The Physicochemical Characterization of Vitamin K Homologues
نویسندگان
چکیده
منابع مشابه
Characterization of vitamin K from bovine liver.
Concentrated fractions of vitamin K from bovine liver were purified by thin-layer chromatography and fractions were analyzed by UV spectroscopy and mass spectrometry. The chromatographic behavior of the purified vitamins was compared with that of known compounds on thin layers of silica gel, either untreated or impregnated with silver nitrate or paraffin. The principal forms of vitamin K recove...
متن کاملSelective chemiluminescence method for monitoring of vitamin K homologues in rheumatoid arthritis patients.
Vitamin K is a fat-soluble vitamin involved in blood coagulation and bone metabolism. The detection and monitoring of vitamin K homologues in rheumatoid arthritis (RA) patients is a challenging problem due to the smaller concentrations of vitamin K and the presence of several interfering medications. Therefore, this study aimed to develop a new highly sensitive and selective chemiluminescence (...
متن کاملPhysicochemical characterization of Remsima.
Remsima (infliximab) was recently approved as the world's first biosimilar monoclonal antibody (mAb) in both the European Union and Korea. To achieve this, extensive physicochemical characterization of Remsima in relation to Remicade was conducted in order to demonstrate the highly similar properties between the two molecules. A multitude of state-of-the-art analyses revealed that Remsima has i...
متن کاملEffect of the Local Heat on the Pain of Vitamin K Injection in the Infants
BackgroundThe absence of pain relief in infants can lead to harmful effects; so, this study aimed to investigate the effect of local heat on the pain of vitamin K injection in the infants.Materials and MethodsThis randomized clinical trial was conducted on 80 healthy infants. For the control group, 1 mg vitamin K was injected into the vastus lateralis muscle by a nurse. In the 3 intervention gr...
متن کاملMethyldopa: physicochemical characterization of the erythrocyte autoantibody.
A modification of the Polybrene technique for red blood cell antibody characterization has been employed to differentiate the panhemagglutinins arising during methyldopa administration from those accompanying other disease states. Dissociation characteristics of methyldopa-associated antigen-antibody complexes were determined by temperature gradient dissociation technique. Data obtained by this...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1960
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)64600-9