EC 3.3.1.1)
Luinstra M, Grasmeijer F, Hagedoorn P, Moes JR, Frijlink HW, de Boer AH
So, the right answer to how long is bac water good for is never until the vial runs out. The better answer is until the documented opened-vial window ends, or sooner if the container no longer matches label condition. Why appearance changes matter Official labeling says the solution should be clear and the seal intact
doi:10.1074/jbc.M809338200, PMID: 19176520 Suthanthiran M, Anderson ME, Sharma VK, Meister A (1990) Glutathione regulates activation-dependent DNA synthesis in highly purified normal human T lymphocytes stimulated via the CD2 and CD3 antigens
Glutathione can be found in foods, like fruits, vegetables and fresh meats for instance, and the body can manufacture it naturally in the liver