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10.1021/acsami.0c22589 http://scihub22266oqcxt.onion/10.1021/acsami.0c22589 33596036!ä!33596036 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 245.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 245.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 245.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       ACS+Appl+Mater+Interfaces 2021 ; 13 (8): 10321-10327 Nephropedia Template TP {{tp|p=33596036|t=2021. Rapid Detection of SARS-CoV-2 Antigens Using High-Purity Semiconducting Single-Walled Carbon Nanotube-Based Field-Effect Transistors |pdf=|usr=}}{{33596036}} gab.com Text Rapid Detection of SARS-CoV-2 Antigens Using High-Purity Semiconducting Single-Walled Carbon Nanotube-Based Field-Effect Transistors JO: ACS Appl Mater Interfaces http://www.kidney.de/pget.php?&tw=1&pmid=33596036 #FOAvip Early diagnosis of SARS-CoV-2 infection is critical for facilitating proper containment procedures, and a rapid, sensitive antigen assay is a critical step in curbing the pandemic. In this work, we report the use of a high-purity semiconducting (sc) single-walled carbon nanotube (SWCNT)-based field-effect transistor (FET) decorated with specific binding chemistry to assess the presence of SARS-CoV-2 antigens in clinical nasopharyngeal samples. Our SWCNT FET sensors, with functionalization of the anti-SARS-CoV-2 spike protein antibody (SAb) and anti-nucleocapsid protein antibody, detected the S antigen (SAg) and N antigen (NAg), reaching a limit of detection of 0.55 fg/mL for SAg and 0.016 fg/mL for NAg in calibration samples. SAb-functionalized FET sensors also exhibited good sensing performance in discriminating positive and negative clinical samples, indicating a proof of principle for use as a rapid COVID-19 antigen diagnostic tool with high analytical sensitivity and specificity at low cost. Twit Text FOAVip Rapid Detection of SARS-CoV-2 Antigens Using High-Purity Semiconducting Single-Walled Carbon Nanotube-Based Field-Effect Transistors ????ACS Appl Mater Interfaces http://www.kidney.de/pget.php?&tw=1&pmid=33596036 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=33596036 #FOAvip English Wikipedia <ref>{{Cite pmid|33596036}}</ref> Rapid Detection of SARS-CoV-2 Antigens Using High-Purity Semiconducting Single-Walled Carbon Nanotube-Based Field-Effect Transistors #MMPMID33596036 Shao W; Shurin MR; Wheeler SE; He X; Star A ACS Appl Mater Interfaces 2021[Mar]; 13 (8): 10321-10327 PMID33596036show ga Early diagnosis of SARS-CoV-2 infection is critical for facilitating proper containment procedures, and a rapid, sensitive antigen assay is a critical step in curbing the pandemic. In this work, we report the use of a high-purity semiconducting (sc) single-walled carbon nanotube (SWCNT)-based field-effect transistor (FET) decorated with specific binding chemistry to assess the presence of SARS-CoV-2 antigens in clinical nasopharyngeal samples. Our SWCNT FET sensors, with functionalization of the anti-SARS-CoV-2 spike protein antibody (SAb) and anti-nucleocapsid protein antibody, detected the S antigen (SAg) and N antigen (NAg), reaching a limit of detection of 0.55 fg/mL for SAg and 0.016 fg/mL for NAg in calibration samples. SAb-functionalized FET sensors also exhibited good sensing performance in discriminating positive and negative clinical samples, indicating a proof of principle for use as a rapid COVID-19 antigen diagnostic tool with high analytical sensitivity and specificity at low cost. |*Biosensing Techniques[MESH] |*Semiconductors[MESH] |*Transistors, Electronic[MESH] |Antigens, Viral/*analysis[MESH] |COVID-19 Testing/*instrumentation/methods[MESH] |Calibration[MESH] |Electrodes[MESH] |Gold[MESH] |Humans[MESH] |Limit of Detection[MESH] |Materials Testing[MESH] |Microscopy, Atomic Force[MESH] |Microscopy, Fluorescence[MESH] |Nanotechnology[MESH] |Nanotubes, Carbon/*chemistry[MESH] |SARS-CoV-2[MESH] |Sensitivity and Specificity[MESH] |Spectrophotometry, Ultraviolet[MESH] |Spectroscopy, Near-Infrared[MESH] |Spectrum Analysis, Raman[MESH]Rapid Detection of SARS-CoV-2 Antigens Using High-Purity Semiconductin(epmc).pdf DeepDyve Pubget Overpricing