Empowering Breakthroughs with Antibodies for Every Research Need
Unlock a world of over 4,000 high-quality antibodies, tailored to accelerate your research and deliver precise, reproducible results. With detailed product insights and applications, you’ll save valuable time and reduce costs—empowering you to focus on groundbreaking discoveries. Shop now
Discover Antagene, Your Trusted Antibody Partner
At Antagene, we recognize the critical role of antibodies in advancing scientific research. We are dedicated to filling a significant gap by developing and producing antibodies for a broader range of life forms, especially for plants, fungi, cattle, poultry, fish, insects, and worms. By supporting research on these underrepresented organisms and fostering collaboration within the life sciences community, we aim to drive scientific discovery for a healthier, more sustainable world.
Most Popular Products

A Revolutionary Antibody Discovery Technology
In collaboration with its partners, has developed a groundbreaking rapid antibody screening platform that transforms the way researchers discover and characterize antibodies. At the heart of this innovation is the Antibody Atlas™, a comprehensive database that consolidates detailed information on each antibody.
Our precision-engineered assay instrument is designed to meticulously align and capture biomolecules from antibody-producing cells across multiple slides, ensuring consistent registration of both phenotypic data—such as antibody affinity and specificity—and genotypic data, including complete VH and VL sequences.
This novel, patented dual-assay antibody screening technology sets a new standard in the industry, making it easier than ever to identify those elusive antibodies you’ve been searching for. If you’re ready to elevate your research, our platform is your ultimate solution for antibody discovery.
New Products and Services
His-tagged Sumo Protease
Recombinant Yeast Ulp1 is a highly active protease which specifically recognizes the
tertiary structure of ubiquitin-like protein
Mag Protein A/G Nanoparticles
ideal for antibody purification and immunoprecipitation assays.
Antagene Analytical Services
-LC-MS Mass Spectrometry Service
-HPLC Service (UV/Photo Diode Array HPLC)
Tini Spin Columns for DNA
elution volume: 5-30 micro L
Used for Plasmid preparation from single colony; genomic DNA isolation cultured cells (101-105 cells), tissues, or LCM
samples; DNA for genotyping from mouse tail snip (1 mm) or ear puncture
Goat Anti-Rabbit, Secondary
Goat Anti-Rabbit, Secondary, Biotin
Goat Anti-Rabbit, Secondary, HRP
Promotions

Peptide Synthesis Service

Polyclonal Antibody Production

phosphospecific Antibody Production

Monoclonal Antibody Production
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Have a project in mind? Get in touch.
Comprehensive Solutions for Your Research Challenges
Custom Antibody Development
Antagene provides custom polyclonal, monoclonal, and phospho-specific antibodies with a fast 2-month turnaround, plus free antigenicity analysis and optional modifications. We offer high-quality immunization, purification (Protein A/G, peptide affinity), and screening (ELISA, Western Blot) to deliver precise, tailored solutions for your research needs.
Antibody Characterization Services
Ensure the quality and effectiveness of your antibodies with our custom characterization services, including purity testing (SDS-PAGE, SEC, affinity chromatography), binding assays (ELISA, Flow Cytometry), and functional evaluations (Neutralization, ADCC, CDC). We also offer advanced testing for affinity, glycosylation, stability, and effector function to deliver precise results for your research or therapeutic needs.
Custom Peptide Synthesis
At Antagene, we specialize in high-quality custom peptide synthesis for research, drug development, and diagnostics, offering tailored peptide design optimized for your biological or therapeutic goals. Choose from flexible synthesis methods (Fmoc, t-Boc, or solution-phase), with guaranteed purity through rigorous purification and quality control at every stage.
Custom Immunoassay Kits
Antagene Inc. specializes in custom immunoassays for research, diagnostics, and industry applications, offering tailored solutions for immunogenicity studies (IgG, IgE, IgM), protein & peptide measurement, and enzyme detection. We provide flexible assay formats, including sandwich, antigen-coated, and rapid one-step assays, with guaranteed confidentiality and expert consultation.
Custom Animal Ascites Production
Antagene provides ascites production in our USDA-registered facility, compliant with federal guidelines. Services include priming & cell prep, hybridoma inoculation & monitoring, and antibody purification (15-20mg IgG, $500). We guarantee confidentiality—your hybridoma remains proprietary.
Animal Model & Preclinical Research
Antagene,Inc., USDA-accredited and NIH Assured, offers custom animal model services to support preclinical research in disease modeling, toxicology, and nutrition. We provide genetically selected models, tumor modeling, immunization, breeding, and high-quality histology, with tailored solutions and expert support you can rely on.
Why Choose Antagene? Hear from Our Satisfied Clients




Public Articles & Events

Rapid discovery of monoclonal antibodies by microfluidics-enabled FACS of single pathogen-specific antibody-secreting cells
Fischer et. al.
Published: 14 August 2024

Protection of cell therapeutics from antibody-mediated killing by CD64 overexpression
Gravina et. al. Published: 02 January 2023

Logic-gated antibody pairs that selectively act on cells co-expressing two antigens
Oostindie et. al.
Published: 25 July 2022
