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Precision You Can Trust: Industry-Leading Monoclonal Antibodies for Breakthrough Research

Trusted by top labs worldwide, NeoBiotechnologies delivers high-quality antibodies and recombinants—direct from our scientists to your lab bench.

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Trusted Monoclonal Antibodies, Direct from the Source

We’re the original manufacturer behind the antibodies you rely on — now delivering unmatched quality and specificity straight to your lab.

About Us

The Experts Behind the Antibodies You Trust

We’re not just another supplier — we’re the original developers and manufacturers of the monoclonal antibodies and recombinant proteins that power groundbreaking research and innovation. For decades, our products have set the benchmark for quality and specificity across academia, biotech, and diagnostics.

Dr. Tandon is the President and CEO of NEOBIOTECHNOLOGIES, a leading antibody company based in Silicon Valley, California. His passion for antibodies is evident in all he does and has been a pioneer in the antibody industry for the past four decades.

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Primary Antibodies

Unrivaled Validation for Research You Can Trust

At NeoBiotechnologies, we offer the most stringently validated primary antibodies on the market — delivering the reliability and reproducibility your research demands.

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Recombinants
Recombinant monoclonal antibodies are a cutting-edge class of antibodies engineered through genetic manipulation techniques.
Monoclonals
These antibodies are produced in a laboratory by cloning identical immune cells, allowing for the creation of highly precise and consistent antibodies.
Mouse Monoclonals
Monoclonal antibodies are produced by introducing the genes encoding the antibody into mammalian cells using recombinant DNA technology.
Rabbit Monoclonals
Rabbit monoclonal antibodies are produced by immunizing rabbits and harnessing the power of hybridoma technology.
MonoPolys
Antibodies are created by combining genetic material from different sources to produce a diverse array of antibodies engineered to target specific antigens.
Rabbit MonoPolys
Combining genetic material from different sources to produce a diverse array of antibodies engineered to target specific antigens
Polyclonals
This exposure triggers the animal’s immune system to produce a diverse array of antibodies against various epitopes of the antigen.
Rabbit Polyclonals
Rabbit polyclonal antibodies are a valuable class of antibodies widely used in scientific research, diagnostics, and various applications.
Recombinant Mouse Monoclonals
Produced by introducing the genes encoding the antibody into mammalian cells using recombinant DNA technology.
Recombinant Rabbit Monoclonals
Produced by introducing the genes encoding the antibody into mammalian cells using recombinant DNA technology.
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Antibody Validation

Ensuring Experimental Accuracy

Reliable results start with the right reagents. Our antibodies undergo thorough validation processes to ensure specificity, sensitivity, and reproducibility across applications like Western blotting, immunofluorescence, flow cytometry, and more. Don't leave your data to chance—choose antibodies that are tested and trusted by researchers worldwide.

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The Importance of Antibody Validation

Antibodies are critical tools in the quest to understand fundamental biological processes, diagnose diseases and develop new therapies.

Application Validation

Additionally, we assist in confirming the functionality of the antibody in specific application(s) of interest. Application verification is employed to guarantee the antibody’s efficacy not only in a singular application but also across various other applications, demonstrating its accurate target binding.

Sequencing

One aspect that sets NeoBiosciences apart from other antibody manufacturers is that we sequence all our products. This added quality control step ensures reproducibility and lot-to-lot consistency.

Enhanced Validation

At NeoBiotechnologies, we use both Protein Array analysis and Tissue Microarrays (TMAs) as powerful tools in our antibody validation process.

Why Choose Us

The NeoBiotechnologies Difference: Unmatched Specificity, Unrivaled Confidence

At NeoBiotechnologies, we go beyond standard antibody production. Every monoclonal antibody we offer is validated through the most stringent, application-specific testing to ensure true monospecificity and consistent performance.

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Relentless Quality. Proven Results.

At NeoBiotechnologies, excellence isn’t optional — it’s built into everything we do. Our scientists have screened millions of antibodies to curate a best-in-class portfolio targeting the human proteome. With a 98% rejection rate, only the highest-performing antibodies make it through our rigorous selection process.

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Featured | Primary Antibodies

Cyclin E (G1/S-Phase Cyclin) Antibody

Explore our featured antibody: Cyclin E (G1/S-Phase Cyclin)—critical for cell cycle research and CDK regulation.

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Stay Updated with NeoBiotechnologies

Explore the newest developments, product launches, scientific breakthroughs, and company updates from NeoBiotechnologies.

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What is causing the surge in cancer among young people?
Dr. Atul K. Tandon discusses the differences between targeted cancer therapy and chemotherapy
NeoBiotechnologies interviewed by BioSpace regarding Lean, Fractional C-Suites
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Shop Highly Validated Monoclonal Antibodies—Backed by HuProt™ MicroArray Results.

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What Researchers Are Saying

At NeoBiotechnologies, our commitment to quality and precision is reflected in the success of our customers. Here’s what researchers and institutions around the world have to say about working with our antibodies.

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Gail H
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Hempus leo eu aenean sed diam urna tempor. Pulvinar vivamus fringilla lacus nec metus bibendum egestas. Iaculis massa nisl malesuada lacinia integer nunc posuere. Ut hendrerit semper vel class aptent taciti sociosqu. Ad litora torquent per conubia nostra inceptos himenaeos.
John D
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Hempus leo eu aenean sed diam urna tempor. Pulvinar vivamus fringilla lacus nec metus bibendum egestas. Iaculis massa nisl malesuada lacinia integer nunc posuere. Ut hendrerit semper vel class aptent taciti sociosqu. Ad litora torquent per conubia nostra inceptos himenaeos.
Michael J
Position, Company name
Hempus leo eu aenean sed diam urna tempor. Pulvinar vivamus fringilla lacus nec metus bibendum egestas. Iaculis massa nisl malesuada lacinia integer nunc posuere. Ut hendrerit semper vel class aptent taciti sociosqu. Ad litora torquent per conubia nostra inceptos himenaeos.
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