914231
4-(2-(Hex-5-ynamido)ethyl)benzenesulfonyl fluoride
≥95%
别名:
DAS1, SFABP, Sulfonyl fluoride activity-based probe
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关于此项目
经验公式（希尔记法）:
C14H16FNO3S
化学文摘社编号:
分子量:
297.35
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.22
Assay:
≥95%
Form:
powder
Quality Level
assay
≥95%
form
powder
storage temp.
−20°C
SMILES string
F[S](=O)(=O)c1ccc(cc1)CCNC(=O)CCCC#C
InChI
1S/C14H16FNO3S/c1-2-3-4-5-14(17)16-11-10-12-6-8-13(9-7-12)20(15,18)19/h1,6-9H,3-5,10-11H2,(H,16,17)
InChI key
HWSJGTCAHFQVSV-UHFFFAOYSA-N
Application
4-(2-(Hex-5-ynamido)ethyl)benzenesulfonyl fluoride is an alkyne-functionalized sulfonyl fluoride activity-based probe (SFABP). Sulfonyl fluorides covalently modify reactive serines in addition to threonine, lysine, tyrosine, cysteine, and histidine residues in a context-specific manner. Activity-based probes are useful for the targeting, isolation, and identification of proteins. Furtermore, the alkyne handle on SFABP enables click chemistry-based incorpoation of azide tags, such as fluorophores or biotins, for visualization or enrichment and detection, respectively.
Other Notes
Unbiased Mass Spectrometry Elucidation of the Targets and Mechanisms of Activity-Based Probes: A Case Study Involving Sulfonyl Fluorides
Sulfonyl fluorides as privileged warheads in chemical biology
Chemical Proteomics with Sulfonyl Fluoride Probes Reveals Selective Labeling of Functional Tyrosines in Glutathione Transferase
Sulfonyl Fluoride Analogues as Activity-Based Probes for Serine Proteases
Europium-Labeled Activity-Based Probe through Click Chemistry: Absolute Serine Protease Quantification Using 153Eu Isotope Dilution ICP/MS
Sulfonyl fluorides as privileged warheads in chemical biology
Chemical Proteomics with Sulfonyl Fluoride Probes Reveals Selective Labeling of Functional Tyrosines in Glutathione Transferase
Sulfonyl Fluoride Analogues as Activity-Based Probes for Serine Proteases
Europium-Labeled Activity-Based Probe through Click Chemistry: Absolute Serine Protease Quantification Using 153Eu Isotope Dilution ICP/MS
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
Christian Gu et al.
Chemistry & biology, 20(4), 541-548 (2013-04-23)
Chemical probes have great potential for identifying functional residues in proteins in crude proteomes. Here we studied labeling sites of chemical probes based on sulfonyl fluorides (SFs) on plant and animal proteomes. Besides serine proteases and many other proteins, SF-based
D Alexander Shannon et al.
Chembiochem : a European journal of chemical biology, 13(16), 2327-2330 (2012-09-26)
Enriched with fluoride: To expand on the available tools to interrogate proteases, we explored sulfonyl fluorides as activity-based probes. An alkyne-tagged sulfonyl fluoride covalently modifies members of the S1 family of serine proteases. By applying click chemistry, avidin enrichment and
Xiaowen Yan et al.
Angewandte Chemie (International ed. in English), 51(14), 3358-3363 (2012-02-22)
Click and analyze: the titled probe was synthesized by conjugating a sulfonyl fluoride and azido unit using click chemistry to give SF-Eu, which can react specifically with serine (Ser) in the active site of serine protease (SP). Combination of the
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 914231-50MG | 04061842093311 |