1. Antibody-drug Conjugate/ADC Related
  2. ADC Linker
  3. Methyltetrazine-DBCO

Methyltetrazine-DBCO is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Methyltetrazine-DBCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups. Methyltetrazine-DBCO also contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups.

For research use only. We do not sell to patients.

Methyltetrazine-DBCO Chemical Structure

Methyltetrazine-DBCO Chemical Structure

CAS No. : 1802238-48-7

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Based on 1 publication(s) in Google Scholar

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Description

Methyltetrazine-DBCO is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Methyltetrazine-DBCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups. Methyltetrazine-DBCO also contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups.

IC50 & Target

Non-cleavable Linker

 

In Vitro

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

683.73

Formula

C34H33N7O7S

CAS No.
SMILES

O=S(C(CNC(CCC(N1C2=CC=CC=C2C#CC3=CC=CC=C3C1)=O)=O)C(NCCCOC4=CC=C(C5=NN=C(C)N=N5)C=C4)=O)(O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Solvent & Solubility
In Vitro: 

DMSO : 25 mg/mL (36.56 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.4626 mL 7.3128 mL 14.6257 mL
5 mM 0.2925 mL 1.4626 mL 2.9251 mL
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Purity & Documentation
References

Complete Stock Solution Preparation Table

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.4626 mL 7.3128 mL 14.6257 mL 36.5641 mL
5 mM 0.2925 mL 1.4626 mL 2.9251 mL 7.3128 mL
10 mM 0.1463 mL 0.7313 mL 1.4626 mL 3.6564 mL
15 mM 0.0975 mL 0.4875 mL 0.9750 mL 2.4376 mL
20 mM 0.0731 mL 0.3656 mL 0.7313 mL 1.8282 mL
25 mM 0.0585 mL 0.2925 mL 0.5850 mL 1.4626 mL
30 mM 0.0488 mL 0.2438 mL 0.4875 mL 1.2188 mL
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Methyltetrazine-DBCO
Cat. No.:
HY-140313
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