Biomarker Expression

Unlocking Disease Insights



Enable Proven, Consistent array CGH

Array-based comparative genomic hybridization (aCGH) is a powerful tool for detecting gene copy number gains and losses associated with chromosome abnormalities. Detecting chromosomal aberrations by array CGH is faster, more robust and provides superior results over other technologies such as FISH and G-banding karyotyping, thus providing a greater understanding of the role of chromosomal changes in genetic diseases and cancers. Enzo superior labeling technology yields the industry’s most consistent CGH results.

For a complete solution to prepare DNA for CGH+SNP analysis, Enzo offers the CYTAG® TotalCGH Labeling Kit. Included in the kit are restriction enzymes AluI and RsaI for DNA digestion, the CYTAG® CGH Labeling kit for superior labeling, and PCR & Gel Clean-up columns for purifying labeled DNA.

Enzo is now offering CYTAG® SuperCGH Labeling Kits for producing high quality oligo array data using as little as 50 ng of genomic DNA, without a need for pre-amplification for precious low input samples. Validated for a wide range of low input samples including blood, amniotic fluid, postnatal and oncology samples, our CYTAG® SuperCGH Labeling Kit is your solution for labeling difficult samples.


CELLESTIAL® Cellular Analysis

High-specificity, next-generation fluorescent dyes for visualizing cellular responses.

The use of fluorescent dyes to identify organelles and monitor cytotoxicity or cellular responses to signaling molecules is well established. In addition to a wide selection of gold standard labeling dyes such as DAPI, Hoechst, and JC-1, Enzo Life Sciences has translated its expertise in fluorescent probe chemistry and cellular analysis into our CELLestial® portfolio of unique probe-based assays and reagents to meet the emerging needs of the life sciences and drug discovery markets. From simple organelle specific dyes for imaging cell structure and determining cell viability, to more complex dyes and reporter assays for monitoring cell signaling, death pathways, and toxicity, every product is developed and reliably manufactured to provide sensitivity, specificity, and convenience.

  • Increased photostability reduces photobleaching
  • Reduce false positives by eliminating non-specific dye-associated artifacts
  • Compatible with common dyes and fluorescent markers (i.e., GFP) for multiplex analysis
  • Optimized for reproducibility on microplate, flow cytometry, or fluorescent imaging platforms
  • Widely published in peer-reviewed literature

No-transfection assays for detecting apoptosis, necrosis and autophagy.

High-performance dyes for cell cycle analysis, calcium mobilization, cell lineage tracing, and more.

Multi-color organelle-specific dyes for co-localization studies and monitoring changes in cell structure.

Monitor Oxidative Stress with Sensitive Assays for Mitochondrial Membrane Potential and accumulation of Reactive Oxygen Species (ROS).

Consistent and economical dyes for in vitro toxicology assays.

25% Off* CELLESTIAL® Cell-based Assays and Dyes

High Specificity, Exceptional Photostability, Clear Visualization, Great Savings*!

* See Terms & Conditions


Cell Viability, Proliferation & Death

Enzo Life Sciences offers a variety of flow cytometry-based assays for cell viability, proliferation and death analysis, available in a wide range of formats to meet individual research needs. These flexible assays are compatible with all flow cytometry platforms, regardless of size or functionality. The assays are easy to perform and can be run quickly using small sample input, without sacrificing sensitivity. This portfolio has been designed to include multiple applications-driven configurations providing information on different parameters of interest.

A simple assay to quantify senescence-associated β-galactosidase activity in live cells using flow cytometry or fluorescent microscopy.

A no-transfection, quantitative live cell assay that identifies autophagy regulators by imaging and flow cytometry.

Non-toxic, fluorescent labeling of live cells that can be used over extended time periods. Available with CYTO-ID® Green Tracer dye or Red Tracer dye.

The only assay that detects aggresomes and aggresome-like inclusion bodies by flow cytometry.

Simple mix-and-read assay for detection of DNA content in live cells. Available with NUCLEAR-ID® Green Cell Cycle reagent or Red Cell Cycle reagent.

A live cell analysis assay for detection of nuclear condensation, one of the prominent hallmarks of apoptosis. Does not require installation of a specialized violet laser.


Detect Small And Large Analytes Accurately & Efficiently

Our catalog of nearly 300 ELISA kits includes sensitive, specific assays for relevant markers of cell viability, signaling pathways, steroid and peptide hormones, inflammation, and more. In addition to traditional antibody pair based immunometric assays, our scientists specialize in the particularly challenging production of high-specificity competitive ELISAs for detection of small molecules. Over 20 years of assay development experience and state-of-the-art manufacturing facilities ensure time-tested reproducibility.

  • Detect Small and Large Analytes Accurately & Efficiently
  • Provide reproducible results for long-term studies
  • Flexible, mostly species independent assays with broad detection range
  • Adaptable to automated equipment for higher throughput systems
  • Widely-cited, highly-trusted

The most sensitive colorimetric ELISA Assays for detection of cAMP and cGMP, key second messenger signaling molecules.

Over 50 sensitive ELISAs for immunology & inflammation research.

The definitive collection of ELISA Assays for heat shock.

Detect & Quantify Biomarkers of Oxidative Stress.

Biomarker assays for assessment of response to toxic compounds.

Sensitive ELISAs for the detection of steroid and hormones.


Drug Discovery

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