Fueling Research, Feeding Discovery

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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 Kit Bundles for Your Research Basics 

Curated starter kits for everyday research in molecular biology, cell biology, immunology

20 Oct – 31 Dec, 2026

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Memento Doll with Every Order

Anniversary activity 

Oct 1 - Dec  31

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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New Semester Launch | Spacial Biology

Discount Code: ANT2608@20

Promotion valid from 15 Sep 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.

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02 Nov 2026 by AntBio
Biased Agonism at CNS GPCRs: Measuring G-Protein and β-Arrestin Branches with Stable Cell Lines

Biased Agonism at CNS GPCRs...

A biased agonist preferentially activates one signalling pathway over another relative to a reference agonist. Demonstrating that bias requires measurements of at least two pathways mediated by the same receptor...

Biased Agonism at CNS GPCRs...

A biased agonist preferentially activates one signalling pathway over another relative to a reference agonist. Demonstrating that bias requires measurements...

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ROR1 Antibody Selection Guide: Domain Biology, Expression Restriction and Companion Diagnostic Readouts

ROR1 Antibody Selection Guide: Domain...

ROR1 belongs to a small family of receptor tyrosine kinase-like orphan receptors. Its name reflects the original absence of a known ligand, a gap that later work filled with Wnt5a....

ROR1 Antibody Selection Guide: Domain...

ROR1 belongs to a small family of receptor tyrosine kinase-like orphan receptors. Its name reflects the original absence of a...

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PKC-alpha Antibody Selection Guide: From Lipid Peroxidation Sensing to the ALOX5 Axis

PKC-alpha Antibody Selection Guide: F...

Protein kinase C alpha has been studied for decades as a calcium- and phospholipid-dependent serine/threonine kinase. Its classical role is second messenger signal transduction downstream of DAG and calcium. Recent...

PKC-alpha Antibody Selection Guide: F...

Protein kinase C alpha has been studied for decades as a calcium- and phospholipid-dependent serine/threonine kinase. Its classical role is...

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LATS1 Antibody Selection Guide: Module Anatomy, Paralog Specificity and Assay Fit

LATS1 Antibody Selection Guide: Modul...

LATS1 sits in the middle of a signaling module rather than at its edge. Upstream kinases activate it, and it in turn acts on two transcriptional co-activators. Signal interpretation depends...

LATS1 Antibody Selection Guide: Modul...

LATS1 sits in the middle of a signaling module rather than at its edge. Upstream kinases activate it, and it...

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