Topic

TSA

Browse protocols, FAQs, guidelines, and technical articles tagged “TSA”, newest first. For research use only.

4 resources · protocols, FAQs, guidelines & articles
Article

Practical Guide to TSA Tyramide Signal Amplification: How to Select Reagents, Optimize the Workflow, and Reduce Background When Detection Signals Are Weak for Low-Abundance Targets

TSA, or Tyramide Signal Amplification, is a signal amplification technique based on HRP (Horseradish Peroxidase)-catalyzed reactions. It is commonly used in IHC (Immunohistochemistry), ICC (Immunocytochemistry), ISH (In Situ Hybridization), FISH (Fluorescence In Situ Hybridization), and ...

Updated ·18 min read
Article

Tyramide Signal Amplification in In Situ Fluorescence Detection

Tyramide Signal Amplification (TSA) is one of the most representative enhancement strategies currently used in in situ fluorescence detection. Its core value is not simply to increase fluorescence intensity, but to convert local signals around low-abundance targets into a high-density, spatially ...

Updated ·20 min read
Protocol

Multiplex Immunohistochemistry Protocol

Multiplexed immunohistochemistry (mIHC) is an in situ multiple labeling method based on tyramide signal amplification (TSA) technology, which can achieve simultaneous detection of multiple targets (usually 6-8 types) on a single tissue section. Its core principle is to covalently bind the target ...

Updated ·5 min read

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