1820756-74-8
Chemical Structure
BG-DBCO
Synonym(s): SNAP-DBCO
- CAS No.: 1820756-74-8
- Formula:C32H27N7O3
- Molecular Weight:557.60
InChIKey: MRGGDNHLXGBMQJ-UHFFFAOYSA-N
SMILES: NC1=NC2=C(C(OCC3=CC=C(C=C3)CNC(CCC(N4CC5=C(C#CC6=CC=CC=C46)C=CC=C5)=O)=O)=N1)N=CN2
Biological Activity: BG-DBCO (SNAP-DBCO) is a key bifunctional reagent that acts as a "bridge" in the ClickRNA-PROTAC system. BG-DBCO possesses a SNAPTag covalent anchoring handle and a copper-free click chemistry handle: one end covalently locks SNAPTag fusion proteins via BG, while the other end captures azide-modified target protein ligands through copper-free click chemistry (SPAAC), thereby assembling the "exogenous E3 fusion protein" and "POI ligand" into a complete PROTAC ternary complex in living cells[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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BG-DBCO | 98.06% | BG-DBCO (SNAP-DBCO) is a key bifunctional reagent that acts as a "bridge" in the ClickRNA-PROTAC system. BG-DBCO possesses a SNAPTag covalent anchoring handle and a copper-free click chemistry handle: one end covalently locks SNAPTag fusion proteins via BG, while the other end captures azide-modified target protein ligands through copper-free click chemistry (SPAAC), thereby assembling the "exogenous E3 fusion protein" and "POI ligand" into a complete PROTAC ternary complex in living cells. | ||||||||||||||||||||
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- [1]. Teng X, et al. ClickRNA-PROTAC for Tumor-Selective Protein Degradation and Targeted Cancer Therapy. Journal of the American Chemical Society. 2024 Oct 09;146(40):27382-27391. [Content Brief]
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[2]. Hou D, et al. Click chemistry-driven tumor theranostics: recent advances, challenges, and future perspectives. Cancer Biol Med. 2026 Mar 12;23(4):480–503.
Keywords
