• 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:

Cytokines Buy 3 Get 1 Free

  • Hig h Purity
  • High Activity
  • Customizable Solutions
  • Strict Quality Control
  • Wide Application

Promo Period: 1 January 2026 to 30 April 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.

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ARTICLES

Latest News

26 Feb 2026 by AntBio
Can Recombinant Rabbit Monoclonal Antibodies Overcome the Bottleneck of IgG2 Fc Function Optimization?

Can Recombinant Rabbit Mono...

Concept Human immunoglobulin G2 (IgG2) has long been labeled an "inert Fc backbone" due to its unique disulfide bond architecture and inherently weak binding to Fcγ receptors and the complement...

Can Recombinant Rabbit Mono...

Concept Human immunoglobulin G2 (IgG2) has long been labeled an "inert Fc backbone" due to its unique disulfide bond architecture...

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Can the Glycosylation of IgG1 Fc Achieve Directed Optimization of Clinical Benefits?

Can the Glycosylation of IgG1 Fc Achi...

Concept Immunoglobulin G1 (IgG1) is the most abundant antibody subtype in human serum and the gold standard Fc backbone for recombinant antibody drugs and immunoassay reagents, with its biological functions...

Can the Glycosylation of IgG1 Fc Achi...

Concept Immunoglobulin G1 (IgG1) is the most abundant antibody subtype in human serum and the gold standard Fc backbone for...

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Can the IgG1 Fc Fragment Independently Achieve Immune Regulatory Functions?

Can the IgG1 Fc Fragment Independentl...

Concept The immunoglobulin G1 (IgG1) Fc fragment is a homodimeric functional domain of the antibody constant region, defined from the upper hinge region to the CH3 domain carboxyl terminus, and...

Can the IgG1 Fc Fragment Independentl...

Concept The immunoglobulin G1 (IgG1) Fc fragment is a homodimeric functional domain of the antibody constant region, defined from the...

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Can IgG1 F(c) Recombinant Rabbit Monoclonal Antibodies Overcome Interspecies Barriers?

Can IgG1 F(c) Recombinant Rabbit Mono...

Concept IgG1 F(c) recombinant rabbit monoclonal antibodies represent a groundbreaking cross-species antibody engineering platform that fuses the unparalleled antigen recognition advantages of rabbit-derived variable regions—including unique epitope binding profiles, ultra-high...

Can IgG1 F(c) Recombinant Rabbit Mono...

Concept IgG1 F(c) recombinant rabbit monoclonal antibodies represent a groundbreaking cross-species antibody engineering platform that fuses the unparalleled antigen recognition...

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