<unk>  denotes a group of lipophilic, and hydrophobic,<unk> s that are needed for the posttranslational modification of certain proteins, mostly required for blood coagulation. Chemically they are 2-methyl-1,4-naphthoquinone derivatives.<unk> 2 (menaquinone, menatetrenone) is normally produced by bacteria in the intestines, and dietary deficiency is extremely rare unless the intestines are heavily damaged.
Vitamin K
Plasminogen
Antithrombin III
Platelet rich plasma
Coagulation factor IX
Cryoprecipitate
Factor XIII concentrate
Coagulation factor VIIa