Halo-PEG(4)-Azide

Chemical name: 1-Azido-18-chloro-3,6,9,12-tetraoxaoctadecane

  • Product code:RL-3710
  • CAS No.:2989398-83-4
  • Formula:C14H28ClN3O4
  • Molecular weight:337.85 g/mol

from $187.50

Grouped product items
Qty Packing unit Price SKU Availability
100 mg
$187.50
RL-3710.0100
<10 business days
250 mg
$375.00
RL-3710.0250
<10 business days
1 g
$1,125.00
RL-3710.1000
<10 business days
5 g
$4,500.00
RL-3710.5000
<10 business days
Safety Data Sheets
description

This chloroalkane linker serves as ligand for a specific modified bacterial haloalkane dehalogenase. This is a reporter protein whose sequence can easily be fused to a gene of interest. The reaction between the chloroalkane linker and the enzyme is fast and irreversible under physiological conditions and the system has been used extensively to measure protein-protein interactions in cells.

Furthermore, the additional azide moiety serves clickable moiety.


references

HaloTag technology: a versatile platform for biomedical applications; C. G. England, H. Luo and W. Cai; Bioconjug Chem 2015; 26: 975-86. https://doi.org/10.1021/acs.bioconjchem.5b00191.


HaloTag: a novel protein labeling technology for cell imaging and protein analysis; G. V. Los, L. P. Encell, M. G. McDougall, D. D. Hartzell, N. Karassina, C. Zimprich, M. G. Wood, R. Learish, R. F. Ohana, M. Urh, D. Simpson, J. Mendez, K. Zimmerman, P. Otto, G. Vidugiris, J. Zhu, A. Darzins, D. H. Klaubert, R. F. Bulleit and K. V. Wood; ACS Chem Biol 2008; 3: 373-382. https://doi.org/10.1021/cb800025k.

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