A1632
DL-7-Azatryptophan hydrate
≥98% (TLC)
Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
About This Item
Formule empirique (notation de Hill):
C10H11N3O2 · H2O
Numéro CAS:
Poids moléculaire :
223.23
Numéro MDL:
Code UNSPSC :
12352209
ID de substance PubChem :
Nomenclature NACRES :
NA.26
Produits recommandés
![1,2,3,4-Tetrahydro-9H-pyrido[3,4-b]indole 98%](/deepweb/assets/sigmaaldrich/product/structures/181/460/3d58bc34-1b5c-4295-bbac-3b52085670e8/640/3d58bc34-1b5c-4295-bbac-3b52085670e8.png)
Nom du produit
DL-7-Azatryptophan hydrate,
Essai
≥98% (TLC)
Forme
powder
Couleur
white to off-white
Température de stockage
−20°C
Chaîne SMILES
O.NC(Cc1c[nH]c2ncccc12)C(O)=O
InChI
1S/C10H11N3O2.H2O/c11-8(10(14)15)4-6-5-13-9-7(6)2-1-3-12-9;/h1-3,5,8H,4,11H2,(H,12,13)(H,14,15);1H2
Clé InChI
PXDRHYQAIUZKHN-UHFFFAOYSA-N
Actions biochimiques/physiologiques
DL-7-Azatryptophan is a racemic mixture of D- and L-7-azatryptophan which together with L-tryptophan is a synergistic inducer of tryptophan oxygenase of Pseudomonas acidovorans. DL-7-Azatryptophan inhibits photosynthetic carbon assimilation, photosynthetic oxygen evolution and nitrogen metabolism in Anabaena sp. Strain 1F, a marine filamentous, heterocystous cyanobacterium.
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type N95 (US)
Faites votre choix parmi les versions les plus récentes :
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
C Y Wong et al.
Protein science : a publication of the Protein Society, 6(3), 689-697 (1997-03-01)
5-Hydroxytryptophan (5HW) and 7-azatryptophan (7AW) are analogue of tryptophan that potentially can be incorporated biosynthetically into proteins and used as spectroscopic probes for studying protein-DNA and protein-protein complexes. The utility of these probes will depend on the extent to which
J Guharay et al.
Biochemical and biophysical research communications, 219(2), 388-392 (1996-02-15)
The amino acid analogue 7-azatryptophan has attracted significant recent attention as a novel optical probe for protein structure, function and dynamics. We report here, for the first time, its fluorescence emission behavior in a membrane mimetic model system, namely reverse
C W Hogue et al.
Biophysical chemistry, 48(2), 159-169 (1993-12-01)
The tryptophan analogs 5-hydroxytryptophan (5HW) and 7-azatryptophan (7AW) are capable of being biosynthetically incorporated into bacterial proteins and can be used as intrinsic fluorescence probes of protein structure, function and dynamics. A prerequisite for analog incorporation is their recognition by
Michael Georg Hoesl et al.
Journal of peptide science : an official publication of the European Peptide Society, 16(10), 589-595 (2010-07-16)
Aequorea victoria green fluorescent protein and its widely used mutants enhanced green fluorescent protein and enhanced cyan fluorescent protein (ECFP) are ideal target proteins to study protein folding. The spectral signals of their chromophores are directly correlated with the folding
Lars Merkel et al.
Chembiochem : a European journal of chemical biology, 11(3), 305-314 (2010-01-09)
In vivo expression of colored proteins without post-translational modification or chemical functionalization is highly desired for protein studies and cell biology. Cell-permeable tryptophan analogues, such as azatryptophans, have proved to be almost ideal isosteric substitutes for natural tryptophan in cellular
Chromatograms
application for HPLCNotre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
Contacter notre Service technique