Enantioprobe (R,R)-7

产品说明

应用

Supporting reagents:

• Fluorophore-conjugated azide tags for SDS-PAGE in-gel profiling: 910147, 760757, 760765, 777315, 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
• Mass spectrometry and Multiplexing

Enantioprobe (R,R)-7 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 (R,R)-7′s paired fragment is available as Enantioprobe (S,S)-7 (cat# 912182).

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.

其他说明

Technology Spotlight: Proteomic Ligandability Assessment

Expedited mapping of the ligandable proteome using fully functionalized enantiomeric probe pairs

A chiral trick to map protein ligandability

基本信息

经验(实验)分子式	C20H25N3O2
分子量	339.43

产品性质

质量水平	100
测定	≥95%
形式	powder
储存温度	−20℃

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable