What are the challenges of using ELISA for the detection of nanoscale biological entities

The Human IL-6 ELISA is a pre-coated sandwich-based assay kit for the measurement of Interleukin 6 (IL6) in human cell culture supernatants, plasma, serum, and ... Product insert ... The A549 cell line (human lung adenocarcinoma epithelial cell line) when applied with viral vectors has shown utility as a production system ... I-FABP is a useful biochemical marker for intestinal cell damage both in vivo and in vitro. Ischemically damaged cells are characterized histologically by ... ELISA Test Kits for SCMV (Sugarcane mosaic virus) ... This ELISA test is a qualitative serological assay for the detection of Sugarcane mosaic virus (SCMV) in ... Home pregnancy test utilizes the principle of sandwich enzyme immunoassay, with a unique mono-mono antibody combination specific against hCG present in urine/ ... An ELISA test uses components of the immune system (such as IgG or IgM antibodies) and chemicals for the detection of immune responses in the body. The Tutoring Center at BYU-Idaho offers Biology students an instructional video on an explanation of ELISA testing. Watch "ELISA Test Part 2" in the Student ... Recent studies indicate that a lipoarabinomannan (LAM) assay (Clearview-TB®-ELISA) may have some utility for the diagnosis of TB in HIV-infected patients; ... The IL-1 beta ELISA kit is to be used to detect and quantify protein levels of endogenous IL-1 beta. The assay recognizes human IL-1 beta. An antibody specific ... Feb 16, 2018 ... Trypanosoma cruzi (T. cruzi) Whole Cell Lysate Antigen. Tradename: ORTHO T. cruzi ELISA Test System. Manufacturer: Ortho-Clinical Diagnostics, Inc.