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930644

Sigma-Aldrich

VH 032 amide-PEG2-acid

≥95%

Synonym(s):

(S,R.S)-AHPC-PEG2-acid, (S,R,S)-AHPC-CO-PEG2-C2-acid, 3-[2-(2-{[(2S)-1-[(2S,4R)-4-Hydroxy-2-({[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl}carbamoyl)pyrrolidin-1-yl]-3,3-dimethyl-1-oxobutan-2-yl]carbamoyl}ethoxy)ethoxy]propanoic acid, L-Prolinamide, N-[3-[2-(2-carboxyethoxy)ethoxy]-1-oxopropyl]-3-methyl-L-valyl-4-hydroxy-N-[[4-(4-methyl-5-thiazolyl)phenyl]methyl]-, (4R)-

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About This Item

Empirical Formula (Hill Notation):
C30H42N4O8S
CAS Number:
Molecular Weight:
618.74
MDL number:
UNSPSC Code:
12352106
NACRES:
NA.21

ligand

VH032

Quality Level

Assay

≥95%

form

powder

functional group

carboxylic acid

storage temp.

2-8°C

Application

VH 032 amide-PEG2-acid is a functionalized von-Hippel-Lindau (VHL) ligand with a terminal carboxyl group, allowing rapid conjugation of amine containing linkers. A basic building block for development of a protein degrader library.


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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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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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