AntBio Products

New Products

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.

Featured Products

Essential Cytokines Special Offer

Cytokines as low as $29

15 Jul – 31 Aug, 2026

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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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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.

About Us

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Products

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Doctor/Expert

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Life Science Experience

ARTICLES

Latest News

12 Aug 2026 by AntBio
Protein Phosphorylation: Reversible Molecular Switches Governing Diverse Cellular Biological Activities

Protein Phosphorylation: Re...

This PTM‑biochemistry review retraces phosphorylation discovery history, reversible kinase‑phosphatase catalytic mechanisms, multi‑layer biological functions in membrane signaling, transcription, mitochondrial metabolism, cytoskeleton and microbial adaptation. It introduces inorganic pyrophosphatase (UA070038) from...

Protein Phosphorylation: Re...

This PTM‑biochemistry review retraces phosphorylation discovery history, reversible kinase‑phosphatase catalytic mechanisms, multi‑layer biological functions in membrane signaling, transcription, mitochondrial metabolism,...

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Epitope‑Tag Antibodies: Versatile Immunological Tools for Modern Recombinant‑Protein Research

Epitope‑Tag Antibodies: Versatile Imm...

Core Definition and Experimental Value of Epitope‑Tag Antibody Reagents Recombinant‑protein investigations frequently encounter technical obstacles such as low endogenous target abundance, inefficient purification and insufficient immuno‑detection sensitivity. Epitope‑tag antibodies are...

Epitope‑Tag Antibodies: Versatile Imm...

Core Definition and Experimental Value of Epitope‑Tag Antibody Reagents Recombinant‑protein investigations frequently encounter technical obstacles such as low endogenous target...

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Recombinant Rabbit Monoclonal Antibodies: Solving Reproducibility Crises for Basic‑Research and Pre‑Clinical CDx Antibody Development

Recombinant Rabbit Monoclonal Antibod...

This translational‑biology technical article analyses S‑RMab® recombinant‑rabbit‑mAb platform strengths, traditional antibody reproducibility crises, multi‑layer specificity‑validation workflows, CDx‑companion‑diagnostic‑antibody development and market‑driven reagent‑standardization trends. It lists research‑grade reference antibodies (S0B0074, S0B0005, S0B0537,...

Recombinant Rabbit Monoclonal Antibod...

This translational‑biology technical article analyses S‑RMab® recombinant‑rabbit‑mAb platform strengths, traditional antibody reproducibility crises, multi‑layer specificity‑validation workflows, CDx‑companion‑diagnostic‑antibody development and market‑driven...

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Recombinant Rabbit Monoclonal Antibodies: Advancing Assay Precision and Reproducibility for Life‑Science Basic Research

Recombinant Rabbit Monoclonal Antibod...

This molecular‑biology technical article explains S‑RMab® recombinant rabbit monoclonal antibody technical merits, limitations of hybridoma‑derived mouse mAbs and polyclonal antibodies, IHC performance characteristics and standardization value for basic‑research immunoassays. It...

Recombinant Rabbit Monoclonal Antibod...

This molecular‑biology technical article explains S‑RMab® recombinant rabbit monoclonal antibody technical merits, limitations of hybridoma‑derived mouse mAbs and polyclonal antibodies,...

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