The two devices described allow for greater control over application of a fibrin biopolymer and yet remain simple enough to be used by both medical personnel and by non-medical workers. One of the devices includes chambers where components necessary for formation of a fibrin biopolymer are stored and are pushed by plungers connected to an actuator upon the actuator receiving pressure from the user, with the components mixing in a chamber within the device and flowing out of a tube connected to the mixing chamber before formation of the fibrin biopolymer is completed. The other device dispenses formulations that include components necessary for formations of a fibrin biopolymer onto a skin of a patient using one or more propellants, with the formation of the fibrin biopolymer being initiated after the formulations are dispensed on the patient's skin and are intentionally mixed together.

Antibodies and antigen-binding antibody fragments that bind to GPIIb/IIIa and chimeric polypeptides comprising these binding molecules are disclosed. Some of these antibodies and antigen-binding antibody fragments preferentially bind GPIIb/IIIa on activated platelets while others do not show a preference for binding GPIIb/IIIa on resting versus activated platelets. Some of these antibodies and antibody fragments do not inhibit the interaction of GPIIb/IIIa with fibrinogen, while some others do. The disclosed antibodies do not induce platelet activation. Some of these antibodies and antigen-binding antibody fragments are useful in targeting therapeutic agents such as dotting factors to platelets while others are useful in reducing platelet aggregation and/or thrombus formation.

Antibodies and antigen-binding antibody fragments that bind to GPIIb/IIIa and chimeric polypeptides comprising these binding molecules are disclosed. Some of these antibodies and antigen-binding antibody fragments preferentially bind GPIIb/IIIa on activated platelets while others do not show a preference for binding GPIIb/IIIa on resting versus activated platelets. Some of these antibodies and antibody fragments do not inhibit the interaction of GPIIb/IIIa with fibrinogen, while some others do. The disclosed antibodies do not induce platelet activation. Some of these antibodies and antigen-binding antibody fragments are useful in targeting therapeutic agents such as dotting factors to platelets while others are useful in reducing platelet aggregation and/or thrombus formation.

The present invention provides a method of fractionating human plasma, in some embodiments, using the Cohn fractionation procedure. The improvement comprises the use of physiologically active reconstituted spray dried human plasma as the starting material for the fractionation procedure.

The present invention provides a method of fractionating human plasma, in some embodiments, using the Cohn fractionation procedure. The improvement comprises the use of physiologically active reconstituted spray dried human plasma as the starting material for the fractionation procedure.

The present disclosure relates to a recombinant baculovirus expression vector (rBEV) for the production of closed-ended DNA (ceDNA) in insect cells.

The present invention relates to a novel method for improving the viral safety of liquid Factor VII compositions, in particular those comprising active Factor VII polypeptides (a Factor VIIa polypeptide).

The present invention relates to a novel method for improving the viral safety of liquid Factor VII compositions, in particular those comprising active Factor VII polypeptides (a Factor VIIa polypeptide).

Factor IX proteins are described with an increase in the number of glycosylation sites and other modifications to provide Factor IX proteins that have higher specific activity and a longer useful clotting function relative to wild type or non-modified Factor IX protein.

Factor IX proteins are described with an increase in the number of glycosylation sites and other modifications to provide Factor IX proteins that have higher specific activity and a longer useful clotting function relative to wild type or non-modified Factor IX protein.