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B. megaterium Protein Expression


B. megaterium Protein Expression

Mobitecís Bacillus Megaterium protein expression system provides a versatile and easy to handle tool for stable and high yield protein production.

B. megaterium has proven to be an excellent alternative host to E. coli for heterologous gene expression. Unlike other bacilli strains, proteolytic degradation by alkaline proteases is avoided. In addition, there are no endotoxins found in the cell wall. As a result, protein yields are exceptionally high, accumulating up to 30% of the total soluble protein. Using the tightly regulated xylose operon, genes can be induced 130- to 350-fold without proteolysis.

We are pleased to offer a wide range of B. Megaterium vectors for a variety of applications, as well as ready to use protoplasts for transformation.

Please note, a license is required for any non-academic customer.† Please contact us at†info@bocascientific.com†for more information.†


If you do not see the product that you are looking for, please contact us at†info@bocascientific.com.