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936545

Sigma-Aldrich

Thalidomide-NH-PEG2-COOH

≥95%

Sinonimo/i:

3-(2-(2-((2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxoisoindolin-5-yl)amino)ethoxy)ethoxy)propanoic acid, 3-[2-[2-[[2-(2,6-Dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-5-yl]amino]ethoxy]ethoxy]propanoic acid, Propanoic acid, 3-[2-[2-[[2-(2,6-dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-5-yl]amino]ethoxy]ethoxy]-

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About This Item

Formula empirica (notazione di Hill):
C20H23N3O8
Numero CAS:
2412056-45-0
Peso molecolare:
433.41
Numero MDL:
MFCD34368531
Codice UNSPSC:
12352106
NACRES:
NA.22

ligand

thalidomide

Livello qualitativo

100

Saggio

≥95%

Stato

powder or crystals (or Solid or Chunks)

Colore

faint yellow to yellow, and Yellow-Green

Temperatura di conservazione

2-8°C

Stringa SMILE

O=C(O)CCOCCOCCNC1=CC=C2C(=O)N(C(=O)C2=C1)C3C(=O)NC(=O)CC3

InChI

1S/C20H23N3O8/c24-16-4-3-15(18(27)22-16)23-19(28)13-2-1-12(11-14(13)20(23)29)21-6-8-31-10-9-30-7-5-17(25)26/h1-2,11,15,21H,3-10H2,(H,25,26)(H,22,24,27)
TWTMAVHRHZISKR-UHFFFAOYSA-N

Applicazioni

Thalidomide-NH-PEG2-COOH is a functionalized von-Hippel-Lindau (VHL) ligand with a terminal hydroxyl group. Allows rapid conjugation with many linkers containing active leaving groups. A basic building block for development of a protein degrader library.

Technology Spotlight:

Degrader Building Blocks for Targeted Protein Degradation
Protein Degrader Building Blocks

Altre note

Targeted Protein Degradation by Small Molecules
Destruction of DNA-Binding Proteins by Programmable Oligonucleotide PROTAC (O′PROTAC): Effective Targeting of LEF1 and ERG
Small-Molecule PROTACS: New Approaches to Protein Degradation
Targeted Protein Degradation: from Chemical Biology to Drug Discovery
Impact of linker length on the activity of PROTACs

Note legali

PROTAC is a registered trademark of Arvinas Operations, Inc., and is used under license.

Pittogrammi

Skull and crossbonesHealth hazard
GHS06,GHS08

Avvertenze

Danger

Indicazioni di pericolo

H301,H312,H360D

Classi di pericolo

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Repr. 1A

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
0000286094
0000318058
0000309337

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Jingwei Shao et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 8(20), e2102555-e2102555 (2021-08-17)
DNA-binding proteins, including transcription factors (TFs), play essential roles in various cellular processes and pathogenesis of diseases, deeming to be potential therapeutic targets. However, these proteins are generally considered undruggable as they lack an enzymatic catalytic site or a ligand-binding
Daniel P Bondeson et al.
Annual review of pharmacology and toxicology, 57, 107-123 (2016-10-13)
Protein homeostasis networks are highly regulated systems responsible for maintaining the health and productivity of cells. Whereas therapeutics have been developed to disrupt protein homeostasis, more recently identified techniques have been used to repurpose homeostatic networks to effect degradation of
Kedra Cyrus et al.
Molecular bioSystems, 7(2), 359-364 (2010-10-06)
Conventional genetic approaches have provided a powerful tool in the study of proteins. However, these techniques often preclude selective manipulation of temporal and spatial protein functions, which is crucial for the investigation of dynamic cellular processes. To overcome these limitations
Momar Toure et al.
Angewandte Chemie (International ed. in English), 55(6), 1966-1973 (2016-01-13)
The current inhibitor-based approach to therapeutics has inherent limitations owing to its occupancy-based model: 1) there is a need to maintain high systemic exposure to ensure sufficient in vivo inhibition, 2) high in vivo concentrations bring potential for off-target side effects, and 3) there is
Philipp M Cromm et al.
Cell chemical biology, 24(9), 1181-1190 (2017-06-27)
Traditional pharmaceutical drug discovery is almost exclusively focused on directly controlling protein activity to cure diseases. Modulators of protein activity, especially inhibitors, are developed and applied at high concentration to achieve maximal effects. Thereby, reduced bioavailability and off-target effects can

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