[Tissue thromboplastin in the human brain].
The studies by the scanning electron microscopy have shown that there are small amounts of membrane-like structures in the dry preparation of tissues thromboplastin obtained from the human brain. In water phospholipids of thromboplastin form hexagonal (H11) cylinders. Protein moiety of the tissue factor essentially influences on the phase state of phospholipids and on the dynamic properties of their fatty acid chains' radicals. The interaction of Ca2+ with the tissue thromboplastin does not change the phase state of phospholipids and at the same time rises rigidity of polar parts of phospholipids and their hydrophobic segments in the internal structures.
Baĭkiev
R F
RF
Chernov
A N
AN
Il'iasov
A V
AV
D001923:Brain Chemistry; D006221:Halothane; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D008563:Membrane Lipids / Q000032:analysis; D008855:Microscopy, Electron, Scanning; D010743:Phospholipids / Q000032:analysis; D011487:Protein Conformation; D013925:Thromboplastin / Q000032:analysis* / Q000648:ultrastructure
D008563:Membrane Lipids; D010743:Phospholipids; D013925:Thromboplastin; D006221:Halothane
Tkanevoĭ tromboplastin golovnogo mozga cheloveka.