1334172-60-9
中文名称
BIOTIN-十一聚乙二醇-马来酰亚胺丙酰胺
英文名称
Biotin-PEG11-Mal
CAS
1334172-60-9
分子式
C41H71N5O16S
分子量
922.091
MOL 文件
1334172-60-9.mol
1334172-60-9 结构式
基本信息
中文别名
生物素-十一聚乙二醇-马来亚胺酯生物素-十一聚乙二醇-马来酰亚胺
生物素-十一聚乙二醇-酰胺-马来酰亚胺
生物素-十一聚乙二醇-马来酰亚胺丙酰胺
BIOTIN-十一聚乙二醇-马来酰亚胺丙酰胺
英文别名
Biotin-PEG23-MalBiotin-PEG11-Mal
Biotin-PEG11-amido-Mal
alpha-Biotin-omega-maleimido undeca(ethylene glycol)
所属类别
催化剂及助剂：聚合物应用领域
用途一
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.