Description
Azido-PEG3-Val-Cit-PAB-PNP is a cleavable 3 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Azido-PEG3-Val-Cit-PAB-PNP is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.
Product information
CAS Number: 2055047-18-0
Molecular Weight: 773.79
Formula: C34H47N9O12
Chemical Name: {4-[(2S)-2-[(2S)-2-(3-{2-[2-(2-azidoethoxy)ethoxy]ethoxy}propanamido)-3-methylbutanamido]-5-(carbamoylamino)pentanamido]phenyl}methyl 4-nitrophenyl carbonate
Smiles: CC(C)[C@H](NC(=O)CCOCCOCCOCCN=[N+]=[N-])C(=O)N[C@@H](CCCNC(N)=O)C(=O)NC1=CC=C(COC(=O)OC2=CC=C(C=C2)[N+]([O-])=O)C=C1
InChiKey: HLBCDJANEWKOSX-JDXGNMNLSA-N
InChi: InChI=1S/C34H47N9O12/c1-23(2)30(41-29(44)13-16-51-18-20-53-21-19-52-17-15-38-42-36)32(46)40-28(4-3-14-37-33(35)47)31(45)39-25-7-5-24(6-8-25)22-54-34(48)55-27-11-9-26(10-12-27)43(49)50/h5-12,23,28,30H,3-4,13-22H2,1-2H3,(H,39,45)(H,40,46)(H,41,44)(H3,35,37,47)/t28-,30-/m0/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker. 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.
Products are for research use only. Not for human use.
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