reagent that allows for release of the captured biomolecules from streptavidin under mild conditions. This reagent contains a biotin moiety linked to the amine reactive N -hydroxysuccinimidyl (NHS) through a spacer arm containing a hydrazine cleavable Dde moiety. The NHS portion of this pound reacts specifically with primary amine groups on the target molecule(s) to form an amide linkage. Captured biomolecules can be efficiently released, typically >90% with 2% hydrazine in aueous media.
Molecular weight | 781.91 |
Chemical position | C36H55N5O12S |
CAS | N/A |
Solubility | DMSO, DMF, DCM, THF, Chloroform |
Purity | >95% |
Appearance | Slightly yellow amorphos solid to oil |
Storage conditions | -20°C. Desiccate |
Shipping conditions | Ambient temperature |
結(jié) 構(gòu) 式：
Dde Biotin-PEG4-NHS ester,生物素PEG活性酯,氨基反應(yīng)試劑
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