L-Alanyl-L-glutamine GMP is a highly pure glutamine peptide with a wide range of applications.
cQrex® AQ, our L-alanyl-L-glutamine for biopharma cell culture applications, is a chemically defined and non-animal-derived peptide designed to overcome the stability challenge associated with L-glutamine in cell culture media.
cQrex® AQ helps to control the glutamine supply and limit detrimental by-products such as ammonia. By enhancing cell growth, cQrex® AQ supports efficient production of biopharmaceuticals like therapeutic proteins or viral vectors.
In medical nutrition (enteral or parenteral), L-alanyl-L-glutamine is considered as a dietary supplement to support gut health and fight nutritional deficiencies.
L-Alanyl-L-glutamine can also be used in the formulation of pharmaceutical drugs.
Typical Applications
- Efficient production of biopharmaceuticals
- Dietary supplementation
- Parenteral nutrition
- Pharmaceutical drug formulation
Benefits at a glance
- Stable and bioavailable source of L-glutamine
- In cell culture: Reduced formation of ammonia contributing to higher antibody titer