ELK Biotechnology Verified partner
ELK Biotechnology CO., Ltd. is a high-tech biotechnology enterprise focused on life science and immunology research tools. Founded in 2013, the company develops and manufactures research reagents including ELISA kits, antibodies, and molecular biology products used in biomedical laboratories worldwide.
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The company operates advanced research facilities that include laboratories for morphological pathology, cell biology, molecular biology, and protein immunology. Its product portfolio includes thousands of research reagents designed to support experiments in areas such as cancer biology, neuroscience, immunology, signal transduction, and metabolism.
ELK Biotechnology distributes its research tools to scientists and laboratories in more than 70 countries, offering cost-effective solutions for experimental research and drug discovery.
What makes ELK Biotechnology different
ELISA kits for biomarker research
Sandwich and competitive ELISA kits across cytokine, signaling, and metabolism targets.
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Kits are developed in dedicated immunology and molecular biology labs and validated for sensitivity and specificity to give reproducible quantitative data.
Antibodies for signaling research
Primary antibodies for WB, IHC, and IF, with phospho-specific options.
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The antibody catalog supports signal-transduction, apoptosis, and cell-cycle studies, each validated across relevant applications and species.
Broad, cost-effective coverage
Reagents spanning cancer, neuroscience, immunology, and metabolism.
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With thousands of products shipped to 70+ countries, ELK provides affordable tools for both routine and specialized experimental workflows.
Where they're strong
ELK Biotechnology reagents support a wide range of laboratory techniques used in biomedical and pharmaceutical research.
Product lines & services
ELK Biotechnology provides an extensive catalog of immunology reagents and molecular biology products used in life science research.
News & announcements

Epithelial-Mesenchymal Transition (EMT) Explained: What It Does and When to Use It
The EMT pathway, the epithelial cell markers and mesenchymal markers that define each state, the EMT transcription factors that drive the switch, and how...
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Invasion Assays: A Step-by-Step Experimental Workflow
How to plan, run and quantify in vitro cell migration and invasion assays: choosing between scratch, chemotaxis, transwell invasion and 3D spheroid formats, an...
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Reactive Oxygen Species Assay Tools: A Guide to Detecting ROS Across the Redox Workflow
A practical guide to reactive oxygen species assays — matching probes, ELISA kits, antibodies, enzymes, siRNA, and reporter cell lines to your redox question,...
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Quality control & documentation
Technical documentation and validation data are provided to support reproducible laboratory research.
Lead time & shipping
Shipping timelines depend on product availability and destination.
Request a quote from ELK Biotechnology
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