COVID 19 Spike Coronavirus ELISA Kit | COVID-19 elisa kit
COVID-19 Spike ELISA Kit
Synonyms
COVID 19 Spike Coronavirus; N/A; COVID-19 Spike ELISA Kit; 2019 Novel Coronavirus; Coronavirus; CoV; COVID-19 virus; HCoV-2; Human Coronavirus 2019; SARS2; SARS-CoV-2; Severe acute respiratory syndrome coronavirus 2; Spike; COVID-19 elisa kit
Assay Type
Sandwich
Samples
Serum, plasma, tissue homogenates, cell culture supernatant, cell culture lysate and other biological fluids(throat swab, nose swab)
Detection Range
0.78-50pg/ml
Sensitivity
390 fg/ml
Intra-assay Precision
CV<8%
Inter-assay Precision
CV<10%
Preparation and Storage
Store entire kit at 2-8C for short-term. For longer-term, please store the microplate & standard at -20C, while the remaining reagents can be stored at 2-8C
Standard Curve (Sample)
Related Product Information for COVID-19 elisa kit
Principle of the Assay: This kit was based on sandwich enzyme-linked immune-sorbent assay technology. Capture antibody was pre-coated onto 96-well plates. And the biotin conjugated antibody was used as detection antibodies. The standards, test samples and biotin conjugated detection antibody were added to the wells subsequently, and washed with wash buffer. HRP-Streptavidin was added and unbound conjugates were washed away with wash buffer. TMB substrates were used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the target amount of sample captured in plate. Read the O.D. absorbance at 450nm in a microplate reader, and then the concentration of target can be calculated.
NCBI and Uniprot Product Information
UniProt Accession #
