Fueling Research, Feeding Discovery

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

View Promotions

Memento Doll with Every Order

Anniversary activity

Sep 1 - Oct 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

View Promotions

New Semester Launch | Spacial Biology

Discount Code: ANT2608@20

Promotion valid from 15 Aug to 31 Oct, 2026

View Promotions
bg

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

50k

Happy Clients

100k

Products

70+

Doctor/Expert

20,000+

Publications

ARTICLES

Latest News

03 Sep 2026 by AntBio
Selecting and Collaborating with Custom Antibody Manufacturers to Drive Basic‑Science Innovation

Selecting and Collaborating...

Custom antibody manufacturing supports demanding basic‑science projects for novel protein targets, post‑translation‑modified epitopes and specialized assay workflows. This article outlines evaluation criteria for custom antibody service partners, technical hurdles for...

Selecting and Collaborating...

Custom antibody manufacturing supports demanding basic‑science projects for novel protein targets, post‑translation‑modified epitopes and specialized assay workflows. This article outlines...

View Details
Efficient Antibody Sequence Design: Foundational Technology for Antibody‑Engineering Basic Research

Efficient Antibody Sequence Design: F...

Antibody sequence design underpins antibody‑engineering basic research, covering CDR‑framework rational design, antibody humanization, codon optimization, glycosylation site adjustment and computational‑biology assisted workflow. This article discusses key design elements, in‑silico simulation...

Efficient Antibody Sequence Design: F...

Antibody sequence design underpins antibody‑engineering basic research, covering CDR‑framework rational design, antibody humanization, codon optimization, glycosylation site adjustment and computational‑biology...

View Details
Innovative Research Directions for Antibody‑Format Exploration in Basic Bioscience

Innovative Research Directions for An...

Explore innovative antibody engineering research directions including antibody‑drug conjugates, multispecific antibodies, antibody fragments, and antibody‑cytokine fusion proteins for pre‑clinical basic research. This article reviews molecular architectures, functional mechanisms, DAR optimization,...

Innovative Research Directions for An...

Explore innovative antibody engineering research directions including antibody‑drug conjugates, multispecific antibodies, antibody fragments, and antibody‑cytokine fusion proteins for pre‑clinical basic...

View Details
Accelerating Research Translation with Antibody‑Focused CRO Contract Research Services

Accelerating Research Translation wit...

Antibody CRO contract research services deliver end‑to‑end custom polyclonal and monoclonal antibody development for basic research workflows. This article outlines core CRO antibody workflows, target validation applications, screening assay support,...

Accelerating Research Translation wit...

Antibody CRO contract research services deliver end‑to‑end custom polyclonal and monoclonal antibody development for basic research workflows. This article outlines...

View Details