• 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

View Promotions

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

View Promotions

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.

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ARTICLES

Latest News

08 Jun 2026 by AntBio
Precision Antibody Tools for Accurate Analysis of 3D Organoid Models

Precision Antibody Tools fo...

Concept Organoids are 3D, self-organizing miniature organ structures derived from pluripotent or adult stem cells. They faithfully recapitulate the architecture and physiological functions of native organs, making them indispensable models...

Precision Antibody Tools fo...

Concept Organoids are 3D, self-organizing miniature organ structures derived from pluripotent or adult stem cells. They faithfully recapitulate the architecture...

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Glycyllysine Modification: Master Regulator of Nuclear–ER Homeostasis

Glycyllysine Modification: Master Reg...

Concept Glycyllysine modification (K-ε-GV) is a newly identified, reversible post-translational modification (PTM) catalyzed by the UFL1-UFBP1 complex. It acts as a conserved molecular switch that coordinates nuclear genome stability and...

Glycyllysine Modification: Master Reg...

Concept Glycyllysine modification (K-ε-GV) is a newly identified, reversible post-translational modification (PTM) catalyzed by the UFL1-UFBP1 complex. It acts as...

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Why DNA Methylation Serves as the Core of Epigenetic Research

Why DNA Methylation Serves as the Cor...

Concept DNA methylation is a heritable epigenetic modification that adds a methyl group to the 5′ carbon of cytosine residues (forming 5methylcytosine) without altering the DNA sequence. It mainly occurs...

Why DNA Methylation Serves as the Cor...

Concept DNA methylation is a heritable epigenetic modification that adds a methyl group to the 5′ carbon of cytosine residues...

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Glycyllysine Modification: Master Regulator of Nuclear–ER Homeostasis

Glycyllysine Modification: Master Reg...

Concept Glycyllysine modification (K-ε-GV) is a newly identified, reversible post-translational modification (PTM) that regulates protein function via UFL1-UFBP1 complex–mediated conjugation. It acts as a critical molecular switch coordinating nuclear genome...

Glycyllysine Modification: Master Reg...

Concept Glycyllysine modification (K-ε-GV) is a newly identified, reversible post-translational modification (PTM) that regulates protein function via UFL1-UFBP1 complex–mediated conjugation....

View Details