摘要:
The present invention is directed to methods for the production of thrombin from a source of prothrombin using a given BaSO4 reagent as an adsorbent of prothrombin as well as methods for evaluating the suitability of a given BaSO4 reagent for use in preparation of thrombin. In at least one embodiment, the method includes contacting a sample of the given BaSO4 reagent with a source of prothrombin to obtain BaSO4-adsorbed prothrombin, and subsequently evaluating the pro-coagulant activity of the BaSO4-adsorbed prothrombin. In another embodiment, the method includes the step of evaluating relative to the pro-coagulant activity of normal mammalian plasma.
摘要:
Provided herein is a single component sealant formulation (e.g. in a liquid form), methods for its preparation, and use. The formulation includes fibrinogen; vitamin K-dependent clotting zymogens comprising at least Factor II (FII) and Factor X (FX).
摘要:
The present invention is directed to a dry pad comprising pectin, a divalent cation and thrombin and to its preparation. Preferably, the density of pectin in the dry pad of the invention ranges from about equal to or higher than 1% to lower than 7% (w/v). The pad according to the invention comprises pectin having a low methoxyl content.
摘要:
The invention relates to the use of viral inactivated-plasma cryoprecipitate concentrate (VIPCC) comprising a suitable fibronectin/fibrinogen ratio for treating, regenerating, repopulating injured Nucleus Pulposus cells/tissue, notochord derived tissue, and/or tissue whose formation is guided by notochordal cells, e.g. spinal intervertebral disc and/or central nervous system such as spine.