Selected article for: "detection limit and positive sample"

Author: Pingping Zhang; Qi Gao; Tang Wang; Yuehua Ke; Fei Mo; Ruizhong Jia; Wanbing Liu; Lei Liu; Shangen Zheng; Yuzhen Liu; Luping Li; Yao Wang; Lei Xu; Kun Hao; Ruifu Yang; Shiyue Li; Changqing Lin; Yong Zhao
Title: Evaluation of recombinant nucleocapsid and spike proteins for serological diagnosis of novel coronavirus disease 2019 (COVID-19)
  • Document date: 2020_3_20
  • ID: 7atoko6c_19
    Snippet: Evaluating the GICA strips 10 A positive serum sample was serially diluted with running buffer at a ratio of 11 1:10-1:320. The limit of detection of the GICA strip was determined using 100 μ L of 12 the sample, and 0.9% NaCl was used as the blank control. The results could be 13 obtained by naked eyes after 5-10 min. Each test was repeated three times. 14 Additionally, 41 serially-diluted samples collected from healthy men were tested to 15 eva.....
    Document: Evaluating the GICA strips 10 A positive serum sample was serially diluted with running buffer at a ratio of 11 1:10-1:320. The limit of detection of the GICA strip was determined using 100 μ L of 12 the sample, and 0.9% NaCl was used as the blank control. The results could be 13 obtained by naked eyes after 5-10 min. Each test was repeated three times. 14 Additionally, 41 serially-diluted samples collected from healthy men were tested to 15 evaluate the specificity of the GICA strips. author/funder, who has granted medRxiv a license to display the preprint in perpetuity.

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