Technical Articles

UA080262

How to Choose Biotinylated CRBN/DDB1: A Seven-Step Selection Checklist for PROTAC Studies

2026-10-26

A seven-step selection checklist for biotinylated CRBN/DDB1: biotin site, complex assembly, activity validation, plate compatibility and vendor questions that matter.

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Drug Research
CRBN/DDB1 selection
biotinylation
PROTAC screening
TR-FRET
binding assay
checklist
UA080262

生物素标记人biotinylated crbn/ddb1蛋白是什么？biotinylated crbn/ddb1靶点蛋白怎么用在PROTAC降解研究｜Biotinylated CRBN/DDB1 Protein (UA080262)

What Is Biotinylated CRBN/DDB1: How the Labeled Complex Serves PROTAC Degradation Research

2026-10-26

Biotinylated CRBN/DDB1 is the substrate-recognition module of CRL4 E3 ligase, immobilized for binding assays. This article explains its role in PROTAC and molecular-glue studies.

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Drug Research
Biotinylated CRBN/DDB1
CRL4
E3 ligase
PROTAC
molecular glue
TR-FRET
ternary complex
UA080262

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