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Our Core Custom Services

custom services protein production

Protein Production

Develop custom proteins with our expertise in cloning, purification, expression, conjugation, formulation, and modification to fulfill your early phase experimental and long-term supply chain needs.

custom services antibody

Antibody Services

Our custom antibody services range from recombinant conversion to immunization and purification, as well as engineering for cell therapy applications.

custom services luminex

Luminex Assay Development

Develop custom Luminex assays by using our extensive inventory of antibody panels and protein antigens to develop a multiplex panel for biomarker screening, and IVD or LDT assay development.

custom services ELISA kit

ELISA Kit Services

Create custom ELISA kits with assays optimized specifically to your research, toxicology, pre-clinical, or direct clinical goals by partnering with our scientists who developed our Quantikine® ELISA kits.

custom services cell culture

Cell Culture Services

We can assist you in your experimental stages - including formulating and manufacturing consistent, high quality cell culture media. Use our expertise to produce and validate your very own custom media.

custom services genome engineering

Genome Engineering Services

Partner with our expert genomics team to engineer and design cell lines of your choosing. We specialize in complex genome editing including knock-outs and knock-ins, and can meet your manufacturing needs with our new GMP facility.

Professional Assay Services

Bio-Techne brand ACD offers a widespread selection of R&D-focused professional assay services - including the patented RNAScope™ ISH Assay.

Visit the ACD website to learn more about how we can help you with all of your research assay needs.

Other Custom Services...

We Support Your Diagnostic and Therapeutic Breakthroughs

Our Custom Manufacturing Services are Your Partner from Discovery to Compliance and Beyond

Our Custom Manufacturing Services are Your Partner from Discovery to Compliance and Beyond

The Bio-Techne Advantage

When you initiate your custom antibody, protein or ELISA Assay project through Bio-Techne's custom services program, you not only receive an outstanding product, but you also join the R&D Systems' family. Our scientists, researchers, support staff, and experts are here to make sure you receive what you need, when you need it, to get you results faster.

ISO certified


Our products are manufactured under compliance with ISO-9001 and/or ISO-13485 certifications. For more information see our Certifications page.

FDA registered

FDA Registered

Bio-Techne is an FDA registered Medical Device Establishment and is routinely inspected.

Cell & Gene Therapy

GMP Conversion

Confidently rely on us to convert your RUO product into a GMP qualified product. For more information see our GMP Quality Support page.

project managers

Dedicated Project Managers

Our project managers build relationships and are here to ensure your success.

scientific expertise

Scientific Expertise

We bring more than 30 years of experience to the table and have supplied Nobel Prize winners.

custom services

Long-Term Supply

We are recognized for our ability to provide consistent products over time, confidently depend on us for your custom product needs.

Our Development Cycle

Our development cycle starts with you. Are you facing difficult research challenges? Is it difficult to source the media or materials you need? We are here to help.

Our development cycle starts with you! Are you facing difficult challenges? Bio-Techne are here to help

Bio-Techne Quality

All of our custom production and contract services are governed by established, thorough quality assurance measures, so you can have the utmost confidence in your data accuracy and the performance of your custom products. Bio-Techne's FDA-regulated facility allows you to move seamlessly into regulatory agency submissions alongside our regulatory affairs team as your partner. Most importantly, our compliant manufacturing facilities ensure that, following the success of your initial experimental research, we can provide large-scale amounts of critical, specialist reagents to ensure your continued successes. Our policies conform with the requirements of:

  • Quality System Regulations for Medical Devices, ISO 13485:2003 and ISO 9001:2008 Standard
  • (The) Code of Federal Regulations (21 CFR 820)
  • (The) Canadian Medical Device Regulations
  • (The) In Vitro Diagnostic Directive 98/79/ EC


Luminex® is a Registered Trademark of Luminex Corporation.