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特异性 | Tissue Factor Rabbit Recombinant mAb detects endogenous level of total Tissue Factor. |
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背景 | Tissue factor (TF) is a transmembrane receptor for Factor VII/VIIa (FVII/VIIa). It is constitutively expressed by cells surrounding blood vessels. The endothelium physically separates this potent “activator” from its circulating ligand FVII/FVIIa and prevents inappropriate activation of the clotting cascade. Breakage of the endothelial barrier leads to exposure of extravascular TF and rapid activation of the clotting cascade. Tissue factor is also expressed in certain tissues, such as the heart and brain, and provides additional hemostatic protection to these tissues. Small amounts of TF are also present in blood in the form of microparticles, which are small membrane vesicles derived from activated and apoptotic cells. Levels of microparticle TF increase in a variety of diseases, such as sepsis and cancer, and this so-called “blood-borne” TF may contribute to thrombosis associated with these diseases. The TF:FVIIa complex is the key initiator of the coagulation protease cascade and activates both FIX to FIXa and FX to FXa. This leads to the formation of low amounts of thrombin, which activates the cofactors FV and FVIII. The TF:FVIIa complex is essential for hemostasis. |
抗体应用 | WB, IHC, IF,ELISA,ELISA | ||||||
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稀释比例 |
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反应性 | Human | ||||||
MW (kDa) | 78kDa | ||||||
抗体类型 | Rabbit | ||||||
储存液配方 | 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. | ||||||
储存条件 (自收到货起) |
Store at –20°C. |
WB
Validated by Selleck
IHC
Validated by Selleck
IF
Validated by Selleck