Azido-PEG4-NHS Ester

货号
规格
价格
品牌
货期
AZ103-25
25 mg
1840.0
ClickChemistryTools
现询
AZ103-100
100 mg
4640.0
ClickChemistryTools
现询
AZ103-1000
1000 mg
11640.0
ClickChemistryTools
现询

Azido-PEG4-NHS Ester is a labeling reagent that can be used to modify primary amine groups (e.g., a side chain of lysine residues or aminosilane-coated surfaces) with an azido group via a stable amide bond. The azide (N3) group reacts with terminal alkynes via CuAAC, strained cyclooctynes (e.g. DBCO or BCN compounds) via Cu-free click reaction or with phosphine-labeled molecules by a mechanism known as Staudinger chemistry, enabling efficient and specific conjugation of derivatized molecules in biological samples.

分子量
388.37
分子式
C15H24N4O8
CAS
944251-24-5
溶(解)度
DMSO, DMF, DCM, THF, Chloroform
纯度
>95% (HPLC)
外观
Colorless to slightly yellow oil
储存环境
-20°C. Desiccate
运输条件
Ambient temperature

1. Hu, Y., Glazier, R., et al. (2021). DNA-based microparticle tension sensors (µTS) for measuring cell mechanics in non-planar geometries and for high-throughput quantification. Angew Chem Int Ed Engl., Online ahead of print. [PubMed]

2. Bazrafshan, A. et al. (2021). DNA Gold Nanoparticle Motors Demonstrate Processive Motion with Bursts of Speed Up to 50 nm Per Second. ACS Publications, Online ahead of print. [PubMed]

3. Bazrafshan, A., et al. (2020). Tunable DNA Origami Motors Translocate Ballistically Over μm Distances at nm/s Speeds. Angew. Chem. Int. Ed., 59(24), 9514-21. [PubMed]


                

CoA Lot 2487                          

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