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Blue gold nanoparticles for immunological measurement, production method thereof and measurement method using the same
Blue gold nanoparticles for immunological measurement, production method thereof and measurement method using the same
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机译:用于免疫测定的蓝金纳米粒子,其制备方法和使用其的测定方法
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摘要
Gold nanoparticles which comprises organic buffer containing a piperazine ring, gold, and an organic acid having reducing properties and which shows a blue color by visually view when it is dispersed as a colloidal solution, can be produced easily by conducting a nucleus formation step by reacting organic acid containing a piperazine ring with a solution of a first gold salt to form nucleus gold nanoparticles and a growth step by simultaneously adding and reacting a solution of a second gold salt and an organic acid having reducing properties with a solution of the nucleus gold nanoparticle to grow the nucleus gold nanoparticles. The produced gold nanoparticles can be used as labeling particles in an immunological measurement method.
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