The detection and quantification of proteins in a sample is vital across life sciences, pharmaceutical research and clinical diagnostics, and a variety of equipment is available to scientists to simplify the workflow. Proteins of interest can be easily labeled and detected on light-based detection instruments. Immunoassay kits allow you to identify a specific protein of interest and protein detection beads or antibody microarrays allow you to identify multiple specific proteins at once. Protein interactions and enzyme activity can also be monitored with protein-protein interaction assays. Additionally, the biophysical characterization of proteins is made easy with biokinetic analyzers. Find the best protein detection and quantification products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
- Parallel screening of multiple samples on one slide - Proteins can be selected from our existing library or can be custom made - Choose from 2, 4, 8 or 16-plex format - Bespoke content and project design service
- Parallel screening of multiple samples on one slide - Proteins can be selected from our existing library or can be custom made - Choose from 2, 4, 8 or 16-plex format - Bespoke content and project design service
Antibody cross-reactivity analysis using the PEPperCHIP® Humane Epitome Microarray with all epitopes of the Immune Epitope Database with the host “human”
The host cell protein (HCP) ELISA detection kits allow you to detect the presence of host cell protein impurities in your therapeutic at any phase of your product development
lyophilized powder, 10 units/mg solid
Provides a streamlined, rapid and reliable O-glycan sample preparation.
Introducing LabSat® Research by Lunaphore, a flexible IHC/IF staining solution for the research lab
For screening of hyaluronidase inhibitors, and quantification of hyaluronidase activity in cells and other biological fluids.
The RayBio® COVID-19 Spike-ACE2 binding assay kit is a rapid, simple, and sensitive method to characterize the binding affinity of the SARS-CoV-2 Spike (S) protein and the Angiotensin I Converting Enzyme 2 (ACE2) receptor complex in the presence of potential inhibitors.
RayBio® Human Brain Natriuretic Peptide EIA Kit optimized for serum and cell culture medium. Competition-based ELISA on a 96-well strip plate.
RayBio® Human/Mouse/Rat VIP EIA Kit optimized for serum. Competition-based ELISA on a 96-well strip plate.
RayBio® Human ACE-2 ELISA Kit for cell culture supernatants, plasma, and serum samples.
RayBio® Mouse IL-6 ELISA Kit for cell culture supernatants, plasma, and serum samples.
RayBio® Mouse MCP-1 (CCL2) ELISA Kit for cell culture supernatants, plasma, and serum samples.
RayBio® COVID-19 / SARS-CoV-2 Nucleocapsid Protein ELISA Kit. Detects the N-Protein (standard protein code: 230-01104).
SARS-CoV-2 (COVID-19) Spike Protein ELISA Kit. Detects the S-Protein. Standard protein code: 230-01103.
RayBio® COVID-19 S-Protein S1 Receptor Binding Domain Human Antibody Detection Kit (Indirect ELISA method) for the quanititative measurement of human IgA antibody against SARS-CoV-2 in serum. This ELISA kit is for research use only, not for therapeutic or diagnostic applications.
RayBio® COVID-19 S-Protein S1 Receptor Binding Domain Human Antibody Detection Kit (Indirect ELISA method) for the quantitative measurement of human IgM antibody against SARS-CoV-2 in serum. This ELISA kit is for research use only, not for therapeutic or diagnostic applications.
RayBio® COVID-19 (SARS-CoV-2) N-Protein Human Antibody Detection Kit (Indirect ELISA method) for the quantitative measurement of human IgG antibody against SARS-CoV-2 in serum. This Product is for Research Use Only. Not for use in in vitro diagnostics.
This guideline describes the design, development, and validation of quantitative assays for proteins and peptides by mass spectrometry.
Bioinformatics and Protein Array Services
Profiling against cancer antigens. Using the CTA Protein Array, Sengenics can quantify autoantibodies against more than 200 clinically relevant cancer testis antigens. These are tumor antigens normally expressed in germ cells but not in adult somatic tissues. In cancers, this regulation can be disrupted, resulting in CTA expression in tumors. The CTA array is ideal for research related to cancer immunotherapy.
Cancer drug screening and discovery. The OncoRex p53 Cancer Array provides a biologically relevant screening tool since all p53 variants are correctly folded and functional using the patented KREX ® protein folding technology. Using the array, Sengenics can screen your therapeutic antibodies and protein binding compounds against more than 100 p53 wildtype and mutant variants by measuring their impact on DNA binding as a func…
Combining the sensitivity of a fluorescence-based assay with a microplate format enables a rapid, quantitative readout suitable for high-throughput analysis. In a microplate well, the fluorescent signal can be generated within whole cells, in cell lysates, or in purified enzyme preparations and may then be analyzed by measuring fluorescence intensity from the well without the need for cellular imaging.
