这个词是什么意思？
A molecular probe technique that utilizes branched DNA (bDNA) as a means to amplify the hybridization signal. One end of the bDNA molecule is designed to bind a specific target, while the other end of the bDNA molecule contains many branches of DNA that are designed to bind a probe used for signal detection.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D021121 · MeSH 2026。
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