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Bioss Monoclonals for Immunohistochemistry
Download our FREE catalog featuring our top monoclonal antibodies validated in immunohistochemistry.

Trusted Tools for IHC & IF
Bioss offers an extensive range of IHC and IF products, engineered to enhance staining precision and consistency.

Current Promotions
Click here to view our latest promotions available until the end of June 2025

AbBy Fluor® by Bioss: Vibrant, Stable Fluorochromes
Thrilled to launch AbBy Fluor® dyes under Bioss! Bright, stable fluorochromes for enhanced multiplex immunoassays.

Bioss IVD Raw Materials
Bioss aims to enhance human and animal health by developing antibodies and proteins for in vitro diagnostic (IVD) tests to prevent, treat, and cure diseases.
One-Hour Fluorescent Labeling—No Kits NeededIn the fast-paced world of life-science research, every minute of bench time counts. AbBy Fluor™ NHS Esters allow researchers to transform any primary-amine–containing biomolecule into a bright, long-lasting fluorescent probe in a simple, single-step reaction that takes just one hour at room temperature. By pre-activating the N-hydroxysuccinimide (NHS) ester group on our dyes, we eliminate the need for enzymes, chemistry reagents, or proprietary consumable kits—saving both time and cost while maximizing experimental flexibility.
The Role of Biosimilar Antibodies in Advancing Drug DiscoveryResearch-grade in vivo biosimilar antibodies provide a critical tool for scientists studying therapeutic mechanisms in disease models. Their high demand is fueled by the rapid growth of biopharmaceutical research, the need for cost-effective alternatives to commercial antibodies, and the expansion of immuno-oncology, neuroscience, and autoimmune disease research.
Small Molecule-Conjugated Carrier Proteins: A Versatile Tool in BiomedicineSmall molecule-conjugated carrier Proteins (SM-CCPs) are complexes formed by chemically linking small-molecule compounds to carrier proteins. This innovative combination endows SM-CCPs with unique properties, making them highly promising for diverse biomedical applications. This article comprehensively introduces the significance and potential of SM-CCPs by discussing their construction methods, applications, advantages, challenges, and future prospects.


Bioss Pathway Maps
Diving into a new project? Get up to speed quickly with these cellular and molecular pathway maps. Each one is expertly researched and hand-drawn by our scientific team. Autophagy, Tumor Immunology, MAPK, WNT Signaling, and many others are available to download, print, and share at your convenience.

About Us
Bioss Inc is a leading antibody developer and manufacturer with state of the art technologies. We have developed over 18,000 primary antibodies and more than 300,000 derived products including fluorochrome conjugated antibodies. In addition to reliable loading control and tag antibodies, our catalog includes over 2300 specific antibodies recognizing proteins with phosphorylation, acetylation, or methylation modifications.
Discover Our Research Areas
- Autophagy
- Cardiac Markers
- Cell Biology
- Neuroscience
- Tumor Immunology
- Cancer
- CD Markers
- Immunology
- Stem Cells
- Virus & Bacteria