• Kit Solutions

    Kit Solutions

    AntBio offers mIHC kits, organoid culture kits, conventional and One-step ELISA assay kits, RNA/DNA/protein interaction kits, etc.

  • Cytokine Solutions

    Cytokine Solutions

    AntBio provides related cytokines of different cell types (organoids, stem cells, immune cells, etc.) with high purity and high activity verification

  • Target Protein Solutions

    Target Protein Solutions

    AntBio offers high performance target proteins in different research areas (antibody drugs, ADC drugs, CAR-T, small molecule drugs, etc.)

  • Loading Control

    Loading Control

    AntBio offers reliable and high-quality loading control antibodies, essential for accurate normalization in Western blotting and other protein quantification assays.

New Products

Comprehensive assay kits for drug screening

Featured Products

Promotion 1:

20% off for 5+ items

Enjoy 20% discount on 5 or more items storewide including OneStep ELISA Kits, mIHC Kits, IHC antibodies, Organoid Culture Kits, PTMs antibodies and so on.

Promo Period: 1 January 2026 to 30 April 2026

View Promotions

Promotion 2:

Buy Antibodies, Get Free Items!

  • Buy IHC primary antibodies and get a free secondary antibody (same size, pecies selectable).
  • Buy IVD-paired antibodies and receive 25 μg of therapeutic target free.
  • Buy PTM antibodies and get a free PTM auxiliary reagent.

March 10 to April 30, 2026

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Promotion 3:

20% off on label/reference antibodies

High specificity and affinity
High sensitivity
High stability
Low batch-to-batch variation
Multiple application validations

Promo Period: 1 January 2026 to 30 April 2026

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Promotion 4:

Anti-Rabbit and Mouse HRP-DAB IHC detection kit (2-step), S0C2011

Promotion price: $120
Biotin-free polymerization technology eliminates endogenous biotin background
Polymer HRP has higher sensitivity and stability

Promo Period: 1 January 2026 to 30 April 2026

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About Us

AntBio - Life Science Research Tools

AntBio is a biotechnology group company dedicated to serving life sciences, aiming to help scientists accelerate research and improve work efficiency. AntBio provides comprehensive and high-quality reagent tools for basic research, drug development, and diagnosis, including research grade antibodies, proteins, biochemical reagents, and assay kits. These research tools are widely used in different segments of life science research. The group company currently consists of three brands, Absin, Starter-Bio and UA-Bio.

About Us

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Life Science Experience

ARTICLES

Latest News

16 Jul 2026 by AntBio
Human ErbB3 (HER3): From Accessory Co-Receptor to Central Signaling Hub and Targeted Research Strategies

Human ErbB3 (HER3): From Ac...

Explore divergent translational trajectories of ERBB family receptors, focusing on catalytically impaired ErbB3 that drives EGFR/HER2 therapeutic resistance via NRG-dependent PI3K/AKT signaling. ANT BIO’s UA016071 HEK293-expressed human ErbB3-Fc chimera retains...

Human ErbB3 (HER3): From Ac...

Explore divergent translational trajectories of ERBB family receptors, focusing on catalytically impaired ErbB3 that drives EGFR/HER2 therapeutic resistance via NRG-dependent...

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Innovative Directions in Therapeutic Antibody Engineering for Biopharma Preclinical Research

Innovative Directions in Therapeutic ...

Discover core drivers of next-gen antibody innovation for drug discovery, covering ADCs, multispecific antibodies, tumor-penetrating fragments and localized immunocytokines plus their distinct mechanistic strengths for solid tumor and immune preclinical...

Innovative Directions in Therapeutic ...

Discover core drivers of next-gen antibody innovation for drug discovery, covering ADCs, multispecific antibodies, tumor-penetrating fragments and localized immunocytokines plus...

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Enzyme-Linked Immunospot (ELISPOT): Single-Cell Resolution Assay for Functional Immune Cell Profiling

Enzyme-Linked Immunospot (ELISPOT): S...

Learn ELISPOT core principles, single-cell cytokine detection advantages over bulk ELISA and compatible immune cell sample types for vaccine, CAR-T, infectious disease and autoimmunity research. This article covers standardized SFC...

Enzyme-Linked Immunospot (ELISPOT): S...

Learn ELISPOT core principles, single-cell cytokine detection advantages over bulk ELISA and compatible immune cell sample types for vaccine, CAR-T,...

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Multiplex Cytokine Detection for Non-Human Primate Th1/Th2 and Inflammatory Immune Responses

Multiplex Cytokine Detection for Non-...

Non-human primates serve as translational bridging preclinical immunology models with conserved Th1/Th2 signaling yet distinct cytokine transcription profiles vs humans; human ELISA reagents cause biased NHP data. ANT BIO’s S0Q1002...

Multiplex Cytokine Detection for Non-...

Non-human primates serve as translational bridging preclinical immunology models with conserved Th1/Th2 signaling yet distinct cytokine transcription profiles vs humans;...

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