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936545

Sigma-Aldrich

Thalidomide-NH-PEG2-COOH

≥95%

别名:

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

经验公式（希尔记法）:
C20H23N3O8
CAS号:
2412056-45-0
分子量:
433.41
MDL號碼:
MFCD34368531
分類程式碼代碼:
12352106
NACRES:
NA.22

ligand

thalidomide

品質等級

100

化驗

≥95%

形狀

powder or crystals (or Solid or Chunks)

顏色

faint yellow to yellow, and Yellow-Green

儲存溫度

2-8°C

SMILES 字串

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)

InChI 密鑰

TWTMAVHRHZISKR-UHFFFAOYSA-N

應用

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

其他說明

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

法律資訊

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

象形圖

Skull and crossbonesHealth hazard
GHS06,GHS08

訊號詞

Danger

危險聲明

H301,H312,H360D

危險分類

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

儲存類別代碼

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

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000318058
0000309337
0000286094
0000286094
0000318058

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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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