The product is Factory Supply glycyl-l-glutamine with the CAS number 13115 - 71 - 4. Glycyl - L - glutamine is a dipeptide composed of glycine and L - glutamine. It has a molecular formula of C₅H₁₀N₂O₃ and a molecular weight of approximately 146.14 g/mol.
Our factory - supplied glycyl - l - glutamine is of high purity and comes with the best price in the market. It is a white crystalline powder that is soluble in water. The product is produced under strict quality control measures to ensure its stability and safety.
1. **Cell Culture**: In the field of cell culture, glycyl - l - glutamine serves as an important nutrient source. Glutamine is an essential amino acid for cell growth and metabolism. However, L - glutamine is unstable in solution, and it can break down over time. Glycyl - l - glutamine, on the other hand, is more stable and can gradually release glutamine in the cell culture medium, providing a continuous supply of this crucial amino acid for cell growth, proliferation, and protein synthesis.
2. **Nutritional Supplements**: It is also used in nutritional supplements. Glutamine plays a vital role in maintaining the health of the digestive tract, immune system, and muscle mass. Glycyl - l - glutamine can be more easily absorbed and utilized by the body compared to some other forms of glutamine supplements, making it a popular choice for athletes, bodybuilders, and people with weakened immune systems.
3. **Pharmaceutical Industry**: In the pharmaceutical industry, glycyl - l - glutamine can be used as an excipient in the formulation of certain drugs. It can improve the stability and solubility of drugs, as well as enhance the bioavailability of active pharmaceutical ingredients.
1. **Cell Culture**: When using glycyl - l - glutamine in cell culture, first, dissolve the appropriate amount of the product in the cell culture medium according to the recommended concentration. The typical concentration is around 2 - 4 mM. Stir gently to ensure complete dissolution. Then, filter - sterilize the medium using a 0.22 - μm filter before adding it to the cell culture system. It is important to store the prepared medium at the appropriate temperature (usually 2 - 8°C) and use it within the recommended time frame to maintain its efficacy.
2. **Nutritional Supplements**: For oral administration as a nutritional supplement, follow the dosage instructions provided on the product label. Generally, it can be taken with a glass of water, preferably on an empty stomach for better absorption. The dosage may vary depending on the individual's age, health status, and specific needs. It is advisable to consult a healthcare professional before starting any new supplement regimen.
3. **Pharmaceutical Applications**: In the pharmaceutical industry, the usage of glycyl - l - glutamine will depend on the specific formulation requirements. It should be used in accordance with the standard operating procedures of pharmaceutical manufacturing, including accurate weighing, mixing, and processing steps.
1. **Cell Culture in a Biotechnology Company**: A biotechnology company was conducting research on the production of monoclonal antibodies using mammalian cell lines. They were facing issues with cell growth and viability due to the instability of L - glutamine in the culture medium. After switching to glycyl - l - glutamine, they observed a significant improvement in cell growth rate, cell density, and antibody production. The cells remained healthy for a longer period, and the overall productivity of the monoclonal antibody production process increased by approximately 30%.
2. **Athlete's Nutritional Support**: An elite athlete was struggling with muscle recovery and fatigue after intense training sessions. He started taking glycyl - l - glutamine supplements as part of his post - workout routine. After a few weeks, he reported reduced muscle soreness, faster recovery time, and increased strength and endurance. His performance in competitions also showed a noticeable improvement.
3. **Pharmaceutical Drug Formulation**: A pharmaceutical company was developing a new oral drug with poor solubility. By incorporating glycyl - l - glutamine as an excipient in the formulation, they were able to improve the drug's solubility and dissolution rate. This led to better bioavailability of the drug in animal studies, and the drug showed enhanced therapeutic effects
Este é o William, Diretor Executivo da Zhishang Chemical Co., Ltd.
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