Biotin-PEG3-amine  ≥95%

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包装规格:100mg 250mg 1g in glass bottle
溶解性:溶于DMSO(250mg/mL超声 )
产品描述:一种含有生物素基团和末端伯胺基的信号放大标记物。Biotin-PEG3-amineis PEG derivative containing a biotin group and a terminal primary amine group. The amine group can be coupled to carboxyl groups or 5'phosphate groups to form stable amide bonds. The hydrophilic PEG spacer increases solubility in aqueous media and increases membrane impermeability of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules. PEG Linkers may be useful in the development of antibody drug conjugates.
保存条件:2-8°C 充氮保存