{"id":9609,"date":"2021-05-05T14:42:25","date_gmt":"2021-05-05T21:42:25","guid":{"rendered":"https:\/\/depts.washington.edu\/pandemicalliance\/?p=9609"},"modified":"2021-05-06T14:43:03","modified_gmt":"2021-05-06T21:43:03","slug":"a-high-throughput-microfluidic-nanoimmunoassay-for-detecting-anti-sars-cov-2-antibodies-in-serum-or-ultralow-volume-blood-samples","status":"publish","type":"post","link":"https:\/\/depts.washington.edu\/pandemicalliance\/2021\/05\/05\/a-high-throughput-microfluidic-nanoimmunoassay-for-detecting-anti-sars-cov-2-antibodies-in-serum-or-ultralow-volume-blood-samples\/","title":{"rendered":"A High-Throughput Microfluidic Nanoimmunoassay for Detecting Anti\u2013SARS-CoV-2 Antibodies in Serum or Ultralow-Volume Blood Samples"},"content":{"rendered":"<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">A microfluidic nanoimmunoassay to detect anti-SARS-CoV-2 IgG antibodies achieved a sensitivity of 98% and specificity of 100% based on an analysis of 134 pre-pandemic sera and 155 sera from PCR-confirmed individuals. The assay relies on a repurposed blood from a glucose test strip (finger prick) and other low-cost blood sampling methods to eliminate the need for venipuncture, and is capable of analyzing up to 1,024 samples per device.<\/span><\/li>\n<\/ul>\n<p><i><span style=\"font-weight: 400\">Swank et al.\u00a0(May 4, 2021). A High-Throughput Microfluidic Nanoimmunoassay for Detecting Anti\u2013SARS-CoV-2 Antibodies in Serum or Ultralow-Volume Blood Samples. Proceedings of the National Academy of Sciences. <\/span><\/i><a href=\"https:\/\/doi.org\/10.1073\/pnas.2025289118\"><span style=\"font-weight: 400\">https:\/\/doi.org\/10.1073\/pnas.2025289118<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A microfluidic nanoimmunoassay to detect anti-SARS-CoV-2 IgG antibodies achieved a sensitivity of 98% and specificity of 100% based on an analysis of 134 pre-pandemic sera and 155 sera from PCR-confirmed individuals. The assay relies on a repurposed blood from a glucose test strip (finger prick) and other low-cost blood sampling methods to eliminate the need&#8230;<\/p>\n<div><a class=\"more\" href=\"https:\/\/depts.washington.edu\/pandemicalliance\/2021\/05\/05\/a-high-throughput-microfluidic-nanoimmunoassay-for-detecting-anti-sars-cov-2-antibodies-in-serum-or-ultralow-volume-blood-samples\/\">Read more<\/a><\/div>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":"","_links_to":"","_links_to_target":""},"categories":[6],"tags":[27],"topic":[19],"class_list":["post-9609","post","type-post","status-publish","format-standard","hentry","category-article-summary","tag-testing","topic-testing-and-treatment"],"_links":{"self":[{"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/posts\/9609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/comments?post=9609"}],"version-history":[{"count":1,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/posts\/9609\/revisions"}],"predecessor-version":[{"id":9610,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/posts\/9609\/revisions\/9610"}],"wp:attachment":[{"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/media?parent=9609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/categories?post=9609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/tags?post=9609"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/topic?post=9609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}