L-alanyl-L-glutamine as a substitute for L-glutamine, an essential amino acid. Compared with L-glutamine, L-alanyl-L-glutamine is more stable in solution and reduces the build up of toxic ammonia. As L-alanyl-L-glutamine needs to be hydrolyzed by cell peptidases first (into L-alanine and L-glutamine) before it can be used in metabolic processes, there is a slightly longer cell growth delay compared with using L-glutamine, though there is no toher effect to cell growth.

Target	L-Alanyl-L-Glutamine
Recommended dilutions	Working concentration: 1-4 mM. Optimal dilutions/concentrations should be determined by the end user.
Form	Liquid
Purification	Sterilized by 0.22 µm filtration.
Storage	Store between 2-8 °C. Avoid exposure to light.
Validity	Up to 36 months.
Buffer	Contains 0.85% NaCl.
CAS Number	39537-23-0
Concentration	100 mM
Availability	Shipped within 5-7 working days.
Note	This product is for research use only.
Directions for use	This product is provided as a 100X concentrated solution, and should be diluted to 1X before use. Use aseptic techniques to avoid contamination.

Research Articles on L-Alanyl-L-Glutamine