Frequently Asked Questions
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Biochem/physiol Actions
L-谷氨酰胺是一种基本氨基酸，是作为细胞培养主要能源的培养基所必不可少的组成部分。L-谷氨酰胺干粉和冷冻溶液十分稳定。但液体培养基或储存液中的 L-谷氨酰胺分解相对较快。使用前，通常需要补充含·L-谷氨酰胺的培养基，以获得最佳细胞性能。
L-glutamine is an essential amino acid that is a crucial component of culture media, and serves as a major energy source for cells in culture. Optimal cell performance usually requires supplementation of the medium with L-glutamine prior to use.
包装
50 mL amber serum vial with rubber stopper.
Reconstitution
Prepares a 200 mM solution when reconstituted to 10 mL with sterile water.
Suitability
Qualified for use in cell culture applications, especially serum-free cell culture.
Other Notes
The dipeptide L-Ala-LGln is frequently used in modern serum-free media formulations because it provides a more stable form of glutamine in vitro.