Premium grade bioactive proteins at Abcam

​​Our class-leading premium grade bioactive proteins, ideal for preclinical cell culture and functional studies, set new standards for consistency, purity, and reproducibility.  

As you face the ongoing demands in research applications and cell and gene therapy manufacture, our premium grade recombinant proteins will enable you to meet the challenges ahead with confidence. These proteins are of the highest bioactivity and validation, guaranteed identical to human native proteins, free from contamination, and highly consistent from batch to batch.

​​​​Explore our range of premium grade bioactive proteins.

​Not sure how to choose a protein of the right quality for your research needs? Try our protein decision tree! 

​​​​​​Setting new standards with premium grade bioactive proteins

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Class-leading consistency	Unrivaled specification	Outstanding performance	Exceptional ​service
Our bioactive proteins deliver the desired batch-to-batch consistency essential for cell and gene therapy.	Our premium grade bioactive proteins are mammalian expressed, guaranteed >95% purity, ultra-low endotoxins, and are all manufactured in an animal-free process to deliver an optimal product for cell culture and other applications requiring high bioactivity.	Our in-house production and comprehensive validation ensure optimal bioactivity, so you can use less of the product and get the same result.	Our products come with unparalleled scientific support, extensive research, and guaranteed supply from in-house production.

Reputation for excellence

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