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折扣/货期| 货号：CDX-B0209-M050 | 规格：50 mg | 目录价：￥1008 |
| 货号：CDX-B0209-M250 | 规格：250 mg | 目录价：￥4046 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
N-Biotinyl-NH-(PEG)2-COOH . DIPEA
别名:
O-(N-Biotinyl-3-aminopropyl)-O'-(N-glutaryl-3-aminopropyl)-diethyleneglycol . DIPEA; COOH-PEG-Biotin
产品描述:
Functionalized biotin. Biotinylated polyethylene glycol (PEG-Biotin) is an avidine or streptavidin reactive PEG derivative that can be used to modify biomolecues or other surfaces through biotin-streptavidin interaction. Used for addition of biotin-PEG to the N-terminus of resin-bound peptides. Can be introduced using standard coupling methods, such as PyBOP or TBTU and has better solubility in DMF and NMP than comparable non-PEG-containing derivatives, such as biotin-Ahx and biocytin.
宿主来源:
Synthetic.
保存温度:
+4°C
运输温度:
Ambient
预期分子量:
560.7 . 129.2
产品形式:
solid
有效期:
Stable for at least 2 years after receipt when stored at -20°C.
产地:
瑞士
纯度:
>95% (HPLC)
CAS号:
1205744-09-7
分子式:
C25H44N4O8S . C8H19N
溶解度:
Soluble in chloroform.
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