Immunoassays Products & Reviews

REPROCELL is able to access almost all regions of the GI tract including stomach and the small and large intestine. Tissue is available from both healthy and diseased individuals and tissues are available from patients suffering from inflammatory bowel disease (IBD).

High-throughput immuno-analyzer that enables simultaneous testing for various parameters

Less interferences for even more confidence

Sigma′s FLAG Immunoprecipitation kit allows a rapid and efficient immunoprecipitation and elution of an active FLAG-tagged protein. 

For use to enrich for specific regions of chromatin that are immunoprecipitated with a specific antibody for a chromatin protein. Works with all eukaryotic cell types. Detection of the gene or promoter of interest in immunoprecipitated chromatin must be empirically determined by the researcher. Quantitative PCR detection is recommended.

R&D Mouse IL-1 beta/IL-1F2 Quantikine ELISA Kit - R&D Mouse IL-1/IL-1F2 Immunoassay for the quantitative determination of mouse interleukin 1 beta (IL-1ß) concentrations in cell culture supernates and mouse serum. The R&D Quantikine Mouse IL-1 Immunoassay is a 4.5 hour solid phase ELISA. This R&D Quantikine assay employs the quantitative sandwich enzyme immunoassay technique. Features of the R&D Quantikine ELISA Kit inclu…

Each VECTASTAIN® ABC kit utilizes the same preformed Avidin: Biotinylated enzyme Complex (ABC) principle and all offer low backgrounds and an amplification of signal compared to conven-tional covalent conjugates. The high sensitivity reported for this technique likely resides in either the form or the number of active enzyme molecules associated with the complex and the rapid, irreversible interaction of the complex with bio…

Say goodbye to secondary antibodies – Go direct using the World’s Easiest DIY Antibody Labeling Kit - Lightning-Link™! • Eliminates need for secondary antibodies • Reduces the number of wash steps • Ideal for multi-protein analysis – with over 40 available labels • Very easy to use • 100% antibody recovery Lightning-Link™ kits The DIY Lightning-Link™ kit allows you to label an antibody with minimal hands-on time - less than 30…

Single molecule array (Simoa) testing is a protein detection technique that is orders of magnitude more sensitive than standard sandwich based immunoassay techniques. Traditional ELISA measurements are limited to pg/ml levels of detection. The RayBio Ultrasensitive Simoa Testing Services can achieve sensitivity as low as femtogram (fg/ml) levels, allowing the quantification of biomarkers at concentrations previously difficult…

The RayBiotech Monkeypox Virus 1-Step High Throughput PCR Kit is a ready to use PCR assay for the detection of monkeypox virus (MPXV) DNA. The 1-Step Nucleic Acid Stabilization Buffer eliminates the need for DNA extraction and purification steps.

Animal-free active blocking antibody

The Gyrolab® p24 Kit enables rapid quantification of p24 protein for lentivirus titer determinations.

Gyrolab® Bioaffy™ 200, the most versatile disc in the Bioaffy range, with 112 data points and 200 nL sample volume this disc fits many different applications.

The Quick Western Kit provides a universal detection reagent that can be combined with the primary antibody incubation step, eliminating the need for a secondary antibody incubation step.

IRDye 680RD is the near-infrared fluorescent dye of choice for applications in the 700 nm wavelength, especially Western blots, cell-based assays such as the In-Cell Western assay, and small animal imaging experiments.

IRDye 680LT dye is highly soluble in water and is significantly brighter and more photostable than many other 700 nm near-infrared dyes.

Myelotracker® is a cutting-edge fluorescent probe that enables precise detection of neutrophils—essential immune cells—in both blood and tissue samples. It offers researchers a dependable tool for exploring inflammation, infections, and immune system activity.

This unique reagent quenches lipofuscin autofluorescence in tissue sections for immunofluorescence staining and can also help to reduce autofluorescence from other sources like extracellular matrix.

A buffer set that blocks non-specific antibody binding as well as direct interaction of fluorescent dyes on antibodies with cells or tissue sections.

The Neuro IP Kit is designed to efficiently immunoprecipitate and enrich neurological biomarkers from cell free body fluids as blood plasma or serum and cerebrospinal fluid (CSF).

Complement biomarker assays target selected biomarkers of high relevance. These assays are important and well-suited for analyses in drug development and academic research. They stand out with very low cross-reactivity and high specificity as they bind neo-epitopes of cleaved products or complexes, where this is relevant.

The AttoPhos® AP Fluorescent Substrate System provides a highly sensitive fluorescent alkaline phosphatase substrate.   The system includes AttoPhos® Substrate, AttoPhos® Buffer and Calibration Solution. AttoPhos® Substrate (2′-[2-benzothiazoyl]-6′-hydroxybenzothiazole phosphate [BBTP]) is cleaved by alkaline phosphatase to produce inorganic phosphate (Pi) and the alcohol, 2′-[2-benzothiazoyl]-6´-hydroxybenzothiazole (BB…

Purified antibodies are indispensable in spatial biology, providing unparalleled detail in cellular and molecular structure characterization. Our high-quality purified antibodies offer exceptional specificity, sensitivity, and reproducibility for diverse applications, from basic research to clinical diagnostics. Moreover, our purified carrier-free antibodies are ready to conjugate (RTC), streamlining your workflow.

COMET™ is a fully automated, high-throughput, hyperplex platform for the analysis of Formalin-Fixed, Paraffin-Embedded (FFPE), and frozen tissues.

Tools to acelerate biomarker identification and validation