DBCO-PEG8-NHS ester


CAS No. : 2553412-88-5

2553412-88-5
Price and Availability of CAS No. : 2553412-88-5
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25mg $215 In-stock
50mg $345 In-stock
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Cat. No. : HY-140273
M.Wt: 825.90
Formula: C42H55N3O14
Purity: >98 %
Solubility: DMSO : 250 mg/mL (ultrasonic)
Introduction of 2553412-88-5 :

DBCO-PEG8-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. DBCO-PEG8-NHS ester is a click chemistry reagent, itcontains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups. 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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