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ELISA Immunoassays

Immunoassay (ELISA) Kits

Detect Small And Large Analytes Accurately & Efficiently

Enzo Life Sciences offers hundreds of ELISA kits in both immunometric and competitive assay formats. As scientists and manufacturers of kits, we understand the critical nature of your research. Each kit is put through rigorous testing to ensure high precision, accuracy, sensitivity, and specificity. You can be confident that you will obtain reproducible results, day-after day and lot-after-lot.

  • Functional - validated in multiple sample matrices from serum and saliva to urine and feces
  • Specific - low reactivity with structurally related molecules
  • Sensitive - better quantification thresholds measure low endogenous levels with ease
  • Flexible - adaptable to automated equipment for higher throughput systems

Entrust your precious samples, time, and research budget to assay kits from Enzo Life Sciences

Assay kits can be convenient time-saving tools to help accelerate your research, but not all assays are created equal. Some that promise convenience fail to deliver biologically relevant sensitivity, or the reproducibility needed for long-term studies. This can cost you more time and money in the end. Whether you use ELISA kits for biomarker detection, assess cellular function with fluorescent probes, or screen enzyme modulators with activity assays, every Enzo assay kit includes something a lot of other companies out there today can’t -- Experience.

It takes more than just an antibody pair to make an ELISA. Building an immunoassay requires screening multiple antibodies, selection of appropriate standards and conjugates, establishing proper sample prep protocols, and validation of the assay in relevant matrices. Our expertise in developing ELISAs is further backed by two decades of manufacturing excellence. Strict validation criteria and state-of-the-art manufacturing facilities deliver reproducible assays that continue to be cited in peer-reviewed publications by scientists around the world.

Reliable Manufacturing Ensures Consistent Results

The graph above demonstrates the robust nature of our assays, showing standard curves for 7 lots of our competitive ELISA for cyclic AMP manufactured over 3 years.

Amp’d™ ELISA Kits

Quantify difficult-to-detect analytes

Reliable detection of analytes that are present at low concentrations is a critical need for early diagnosis and treatment of various diseases. Enzo Life Sciences has developed a highly sensitive ELISA Amplification System to be used with your most difficult-to-detect markers.

  • Increase sensitivity up to 50-fold over traditional ELISA
  • Minimal additional time needed to complete amplification step
  • Flexible format for use with any immunometric, sandwich ELISAs where greater sensitivity is desired
  • Convenient one or five 96-well plate sizes for high throughput analysis
  • Easy-to-use, simple procedure with nominal ELISA protocol modification
ELISAs based on Amp’d™ Technology

Featured ELISA Assay Kits

Bioprocess ELISA Kits
Sensitive ELISA kits for measuring PEGylated Proteins and detecting residual Protein A contaminant.

Cyclic Nucleotides ELISA Kits
The most sensitive colorimetric ELISA kits for detection of cAMP and cGMP, key second messenger signaling molecules.

Cytokines & Eicosanoids ELISA Kits
Over 100 sensitive ELISAs for immunology & inflammation research.

Heat Shock Response ELISA Kits
The definitive collection of Stressgen® ELISA kits for heat shock.

Oxidative Stress ELISA Kits
Detect & Quantify Biomarkers of Oxidative Stress

Toxicology ELISA Kits
Biomarker assays for assessment of response to toxic compounds.

Wnt Pathway ELISA Kits
Assays for critical Wnt signaling components GSK-3beta, Dkk-1, and β-catenin.

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