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913979

Sigma-Aldrich

Biotin-Thalidomide

≥95%

Synonym(s):

N1-(4-(2-((2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetamido)butyl)-N5-(15-oxo-19-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10-trioxa-14-azanonadecyl)glutaramide, Biotin-conjugated thalidomide, bio-Thal

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About This Item

Empirical Formula (Hill Notation):
C44H64N8O13S
CAS Number:
Molecular Weight:
945.09
NACRES:
NA.22

ligand

thalidomide

Quality Level

Assay

≥95%

form

powder

storage temp.

−20°C

SMILES string

O=C(C(CC1)N(C2=O)C(C3=C2C=CC=C3OCC(NCCCCNC(CCCC(NCCCOCCOCCOCCCNC(CCCC[C@H]4[C@](NC(N5)=O)([H])[C@]5([H])CS4)=O)=O)=O)=O)=O)NC1=O

Application

Biotin-Thalidomide (bio-Thal) is a cereblon affinity probe for PROTAC® and targeted protein degradation research. Bio-Thal can be used in cereblon (CRBN) binding and displacement assays for protein degrader validation experiments, CRBN ligand discovery, competition analyses, or where enrichment of CRBN complexes is required.

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Legal Information

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

related product

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Behnam Nabet et al.
Nature chemical biology, 14(5), 431-441 (2018-03-28)
Dissection of complex biological systems requires target-specific control of the function or abundance of proteins. Genetic perturbations are limited by off-target effects, multicomponent complexity, and irreversibility. Most limiting is the requisite delay between modulation to experimental measurement. To enable the

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