Custom Protein Expression

Services / Protein Services

ABclonal's state-of-the-art 3-in-1 expression system can express and purify proteins at a large scale. During protein expression, the three recombinant expression systems we use are able to express prokaryotic and eukaryotic proteins. The resulting customized proteins are untagged, can reach a purity of 90% or higher, and has an endotoxin level that is lower than 0.1 EU/µg. For more information, select one of the categories below or contact our technical sales specialists.

E. coli Expression

The advantages of E. coli expression systems include low cost...

Mammalian Expression

Mammalian cells are the preferred expression...


Contain a variety of the prokaryotic and eukaryotic protein expression platform, and also meet customers every protein related requirement.

Design and optimize gene, optimize protein expression conditions, protein purification and post processing, and management of data and report.

Reform expression vectors and optimize experimental procedures, and achieve the highest yield in the shortest possible time.

  1. For quotation requests and questions, you may contact us by email, phone, or via our online quotation system.
  2. Orders can be placed by phone, email, fax, or online with a formal Purchase Order or credit card.
  3. Please send your samples to ABclonal, 86 Cummings Park Dr, Woburn, MA 01801, United States.