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  • 专利标题:   Electrochemical biosensor used for detecting SARS-Cov-2 antibody, comprises 3-electrode system, functionalized with graphene oxide and platinum nanoparticles and coated with a protein characteristic of SARS-Cov-2 and bovine serum albumin.
  • 专利号:   BR102021009120-A2
  • 发明人:   CARRENO N L V, ECHEVERRIA OLIVEIRA M, LOPES B V, MARON G K, LA ROSA A B, GALLO B B, CALDEIRA BALBONI R D, DA SILVA RODRIGUES L, ESCOTE M T, LOPES VIGHI I, CONCEICAO F R, ALVES FERREIRA M R, DA SILVA PINTO L, RODRIGUES RODRIGUES R, SCHMITT KREMER F, PEREIRA DE PEREIRA C, ROSSATO J H H, FERREIRA ALVES M L
  • 专利权人:   UNIV FEDERAL PELOTAS
  • 国际专利分类:   C12Q001/6804, G01N027/12, G01N033/543
  • 专利详细信息:   BR102021009120-A2 16 Nov 2022 G01N-033/543 202314 Pages: 22
  • 申请详细信息:   BR102021009120-A2 BR10009120 11 May 2021
  • 优先权号:   BR10009120

▎ 摘　　要

NOVELTY - An electrochemical biosensor consists of 3-electrode system, functionalized with graphene oxide and platinum nanoparticles and coated with a protein characteristic of SARS-Cov-2 having SEQ ID NO: 1 (sequence not given in patent specification) and bovine serum albumin. USE - The electrochemical biosensor is useful for detecting SARS-Cov-2 antibody. ADVANTAGE - The biosensor has excellent selectivity, and is economically manufactured.