L-گلوتامین یک اسید آمینه ضروری با فرمول C₅H₁₀N₂O₃ است. این اسید آمینه منبع اصلی نیتروژن، کربن، و انرژی برای رشد سلول ها می باشد، نیمه عمر L-گلوتامین در دمای 4 درجه سانتیگراد حدود 2 ماه و در دمای 36 درجه حدود یک هفته است. با این وجود، هم فرم پودر و هم محلول فریز شده آن بسیار پایدار هستند. غلظت توصیه شده L-گلوتامین بسته به نوع محیط از 5 تا 10 میلی مولار متفاوت است.
محصولات مرتبط
Product Overview
Gibco™ L-glutamine is an amino acid required for cell culture. L-glutamine participates in the formation of purine and pyrimidine nucleotides, amino sugars, glutathione, L-glutamate and other amino acids, as well as in protein synthesis and glucose production. L-Glutamine, unlike most other amino acids, is not stable in solution. The rate at which this degradation proceeds is a function of time, temperature and pH. We also offer Gibco™ GlutaMAX™ supplement as a stable alternative to L-glutamine
Gibco™ L-glutamine 200 mM Solution is a stock solution ready-to-use as a cell culture supplement. The optimal use concentration is dependent upon the cell type and medium used to culture the cells, but generally falls in the range of 2 – 6 mM
Dual-site cGMP Manufacturing and Quality System
Gibco™ L-glutamine is manufactured at a cGMP compliant facility, located in Paisley, Scotland, UK. The facility is registered with the FDA as a medical device manufacturer and is certified to the ISO 13485 standard. For supply chain continuity, we offer an identical Gibco™ L-glutamine product made in our Grand Island facility (25030-164). This facility is registered with the FDA as a medical device manufacturer and is certified to the ISO 13485 standards
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