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生物素-PEG3-叠氮化物

Biotin PEG-azide
    级别和纯度:
  • ≥98%
有货

库存信息

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库存信息

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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
B595159-100mg
100mg 期货 Stock Image
B595159-250mg
250mg 期货 Stock Image
B595159-500mg
500mg 期货 Stock Image
B595159-1g
1g 期货 Stock Image

基本描述

规格或纯度 ≥98%
英文名称 Biotin-PEG3-azide
储存温度 -20°C储存
运输条件 超低温冰袋运输
产品介绍


Biotin-PEG3-azide is PEG derivative containing a biotin group and an azide group. The azide group can react with either alkyne moiety in Cu(I)-catalyzed Click Chemistry reaction or DBCO moiety in copper-free Click Chemistry reaction to form a stable triazole 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.

纯度 ≥98%

作用机制

作用机制 Action Type target ID Target Name Target Type Target Organism Binding Site Name 参考文献

名称和识别符

分子类型 小分子
IIUPAC Name 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]pentanamide
INCHI 1S/C18H32N6O5S/c19-24-21-6-8-28-10-12-29-11-9-27-7-5-20-16(25)4-2-1-3-15-17-14(13-30-15)22-18(26)23-17/h14-15,17H,1-13H2,(H,20,25)(H2,22,23,26)/t14-,15-,17-/m0/s1
InChi Key ZWFOOMQCYIGZBE-ZOBUZTSGSA-N
Smiles C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCN=[N+]=[N-])NC(=O)N2
Isomeric SMILES C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NCCOCCOCCOCCN=[N+]=[N-])NC(=O)N2
分子量 444.55
Reaxy-Rn 19578611
Reaxys-RN link address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=19578611&ln=

化学和物理性质

熔点 110 °C
分子量 444.600 g/mol
XLogP3 0.500
氢键供体数Hydrogen Bond Donor Count 3
氢键受体数Hydrogen Bond Acceptor Count 8
可旋转键计数Rotatable Bond Count 17
精确质量Exact Mass 444.215 Da
单同位素质量Monoisotopic Mass 444.215 Da
拓扑极表面积Topological Polar Surface Area 138.000 Ų
重原子数Heavy Atom Count 30
形式电荷Formal Charge 0
复杂度Complexity 577.000
同位素原子数Isotope Atom Count 0
定义的原子立体中心计数Defined Atom Stereocenter Count 3
未定义的原子立体中心计数Undefined Atom Stereocenter Count 0
定义的键立体中心计数Defined Bond Stereocenter Count 0
未定义的键立体中心计数Undefined Bond Stereocenter Count 0
所有立体化学键的总数The total count of all stereochemical bonds 0
共价键合单元计数Covalently-Bonded Unit Count 1

质检证书(CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:

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此产品的引用文献

引用文献

1. Jiang Yongpeng, Huang Jie, Tian Kai, Yi Xiao, Zheng Haonan, Zhu Yi, Guo Tiannan, Ji Xiong.  (2022)  Cross-regulome profiling of RNA polymerases highlights the regulatory role of polymerase III on mRNA transcription by maintaining local chromatin architecture.  GENOME BIOLOGY,  23  (1): (1-37).  [PMID:36443871] [10.1186/s13059-022-02812-w]
2. Zhan Yujuan, Chen Qiugu, Song Yue, Wei Xianli, Zhao Tingxiu, Chen Bonan, Li Chengxi, Zhang Wenbo, Jiang Yanjun, Tan Yuhui, Du Biaoyan, Xiao Jianyong, Wang Kun.  (2022)  Berbamine Hydrochloride inhibits lysosomal acidification by activating Nox2 to potentiate chemotherapy-induced apoptosis via the ROS-MAPK pathway in human lung carcinoma cells.  CELL BIOLOGY AND TOXICOLOGY,  (1-21).  [PMID:36070022] [10.1007/s10565-022-09756-8]
3. Zhai Yansheng, Huang Xiaoyan, Zhang Keren, Huang Yuchen, Jiang Yanlong, Cui Jingwei, Zhang Zhe, Chiu Cookson K. C., Zhong Weiye, Li Gang.  (2022)  Spatiotemporal-resolved protein networks profiling with photoactivation dependent proximity labeling.  Nature Communications,  13  (1): (1-12).  [PMID:35987950] [10.1038/s41467-022-32689-z]
4. Chenchen Ge, Xiong Chen, Dou Wang.  (2024)  An array of femtoliter wells for sensitive detection of copper using click chemistry.  TALANTA,  274  (125973).  [PMID:38537359] [10.1016/j.talanta.2024.125973]

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