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Merck
모든 사진(1)

문서

930431

Sigma-Aldrich

SuTEx1-alkyne

≥95%

동의어(들):

N-2-propyn-1-yl-4-(1H-1,2,4-triazol-1-ylsulfonyl)-benzamide

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모든 사진(1)

About This Item

실험식(Hill 표기법):
C12H10N4O3S
CAS Number:
2509567-79-5
Molecular Weight:
290.30
UNSPSC 코드:
12352101
NACRES:
NA.21

설명

Application: Chemoproteomics

Quality Level

100

분석

≥95%

형태

powder

mp

155 °C

저장 온도

−20°C

SMILES string

O=C(C1=CC=C(S(N2N=C([H])N=C2)(=O)=O)C=C1)NCC#C

애플리케이션

SuTEx1-alkyne is a probe that uses sulfur-triazole exchange chemistry to label tyrosines. A method was developed using cysteine-reactive compounds including this one to allow for unbiased analysis of proteomic data in quantitative applications (Zanon et al. 2021). The method uses light or heavy labelling with the isotopically labelled desthiobiotin azide (isoDTB) tag for mass spectrometry analysis (Zanon et al. 2020). Analysis then uses the isotopic tandem orthogonal proteolysis activity-based protein profiling (isoTOP-ABPP) workflow (Weerapana et al. 2010, Backus et al. 2016)

기타 정보

Profiling the proteome-wide selectivity of diverse electrophiles

A quantitative thiol reactivity profiling platform to analyze redox and electrophile reactive cysteine proteomes

Ethynylation of Cysteine Residues: From Peptides to Proteins in Vitro and in Living Cells

A Chemoproteomic Platform To Assess Bioactivation Potential of Drugs

Inhibition of Zinc-Dependent Histone Deacetylases with a Chemically Triggered Electrophile

Reversibility of Covalent Electrophile-Protein Adducts and Chemical Toxicity

관련 제품

제품 번호
설명
가격

930423

CP-alkyne, ≥95%

930466

HMP-alkyne, ≥95%

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리 방문

Profiling the proteome-wide selectivity of diverse electrophiles
Patrick R. A. Zanon ,Fengchao Yu, et al
ChemRxiv : the preprint server for chemistry (2021)
Zarko V Boskovic et al.
ACS chemical biology, 11(7), 1844-1851 (2016-04-12)
Unbiased binding assays involving small-molecule microarrays were used to identify compounds that display unique patterns of selectivity among members of the zinc-dependent histone deacetylase family of enzymes. A novel, hydroxyquinoline-containing compound, BRD4354, was shown to preferentially inhibit activity of HDAC5
De Lin et al.
Chemical research in toxicology, 21(12), 2361-2369 (2009-06-24)
The biotin-tagged electrophiles 1-biotinamido-4-(4'-[maleimidoethylcyclohexane]-carboxamido)butane (BMCC) and N-iodoacetyl-N-biotinylhexylenediamine (IAB) have been used as model electrophile probes in complex proteomes to identify protein targets associated with chemical toxicity. Whereas IAB activates stress signaling and apoptosis in HEK293 cells, BMCC does not. Cysteine
A H El-Khatib et al.
Journal of mass spectrometry : JMS, 52(8), 543-549 (2017-06-04)
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA) derivatives are applied in quantitative proteomics owing to their ability to react with different functional groups, to harbor lanthanoides and hence their compatibility with molecular and elemental mass spectrometry. The new DOTA derivatives, namely Ln-MeCAT-Click and Ln-DOTA-Dimedone
Yide He et al.
Journal of proteomics, 136, 68-76 (2015-12-30)
In a proof of concept study, metal-coded affinity tags based on click chemistry (MeCAT-Click) were used to analyze the proteome of Escherichia coli (E. coli) in response to heat stress. This allows high labeling efficiency, high detection sensitivity, and multiplex
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