927538
AlkFAA-alkyne
≥95%
Synonym(s):
2-Fluoro-N-(hex-5-yn-1-yl)acrylamide
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About This Item
Empirical Formula (Hill Notation):
C9H12FNO
Molecular Weight:
169.20
UNSPSC Code:
12352101
NACRES:
NA.21
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Application
AlkFAA-alkyne is a Michael acceptor probe that was designed to label cysteines, but is not very effective. The compound can be used as a negative control when run with other cysteine-reactive probes. A method was developed using cysteine-reactive compounds to allow for unbiased analysis of proteomic data in quantitative applications . The method uses light or heavy labeling with the isotopically labelled desthiobiotin azide (isoDTB) tag for mass spectrometry analysis . Analysis then uses the isotopic tandem orthogonal proteolysis activity-based protein profiling (isoTOP-ABPP) workflow
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Product No.
Description
Pricing
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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Profiling the proteome-wide selectivity of diverse electrophiles.
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ChemRxiv : the preprint server for chemistry (2021)
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Keriann M Backus et al.
Nature, 534(7608), 570-574 (2016-06-17)
Small molecules are powerful tools for investigating protein function and can serve as leads for new therapeutics. Most human proteins, however, lack small-molecule ligands, and entire protein classes are considered 'undruggable'. Fragment-based ligand discovery can identify small-molecule probes for proteins
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