| Identification | Back Directory | [Name]
Biotin-PEG11-Mal | [CAS]
1334172-60-9 | [Synonyms]
Biotin-PEG11-Mal
Biotin-PEG23-Mal
Biotin-PEG11-amido-Mal
alpha-Biotin-omega-maleimido undeca(ethylene glycol) | [Molecular Formula]
C41H71N5O16S | [MOL File]
1334172-60-9.mol | [Molecular Weight]
922.091 |
| Hazard Information | Back Directory | [Description]
Biotin-PEG11-Mal is a PEGylated biotin reagent PEG linker containing a maleimide (Mal) group.The maleimide gmoiety reacts specifically with sulfhydryl groups (at pH 6.5-7.5) to form a thioether linkage. The hydrophilic PEG spacer increases solubility in aqueous media of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules. |
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