NH2-PEG8-acid


CAS No. : 756526-04-2

756526-04-2
Price and Availability of CAS No. : 756526-04-2
Size Price Stock
250mg $67 In-stock
1g $173 In-stock
5g $591 In-stock
25g $2069 In-stock
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Cat. No. : HY-W019798
M.Wt: 441.51
Formula: C19H39NO10
Purity: >98 %
Solubility: DMSO : 50 mg/mL (ultrasonic)
Introduction of 756526-04-2 :

NH2-PEG8-acid is a non-cleavable 8 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. NH2-PEG8-acid also is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[2]. In Vitro:ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker[1]. 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[2].

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