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.

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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

19 Oct 2026 by AntBio
Monkey CCL17/TARC Quantification: A Matrix-First Approach to NHP Type 2 Inflammation Studies

Monkey CCL17/TARC Quantific...

Non-human primate models carry most of the translational weight in asthma, atopic dermatitis and vaccine immunology. CCL17, also called TARC, is one of the few circulating markers that tracks type...

Monkey CCL17/TARC Quantific...

Non-human primate models carry most of the translational weight in asthma, atopic dermatitis and vaccine immunology. CCL17, also called TARC,...

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IgE Flow Cytometry When the Positive Population Is Nearly Empty: Controls That Hold Up

IgE Flow Cytometry When the Positive ...

IgE carries the lowest serum concentration of any immunoglobulin class, yet it sits at the most upstream position in allergic disease. Its plasma half-life is about two days, and cells...

IgE Flow Cytometry When the Positive ...

IgE carries the lowest serum concentration of any immunoglobulin class, yet it sits at the most upstream position in allergic...

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IgD Flow Cytometry: Using a State Marker to Resolve Naive B Cell Populations in Gating

IgD Flow Cytometry: Using a State Mar...

Two surface markers usually decide whether a B cell counts as naive: IgD and IgM. IgD is almost invisible in serum, yet on the membrane of a naive B cell...

IgD Flow Cytometry: Using a State Mar...

Two surface markers usually decide whether a B cell counts as naive: IgD and IgM. IgD is almost invisible in...

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CD125 Antibody Selection: Resolving IL-5Rα Nomenclature and Validation Before You Order

CD125 Antibody Selection: Resolving I...

CD125 appears in eosinophil, asthma and type 2 inflammation literature often enough that most laboratories treat the name as settled. It is not. The designation has been attached to more...

CD125 Antibody Selection: Resolving I...

CD125 appears in eosinophil, asthma and type 2 inflammation literature often enough that most laboratories treat the name as settled....

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