Leading Oligo Pool Synthesis Platform

WatsonBio Sciences is dedicated to providing world-class life science researchers with superior quality services

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About WatsonBio Sciences

Why we will be a good fit?

Watsonbio Sciences provides a comprehensive portfolio of custom services, including custom monoclonal antibody, oligo pools, DNA/peptide synthesis, recombinant protein, stable cell lines and miRNA assay development. Instead of a service vendor, we are a partner who can be relied on and who will work with you to design customized solutions for your projects, to advance your research, and to accelerate your results.

Our mission is to provide our customers with innovative solutions and help them to increase efficiency of their research programs while maintaining high quality and service standards.

CaMouse

CaMouse™ — Pioneering VHH Discovery

A next-generation platform for VHH discovery, delivering high-affinity, drug-like antibodies with speed, scalability, and proven performance

Custom Monoclonal Antibodies icon

Custom Monoclonal Antibodies

Our U.S.-based service rapidly produces high-affinity monoclonal antibodies using advanced technology and a fully integrated workflow.

Oligo Pools

Oligo Pools

Scalable oligo pools for high-throughput applications—from hundreds to millions of sequences—supporting CRISPR, gene synthesis, and synthetic biology workflows, with cost-effective pricing at scale.

Gene Synthesis

Gene Synthesis

Accelerate your research with our comprehensive gene services—from gene synthesis and cloning/subcloning (gDNA, mRNA, BACs, PACs) to high-quality plasmid preparation, all in one solution.

Peptide Synthesis icon

Peptide Synthesis

Custom peptides crafted for your research -- 3 to 149 amino acids, any modification, any purity, any scale from milligrams to kilograms. Precision, flexibility, and quality -- all in one.

Recombinant Protein

Recombinant Protein

Explore a range of versatile protein expression systems, starting with small-scale testing to ensure optimal results and scalability.

Stable Cell Lines

Stable Cell Lines

Streamline your cell line development with our stable transfection and screening services, including lentiviral and isogenic stable cell line generation for reliable, long-term expression.

Multiplex miRNA Assay

Multiplex miRNA Assay

SimPlex-miR™ enables fast, accurate miRNA profiling in 20 minutes—one tube, no PCR, no compromise.

Find All Services

Explore our comprehensive range of services designed to support your needs.

Our Clients

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Our Reviews

Behind every project is a story of success shared proudly by those we serve.

  • Kostya B.

    ★★★★★

    Bethesda, MD

    I have been having a very positive experience working with Watsonbio through several peptide synthesis orders with unusual amino acids. Watsonbio delivered good QC, quick turn around on orders, as well as very competitive prices.

  • Ammon P.

    ★★★★★

    Washington University in St. Louis

    Our first interaction with WatsonBio involved custom synthesis of some daunting peptide sequences that other synthesis companies had declined to attempt. WatsonBio accepted the challenge and successfully synthesized the peptides at a competitive price and with an excellent turnaround time. Since then, we have relied on WatsonBio to synthesize a variety of custom peptides ranging from simple to formidable, and they have consistently delivered high-quality peptide every time.

  • Yuri P.

    ★★★★★

    Medical University of South Carolina

    Watsonbio has been a great asset providing us a rapid and cost effective means to test different peptides in a wide verity of applications. Peptides we order are always delivered on time, with very fair pricing, and with extensive data on the critical aspects of quality and purity.

  • Thiru, A.

    ★★★★★

    MD Anderson Cancer Center

    I’ve been working with WatsonBio on several antibody development projects, and my experience has been outstanding. Their team is exceptionally knowledgeable, skilled, and consistently supportive from immunization through recombinant antibody production, always providing timely technical guidance. During my visit to their US facility, I was impressed by their advanced technology, organized workflow, and strong expertise. WatsonBio has been an invaluable research partner, and I highly recommend their services to anyone looking for high-quality antibody development and dependable scientific support.

  • Hongjie L.

    ★★★★★

    Baylor College of Medicine

    I recently worked with WatsonBio on DNA synthesis and molecular cloning, and the experience was excellent from start to finish. They were fast, responsive, and highly professional, and the results exceeded my expectations. The cloned plasmids were used to generate transgenic Drosophila lines—every one of them successful. It was clear that WatsonBio genuinely cared about the success of my project. They’ve now become my go-to partner for DNA synthesis and cloning, and I look forward to working with them again.