• 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

View Promotions

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

View Promotions
bg

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

13 Jul 2026 by AntBio
Ready-to-Use Multicolor Flow Cytometry Mini Panels to Simplify Immune Subset Analysis

Ready-to-Use Multicolor Flo...

1. Overview AntBio MultiColor Flow Cytometry Mini Panel Kits are pre-optimized, ready-to-use reagents for multicolor flow immunophenotyping. Validated for human and mouse samples, they include 10+ classic immune panels for...

Ready-to-Use Multicolor Flo...

1. Overview AntBio MultiColor Flow Cytometry Mini Panel Kits are pre-optimized, ready-to-use reagents for multicolor flow immunophenotyping. Validated for human...

View Details
One-Step ELISA Kit: High-Efficiency Precise Cytokine Quantification & Immunoassay Detection

One-Step ELISA Kit: High-Efficiency P...

Traditional sandwich ELISA workflows bring consistent lab challenges including multi-round incubation, lengthy operation cycles, repeated washing-induced testing deviation and low throughput limits. This article systematically introduces one-step ELISA immunoassay technology,...

One-Step ELISA Kit: High-Efficiency P...

Traditional sandwich ELISA workflows bring consistent lab challenges including multi-round incubation, lengthy operation cycles, repeated washing-induced testing deviation and low...

View Details
Nectin-4 CDx Antibody: Core Biomarker Reagent for Solid Tumor Targeted Therapy Preclinical Research

Nectin-4 CDx Antibody: Core Biomarker...

Discover Nectin-4 (PVRL4) structure, tissue expression and oncogenic signaling including PI3K/AKT, Wnt/β-catenin and JAK/STAT axes across urothelial, digestive, breast, lung and ovarian cancers. This article covers preclinical ADC biomarker research...

Nectin-4 CDx Antibody: Core Biomarker...

Discover Nectin-4 (PVRL4) structure, tissue expression and oncogenic signaling including PI3K/AKT, Wnt/β-catenin and JAK/STAT axes across urothelial, digestive, breast, lung...

View Details
Structural Characteristics and EGFR Signaling Regulation of Recombinant Chicken EGF Protein

Structural Characteristics and EGFR S...

Learn about growth factor polypeptides and canonical human EGF/EGFR signaling pathways covering ERK, PI3K/AKT and JAK/STAT cascades. This article compares structural homology and cross-species ligand binding differences between human, rodent...

Structural Characteristics and EGFR S...

Learn about growth factor polypeptides and canonical human EGF/EGFR signaling pathways covering ERK, PI3K/AKT and JAK/STAT cascades. This article compares...

View Details