Sodium bicarbonate, for molecular biology [144-55-8]

Sodium bicarbonate, for molecular biology (Sodium hydrogen carbonate for molecular biolog; Soda bicarbonate for molecular biolog) is an inorganic salt. Sodium bicarbonate can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate is widely used in the fields of food, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort^{[1][2][3][4][5][6]}.

Sodium bicarbonate, for molecular biology is an inorganic salt. Sodium bicarbonate can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate is widely used in the fields of food, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort^{[1][2][3][4][5][6]}.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

• [1]. Forsythe SM, et al. Sodium bicarbonate for the treatment of lactic acidosis. Chest. 2000 Jan;117(1):260-7.  [Content Brief]

  [2]. Corral L G, et al. Antimicrobial activity of sodium bicarbonate: A research note. Journal of food science, 1988, 53(3): 981-982.

  [3]. Kawakami T, et al. Sodium bicarbonate regulates nitric oxide production in mouse macrophage cell lines stimulated with lipopolysaccharide and interferon γ. Nitric Oxide. 2018 Sep 1;79:45-50.  [Content Brief]

  [4]. Robey IF, et al. Bicarbonate increases tumor pH and inhibits spontaneous metastases. Cancer Res. 2009 Mar 15;69(6):2260-8.  [Content Brief]

  [5]. Wang Y, et al. Sodium bicarbonate, an inorganic salt and a potential active agent for cancer therapy. Chinese Chemical Letters, 2021, 32(12): 3687-3695.

  [6]. Lin J, et al. Sodium Bicarbonate Decreases Alcohol Consumption in Mice. Int J Mol Sci. 2024 May 3;25(9):5006.  [Content Brief]