Fueling Research, Feeding Discovery

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Comprehensive assay kits for drug screening

  • 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.

Featured Products

Essential Kit Bundles for Your Research Basics 

Curated starter kits for everyday research in molecular biology, cell biology, immunology

20 Oct – 31 Dec, 2026

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Memento Doll with Every Order

Anniversary activity 

Oct 1 - Dec  31

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 July 2026 to 31  Dec 2026

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New Semester Launch | Spacial Biology

Discount Code: ANT2608@20

Promotion valid from 15 Sep to 31 Dec, 2026

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About Us

AntBio - Fueling Research, Feeding Discovery

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.

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Latest News

03 Nov 2026 by AntBio
Biased Agonism at CNS GPCRs: Measuring G-Protein and β-Arrestin Branches with Stable Cell Lines

Biased Agonism at CNS GPCRs...

A biased agonist preferentially activates one signalling pathway over another relative to a reference agonist. Demonstrating that bias requires measurements of at least two pathways mediated by the same receptor...

Biased Agonism at CNS GPCRs...

A biased agonist preferentially activates one signalling pathway over another relative to a reference agonist. Demonstrating that bias requires measurements...

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PINP and Osteocalcin After Vertebral Augmentation: Turning Refracture Risk into a Monitoring Plan

PINP and Osteocalcin After Vertebral ...

Vertebral augmentation relieves pain, restores height and returns patients to mobility. It does not change the underlying disease. Between 15.5% and 36.7% of patients sustain a further fracture after the...

PINP and Osteocalcin After Vertebral ...

Vertebral augmentation relieves pain, restores height and returns patients to mobility. It does not change the underlying disease. Between 15.5%...

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In Vivo Immune Checkpoint Antibodies: Separating Pathway Effects from Fc-Mediated Effects

In Vivo Immune Checkpoint Antibodies:...

Checkpoint blockade works, which is precisely why in vivo studies of it are so easy to misread. A tumour shrinks after treatment. The question is whether the shrinkage came from...

In Vivo Immune Checkpoint Antibodies:...

Checkpoint blockade works, which is precisely why in vivo studies of it are so easy to misread. A tumour shrinks...

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Choosing an IHC Detection Kit: Chemistry, Five Modules and Standardization Workflow

Choosing an IHC Detection Kit: Chemis...

An immunohistochemistry result is a chain of dependent steps. Antigen retrieval, primary antibody binding, amplification, chromogen deposition and counterstaining each contribute error. The detection kit sits in the middle of...

Choosing an IHC Detection Kit: Chemis...

An immunohistochemistry result is a chain of dependent steps. Antigen retrieval, primary antibody binding, amplification, chromogen deposition and counterstaining each...

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