category
bioRxiv
date
Mar 7, 2026
slug
status
Published
summary
开发了基于质粒编码eGFP-降解基序融合构建体的快速评估方法,提供两种高通量检测方案(琼脂板终点荧光测量和96孔板动力学测量),显著提升降解基序研究的效率和可扩展性。
tags
蛋白质组学
合成生物学
type
Post
📄 原文题目
Evaluation of degron motifs in Escherichia coli using a fluorescent reporter
🔗 原文链接
💡 AI 核心解读
开发了基于质粒编码eGFP-降解基序融合构建体的快速评估方法,提供两种高通量检测方案(琼脂板终点荧光测量和96孔板动力学测量),显著提升降解基序研究的效率和可扩展性。
📝 英文原版摘要
Fluorescent reporters provide a useful tool for studying degron motifs. Fusing a degron of interest to a fluorescent protein allows to accurately track protein levels overtime to characterise the degradation kinetics of studied degrons. Here we describe a rapid and simple method to study degron peptides in Escherichia coli using plasmid-encoded eGFP-degron fusion constructs. The described methods provide an accessible workflow to evaluate degrons. We provide protocols for generation of pBAD plasmids encoding the studied constructs and two different methods for evaluating degrons - an end-point fluorescence measurement on agar plates and a kinetic measurement in liquid cultures in a 96-well format for high-throughput degron studies
- 作者:NotionNext
- 链接:https://tangly1024.com/article/31d48bd6-1f96-819c-8e0d-f206e7a45d41
- 声明:本文采用 CC BY-NC-SA 4.0 许可协议,转载请注明出处。
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