NHS-S-S-DPEG 4-BIOTIN (CLEAVABLE)

Code: QBD10194-500MG D2-231

Features and Benefits

NHS-S-S-dPEG®4-biotin is used extensively to label molecules that contain a free amine with biotin. This dPEG®

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€1,240.00 500MG
€1,525.20 inc. VAT
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Features and Benefits

NHS-S-S-dPEG®4-biotin is used extensively to label molecules that contain a free amine with biotin. This dPEG® spacer imparts a high degree of water solubility to the biotin label. For biotinylated peptides and proteins, the dPEG® spacer dramatically reduces aggregation and precipitation of the modified molecule and reduces non-specific binding of the molecule, both of which are common problems with molecules that have been biotinylated with the widely used NHS-LC-biotin. NHS-S-S-dPEG®4-biotin contains a disulfide group in the linear chain, allowing the biotin to be cleaved reductively from the labeled molecule.

Legal Information

dPEG is a registered trademark of Quanta BioDesign

Products Protected under U.S. Patents # 7,888,536 B2

assay>90%
formsolid or viscous liquid
functional groupdisulfide
polymer architectureshape : linearfunctionality : monofunctional
reaction suitabilityreagent type: cross-linking reagent, reaction type: Biotinylations
shipped inambient
SMILES stringO=C(NCCSSCCC(ON1C(CCC1=O)=O)=O)CCOCCOCCOCCOCCNC(CCCCC2C3NC(NC3CS2)=O)=O
storage temp.−20°C
Cas Number1260247-51-5
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