DBCO-NHS ester 3

• UNSPSC Description:

  DBCO-NHS ester 3 (Compound 12) is a cleavable linker that is used for making antibody-drug conjugate (ADC). DBCO-NHS ester 3 is a derivative of Dibenzylcyclooctyne (DBCO) obtained by activation of N-hydroxysuccinimide by the carboxylic acid moiety of both methyl-oxanorbornadiene (MeOND) and dibenzoazacyclooctyne (DIBAC)[1][2]. DBCO-NHS ester 3 is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

• Target Antigen:

  ADC Linker

• Type:

  ADC Related

• Related Pathways:

  Antibody-drug Conjugate/ADC Related

• Applications:

  Cancer-programmed cell death

• Field of Research:

  Cancer

• Assay Protocol:

  https://www.medchemexpress.com/dbco-nhs-ester-3.html

• Solubility:

  10 mM in DMSO

• Smiles:

  O=C(CC1)N(OC(CCCC(N2C3=CC=CC=C3C#CC(C=CC=C4)=C4C2)=O)=O)C1=O

• Molecular Weight:

  416.43

• References & Citations:

  [1] Silvie A. Meeuwissen, et al. Copper-free click chemistry on polymersomes: pre- vs. post-self-assembly functionalization. Polymer Chemistry. 2012, 3: 1783-1795.|[2]Tang F, et al. Chemoenzymatic synthesis of glycoengineered IgG antibodies and glycosite-specific antibody-drug conjugates. Nat Protoc. 2017 Aug;12(8):1702-1721.

• Shipping Conditions:

  Room temperature

• Clinical Information:

  No Development Reported

• CAS Number:

  1393350-27-0