913189
Enantioprobe (S)-4
≥95%
Synonyme(s) :
(S)-3-(3-(But-3-yn-1-yl)-3H-diazirin-3-yl)-N-(2,3-dihydro-1H-inden-1-yl)propanamide, Fully functionalized enantioprobe, Ligandability probe
Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
About This Item
Formule empirique (notation de Hill):
C17H19N3O
Numéro CAS:
Poids moléculaire :
281.35
Code UNSPSC :
12161600
Pureté
≥95%
Forme
powder
Température de stockage
−20°C
Application
Enantioprobe (S)-4 is one of 16 fully functionalized, enantiomeric fragment probes developed in the Cravatt lab. Combining fragment-based ligand discovery (FBLD) with chemical proteomics, the enantioprobe library assesses ligandability across proteomes. Each enantioprobe contains a structurally variable fragment for interaction with proteins, photoactivatable diazirine for UV-induced covalent protein labeling, and bioorthogonal alkyne handle for detection,
enrichment, and identification. Of the eight enantiomeric pairs, each differs by one stereocenter, and comparing stereoselective fragment-protein interactions between the pairs simplifies validation of authentic protein-binding events. Enantioprobe (S)-4′s paired fragment is available as Enantioprobe (R)-4 (cat# 912913).
Together, the 16 enantioprobes support ligandability studies in living cells, a significant method for development of chemical probes and lead discovery efforts to find binders for traditionally "undruggable" protein targets. This strategy is also compatible with multiplexing for higher throughput.
enrichment, and identification. Of the eight enantiomeric pairs, each differs by one stereocenter, and comparing stereoselective fragment-protein interactions between the pairs simplifies validation of authentic protein-binding events. Enantioprobe (S)-4′s paired fragment is available as Enantioprobe (R)-4 (cat# 912913).
Together, the 16 enantioprobes support ligandability studies in living cells, a significant method for development of chemical probes and lead discovery efforts to find binders for traditionally "undruggable" protein targets. This strategy is also compatible with multiplexing for higher throughput.
Supporting reagents:
- Fluorophore-conjugated azide tags for SDS-PAGE in-gel profiling: 910147, 760757, 760765, https://www.sigmaaldrich.com/catalog/product/aldrich/777315?lang=en®ion=US, 777323
- Azide-biotin tags for enrichment: 901765, 914134, 914460, 762024, 900912, 900891, QBD10825)
- Azide capture solid supports: 900957, 742627
- Streptavidin for biotin enrichment: S6940, E5529, E2513, 69203, 16-126, S1638
Produit(s) apparenté(s)
Réf. du produit
Description
Tarif
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
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Yujia Wang et al.
Nature chemistry, 11(12), 1113-1123 (2019-10-30)
A fundamental challenge in chemical biology and medicine is to understand and expand the fraction of the human proteome that can be targeted by small molecules. We recently described a strategy that integrates fragment-based ligand discovery with chemical proteomics to
Notre 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