Enzyme-linked immunosorbent assays (ELISA), also known as enzyme immunoassays (EIA), are used for the detection and quantification of proteins, peptides and antibodies in a sample. ELISA often comes in kit format, with pre-selected antibody pairs to detect specific proteins or biomarkers of diseases such as diabetes and obesity, or cardiovascular and neurological disorders. Detection is made possible with chemiluminescent, fluorescent or colorimetric substrates and detection instruments such as microplate / ELISA readers. Other kits available include: Enzyme-linked immunospot (ELISPOT) assays for the quantification of protein-producing cells and chemiluminescent immunoassays (CLIA) kits. Find the best ELISA kits and products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
Unique microtiter plate enzyme immunoassay for the quantitation of intact AAV9 wt virions, AAV9 recombinant virions or assembled and intact empty capsids of human Adeno-associated Virus 9. The capture-antibody detects a conformational epitope not present on unassembled capsid proteins. The ADK9 antibody is used as capture and detection antibody in the AAV9 Titration ELISA (PRAAV9). Academic discount available on request.
Kit allows fast titration of M13 particles by immunological recognition of protein VIII. Contains standard M13 titrated by electron microscopical method.
Unique microtiter plate enzyme immunoassay for the quantitation of virions and assembled empty capsids of human Adeno-associated Virus 1. The capture-antibody detects a conformational epitope not present on unassembled capsid proteins.
Unique microtiter plate enzyme immunoassay for the quantitation of intact AAV6 wt virions, AAV6 recombinant virions or assembled and intact empty capsids of human Adeno-associated Virus 6. The capture-antibody detects a conformational epitope not present on unassembled capsid proteins.
TMB One Component HRP Microwell Substrate
Single Incubation ELISA in 90 Minutes. ELISA-ONE are next generation ready to use ELISA kits for the fast detection of key intracellular proteins that undergo phosphorylation in major signaling pathways.
Type VI, essentially salt-free, lyophilized powder, ?250 units/mg solid (using pyrogallol)
essentially salt-free, lyophilized powder, ≥13 units/mg protein
Human Coronavirus NL63 Nucleoprotein is a recombinant protein containing the nucleocapsid C-terminal region (130 amino acids), cloned and expressed in E. coli, and purified by affinity chromatography (nickel column) with greater than 95% purity.
Mouse anti SARS-CoV-2 Spike (S2) antibody (0018) is a monoclonal antibody that recognizes the SARS-CoV-2 Spike S2 glycoprotein. This antibody has been manufactured for use in Western blot and ELISA immunoassay development. Antibody does not recognize SARS-CoV-2 Spike S1 glycoprotein.
Mouse monoclonal antibody specific for SARS Coronavirus nucleoprotein. Antibody is also reactive with the NP of SARS-CoV-2 (COVID-19) by ELISA.
Mouse monoclonal antibody specific for SARS Coronavirus nucleoprotein. Antibody is also reactive with the NP of SARS-CoV-2 (COVID-19) by ELISA.
The xMAP® SARS-CoV-2 Multi-Antigen IgG Assay is a serological, multiplexed microsphere-based assay to measure the presence of IgG antibodies directed against the nucleocapsid protein (N), Receptor-Binding Domain (RBD) of the spike protein, and the S1 subunit of the spike protein (S1) of SARS-CoV-2 in human serum or plasma. The xMAP SARS-CoV-2 Multi-Antigen IgG Assay features: Broad Coverage: Detects IgG antibodies aga…
