PHY genes encode two types of phytochrome

TLS Online TPP Program

#Id: 5212

#Unit 7. System Physiology – Animal

Plasmin (fibrinolysin) is the active component of the plasminogen (fibrinolytic) system. 

TLS Online TPP Program

#Id: 5213

#Unit 7. System Physiology – Animal

Plasmin lyses fibrin and fibrinogen,  with the production of fibrinogen degradation products (FDP)  that inhibit thrombin. 

TLS Online TPP Program

#Id: 5214

#Unit 7. System Physiology – Animal

Plasmin is formed from its inactive precursor, plasminogen, by the action of thrombin and tissue-type plasminogen activator (t-PA).

TLS Online TPP Program

#Id: 5215

#Unit 7. System Physiology – Animal

Plasminogen is converted to active plasmin when t-PA hydrolyzes the bond between Arg 560 and Val 561. plasmin also activated by urokinase-type plasminogen activator (u-PA).

TLS Online TPP Program

#Id: 5216

#Unit 7. System Physiology – Animal

Vitamin K, is a necessary cofactor for the enzyme that catalyzes the conversion of glutamic acid residues to γ-carboxyglutamic acid residues

TLS Online TPP Program

#Id: 5217

#Unit 7. System Physiology – Animal

Anticoagulants dicumarol and warfarin inhibit the action of vitamin K.