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Highly selective resonance scattering detection of trace thrombin using aptamer-modified AuRe nanoprobe

✍ Scribed by Aihui Liang; Jishun Li; Caina Jiang; Zhiliang Jiang

Book ID
106147034
Publisher
Springer
Year
2010
Tongue
English
Weight
417 KB
Volume
33
Category
Article
ISSN
1615-7605

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## Abstract The 5 nm AuPd nanoalloy in mole ratio of Au:Pd=32:1 was prepared, using sodium citrate as the stabilizing agent and NaBH~4~ as the reductant. The AuPd nanoalloy was modified by the aptamer to prepare an aptamer‐ AuPd (AptAuPd) probe for resonance scattering (RS) detection of 5.0–1250 nm