• 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

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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

50k

Happy Clients

100k

Products

70+

Doctor/Expert

20+

Life Science Experience

ARTICLES

Latest News

08 Jul 2026 by AntBio
FSHβ Specific Antibody: Critical Research Tool for Reproductive Endocrine ELISA, IHC and Signal Pathway Study

FSHβ Specific Antibody: Cri...

Tired of cross-reactivity from pan-glycoprotein antibodies disrupting FSH research? This article introduces specific anti-FSHβ antibodies from ANT BIO, free of LH/TSH interference. It covers FSHβ biological functions, 4 generations of...

FSHβ Specific Antibody: Cri...

Tired of cross-reactivity from pan-glycoprotein antibodies disrupting FSH research? This article introduces specific anti-FSHβ antibodies from ANT BIO, free of...

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Cytokine Profiling, Biological Functions & High-Precision ELISA Detection Kits from ANT BIO PTE. LTD.

Cytokine Profiling, Biological Functi...

Struggling with slow, low-sensitivity cytokine detection and fragmented lab reagents for inflammation, oncology & autoimmune research? This guide covers cytokine classification, ELISA, CBA, flow cytometry & transcriptomic detection technologies, plus...

Cytokine Profiling, Biological Functi...

Struggling with slow, low-sensitivity cytokine detection and fragmented lab reagents for inflammation, oncology & autoimmune research? This guide covers cytokine...

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Cytokine Detection Kit: Decoding Immune Regulatory Network & Multiplex Immunoassay Protocol

Cytokine Detection Kit: Decoding Immu...

Troubled by low sensitivity, single-target limits and inconsistent data in cytokine testing? This article covers ELISA, multiplex microsphere & electrochemiluminescence cytokine detection kits from ANT BIO’s Starter. Featuring sub-pg/mL sensitivity,...

Cytokine Detection Kit: Decoding Immu...

Troubled by low sensitivity, single-target limits and inconsistent data in cytokine testing? This article covers ELISA, multiplex microsphere & electrochemiluminescence...

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Cytokine Antibodies Decode Regulatory Networks of Autoimmune Diseases

Cytokine Antibodies Decode Regulatory...

Struggling with low-specificity antibodies for autoimmune cytokine research? This guide breaks down core cytokine functions, three mainstream detection technologies, and key biomarkers IL-17, IL-2, TNF-α & type I interferon linked...

Cytokine Antibodies Decode Regulatory...

Struggling with low-specificity antibodies for autoimmune cytokine research? This guide breaks down core cytokine functions, three mainstream detection technologies, and...

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