Recombinant Protein Expression Nutrient Series
Amino acids, peptides and growth factors that support recombinant protein expression and soluble protein yield. For recombinant E. coli, vaccine antigens, industrial enzymes and biopharmaceutical production.
ABOUT THIS SERIES
The yield and solubility of a recombinant protein depend largely on the physiological state of the culture at induction: whether amino acids are sufficient and growth is steady. This series supplies the amino acids, peptides and growth factors that recombinant organisms need during expression, supporting protein synthesis and reducing inclusion-body formation, a step beyond basic media such as LB and TB.
SUITABLE FOR
- Recombinant E. coli protein expression
- Vaccine antigens and diagnostic proteins
- Industrial enzymes and biopharmaceutical intermediates
KEY POINTS
- Sufficient amino acids and growth factors for the expression phase
- Supports the soluble protein fraction
- Animal-free versions available for pharmaceutical processes
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Frequently asked questions
01How does this relate to LB and TB media?
LB and TB are general-purpose base media suited to small-scale and routine expression; this series is a nutrient formulation aimed at higher yield and solubility, used either to supplement or to replace the base medium.