• 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

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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

21 Jul 2026 by AntBio
Custom Immunology Antibodies: Indispensable Tools for Decoding Complex Immune Regulatory Networks

Custom Immunology Antibodie...

Modern immunology research has strong unmet demand for custom antibodies to target novel immune modulators, phospho-epitopes and cross-species antigens, covering lineage CD markers, checkpoint receptors, cytokines and signaling transcription factors....

Custom Immunology Antibodie...

Modern immunology research has strong unmet demand for custom antibodies to target novel immune modulators, phospho-epitopes and cross-species antigens, covering...

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Cluster of Differentiation (CD) Antibodies: Core Reagents to Decode Comprehensive Immune Cell Identity Landscapes

Cluster of Differentiation (CD) Antib...

Comprehensive introduction to CD cluster differentiation molecules as standardized hematopoietic cell surface markers, covering multi-lineage immunophenotyping panels for T/B/NK lymphocytes, monocytes, DCs and granulocytes, plus applications in immune checkpoint research...

Cluster of Differentiation (CD) Antib...

Comprehensive introduction to CD cluster differentiation molecules as standardized hematopoietic cell surface markers, covering multi-lineage immunophenotyping panels for T/B/NK lymphocytes,...

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Core Signatures and Regulatory Networks of T Cell Exhaustion: Systematic Biomarker Profiling Workflows for Immune Dysfunction Research

Core Signatures and Regulatory Networ...

Systematic overview of T cell exhaustion core phenotypes: sequential cytokine loss, multi-checkpoint co-expression, impaired homeostatic cytokine responsiveness plus metabolic/epigenetic stabilization, alongside upstream antigen, cytokine and stromal regulatory networks. Multi-marker antibody...

Core Signatures and Regulatory Networ...

Systematic overview of T cell exhaustion core phenotypes: sequential cytokine loss, multi-checkpoint co-expression, impaired homeostatic cytokine responsiveness plus metabolic/epigenetic stabilization,...

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Recombinant Rabbit mAbs: Optimized Detection Tools for GeoMx DSP Spatial Proteomics Workflows

Recombinant Rabbit mAbs: Optimized De...

Recombinant rabbit mAbs are gold-standard probes for GeoMx DSP spatial proteomics, meeting six strict compatibility criteria including ultra-high affinity, low aggregation and consistent batch performance superior to mouse hybridoma clones....

Recombinant Rabbit mAbs: Optimized De...

Recombinant rabbit mAbs are gold-standard probes for GeoMx DSP spatial proteomics, meeting six strict compatibility criteria including ultra-high affinity, low...

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