Tr-PEG2-OH


CAS No. : 105589-77-3

105589-77-3
Price and Availability of CAS No. : 105589-77-3
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100g $499 In-stock
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Cat. No. : HY-114995
M.Wt: 348.44
Formula: C23H24O3
Purity: >98 %
Solubility: 10 mM in DMSO
Introduction of 105589-77-3 :

Tr-PEG2-OH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Tr-PEG2-OH is also a non-cleavable 2 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[2]. 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]. ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker[2].

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