Lock Antibodies, Unlock Health

PrecisemAb is dedicated to developing conditionally active antibodies, providing patients with the safest and reassuring therapeutic options.
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Antibody Lock

Higher Selectivity, Safer Treatments

Pipeline

Advancing Targeted Therapies, Safely.
About PrecisemAb
Lock抗體結構示意圖

Unlocking Precision in Antibody Therapy

Transforming Cancer Treatment Through Intelligent Antibody Design

PrecisemAb is redefining the future of biologics with its pioneering Antibody Lock Technology, designed to achieve tumor-selective precision while ensuring maximum safety.
Our mission is to reshape the future of antibody drugs through innovation, advancing global health and offering every patient a treatment option that is both effective and trustworthy.

Universal Antibody Lock

Our Universal Antibody Lock™ is a novel proprietary platform designed to generate conditionally active antibodies across multiple formats—including monoclonal, anti-drug, and bispecific antibodies. This technology not only enhances the selectivity but minimizes on-target toxicity, aiming to deliver safer and more effective therapeutic solutions for patients.
Step 01
Antibody
Step 02
Lock-Antibody
Normal Tissue
Inactivated
Step 03
Disease Region
Selectively Activated
Our Services

PrecisemAb Technical
Service Platform

A One-Stop Solution from Design to Preclinical Validation

Design

Protein Drug Concept and Molecular Design

Production

Protein Drug Concept and Molecular Design

In Vitro

Protein Characterization and Functional Validation

In Vivo

Animal Modeling and Pharmacological Validation

News & Updates

The Latest in Our Research and Innovation

  • Spatial-hindrance-based pro-Adalimumab prevents anti- idiotypic antibody interference in pharmacokinetic and therapeutic efficacy

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  • PrecisemAb Awarded the Title of “2025 Emerging High-Potential Startup”

  • PrecisemAb Impresses at US BIO and Bio Asia–Taiwan, Attracting Global Pharma Interest

  • Spatial-hindrance-based pro-Adalimumab prevents anti- idiotypic antibody interference in pharmacokinetic and therapeutic efficacy

    碩準 Logo
  • PrecisemAb Awarded the Title of “2025 Emerging High-Potential Startup”

    250822潛力新創選拔156
  • PrecisemAb Impresses at US BIO and Bio Asia–Taiwan, Attracting Global Pharma Interest

    2025北美交易展環球生技