Alpha-lactalbumin is a calcium-binding protein that may have a role in calcium transport. Alpha-lactalbumin is rich in the amino acid cysteine, which is a building block of glutathione, a powerful antioxidant in the body that plays an important role in immunity. Instantized Alpha-lactalbumin.
If Windows 8.1 came preinstalled on your computer, your Windows 8.1 product key should be on a sticker on your computer or with your documentation. The Windows 8.1 product key is a series of 25 letters and numbers and should look like this: xxxxx-xxxxx-xxxxx-xxxxx-xxxxx.
1 Type slui 3 (note there is a space between slui and 3) in the Command Prompt window and hit Enter. 2  Type the product key given to you when you downloaded Windows 8 from the software site. 3  Click Activate. 4  This completes the installation of Windows 8.