• 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

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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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ARTICLES

Latest News

24 Jul 2026 by AntBio
Vimentin Biomarker Research: Antibody Tools to Characterize VIMhigh Immunosuppressive Macrophages in Hepatocellular Carcinoma Microenvironment

Vimentin Biomarker Research...

Molecular Architecture and Core Cellular Functions of Vimentin Intermediate Filament Protein Vimentin belongs to type III intermediate filament (IF) proteins selectively enriched within mesenchymal-derived cell populations across mammalian tissue systems....

Vimentin Biomarker Research...

Molecular Architecture and Core Cellular Functions of Vimentin Intermediate Filament Protein Vimentin belongs to type III intermediate filament (IF) proteins...

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ROR1 Reagents & Antibodies: Core Research Tools for Orphan RTK Tumor Target Mechanism Studies

ROR1 Reagents & Antibodies: Core ...

Structural Features & Tumor-Specific Expression Profile of ROR1 Receptor Receptor Tyrosine Kinase-like Orphan Receptor 1 (ROR1) is a type I transmembrane glycoprotein belonging to the ROR receptor superfamily with distinct...

ROR1 Reagents & Antibodies: Core ...

Structural Features & Tumor-Specific Expression Profile of ROR1 Receptor Receptor Tyrosine Kinase-like Orphan Receptor 1 (ROR1) is a type I...

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TROP2 (TACSTD2): Target Biomarker and Matching Antibody Tools for Solid Tumor Basic Research

TROP2 (TACSTD2): Target Biomarker and...

Structural Architecture and Oncogenic Signaling of TROP2 Transmembrane Glycoprotein TROP2, encoded by human TACSTD2 gene, is a 36–42 kDa type I transmembrane glycoprotein with layered modular structural domains that dictate...

TROP2 (TACSTD2): Target Biomarker and...

Structural Architecture and Oncogenic Signaling of TROP2 Transmembrane Glycoprotein TROP2, encoded by human TACSTD2 gene, is a 36–42 kDa type...

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Tumor-Associated Custom Antibodies: Versatile Research Reagents for Multi-Dimensional Cancer Mechanism Dissection

Tumor-Associated Custom Antibodies: V...

Core Unmet Demands for Custom Antibodies in Modern Oncology Basic Research Cancer progression arises from interconnected genomic mutations, epigenetic reprogramming, kinase pathway dysregulation and reshaped tumor immune microenvironments that demand...

Tumor-Associated Custom Antibodies: V...

Core Unmet Demands for Custom Antibodies in Modern Oncology Basic Research Cancer progression arises from interconnected genomic mutations, epigenetic reprogramming,...

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