Biotin-PEG3-acid


CAS No. : 252881-76-8

252881-76-8
Price and Availability of CAS No. : 252881-76-8
Size Price Stock
100mg $18 In-stock
250mg $37 In-stock
1g $137 In-stock
5g $594 In-stock
10g $1187 In-stock
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Cat. No. : HY-116027
M.Wt: 447.55
Formula: C19H33N3O7S
Purity: >98 %
Solubility: DMSO : 100 mg/mL (ultrasonic)
Introduction of 252881-76-8 :

Biotin-PEG3-acid is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. In Vitro: PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].

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