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Documentos Principais

907375

Sigma-Aldrich

H-L-Photo-methionine HCl

≥95%

Sinônimo(s):

(S)-2-Amino-4-(3-methyl-3H-diazirin-3-yl)butanoic acid hydrochloride, (S)-2-Amino-4-(3H-diazirin-3-yl)pentanoic acid hydrochloride, Diazirine amino acid, Photo-Met, Photo-crosslinking amino acid, Photoprobe building block

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About This Item

Fórmula empírica (Notação de Hill):
C6H12ClN3O2
Número CAS:
Peso molecular:
193.63
Código UNSPSC:
12352209

Ensaio

≥95%

Formulário

powder

adequação da reação

reaction type: solution phase peptide synthesis

disponibilidade

available only in USA

aplicação(ões)

peptide synthesis

temperatura de armazenamento

2-8°C

Aplicação

H-L-Photo-Methionine HCl is a diazirine-containing methionine amino acid and multifunctional photo-crosslinker. Its incorporation into peptides or small-molecule probes and tools allows for photoaffinity labeling of cellular targets and protein-protein interactions upon UV light (~360 nm) irradiation to form a covalent bond. This and other multifunctional probe building blocks will continue to accelerate drug discovery research for probing cellular mechanisms, target ID/validation, and understanding traditionally undruggable targets. An Fmoc-protected version is also available as 907367.

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

produto relacionado

Pictogramas

Flame

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Self-react. C

Código de classe de armazenamento

5.2 - Organic peroxides and self-reacting hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Protein kinases (PKs) play an important role in the development and progression of cancer by regulating cell growth, survival, invasion, metastasis, and angiogenesis. Dasatinib (BMS-354825), a dual Src/Abl inhibitor, is a promising therapeutic agent with oral bioavailability. It has been
Michael J Bollong et al.
Proceedings of the National Academy of Sciences of the United States of America, 114(46), E9903-E9912 (2017-11-01)
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Analytical chemistry, 90(4), 2805-2809 (2018-01-30)
A major challenge in cross-linking/mass spectrometry (MS) is targeting carboxyl functions in proteins under physiological conditions that do not disturb the protein's conformation. Cross-linking of glutamic acid and aspartic acid residues in proteins will greatly expand the scope of structural

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