Abstract: A coating for a medical device, the device generally being of the type which is to be used internally in a subject, includes a transglutaminase (TGase) inhibitor. The Tgase inhibitor effectively prevents the activity of any Tgase involved in clot formation or clot stability. Preferably, the transglutaminase inhibitor is a factor XIIIa inhibitor. The coating may be prepared by suitable processes such as esterification. The coating may be immobilized on a suitable medical device in a number of ways and is preferably included in a TGase inhibitor containing polymer. The coating may also include a suitable antimicrobial agent.

Abstract: Disclosed is an isolated compound having the structure shown in FIG. 2, wherein n is an integer between 3 and 10 (inclusive) and X may be H, OH, alkyl, aryl, amyl, or an amino acid residue (optionally substituted) or a sugar residue (optionally substituted), and wherein R and R1 are hydrophobic hydrocarbon or fatty acid chains (R may be the same as R1 or different), a method of preparing compositions comprising the compound, and a diagnostic method comprising use of the composition.

Abstract: Disclosed is an isolated compound having the structure shown in FIG. 2, wherein n is an integer between 3 and 10 (inclusive) and X may be H, OH, alkyl, aryl, amyl, or an amino acid residue (optionally substituted) or a sugar residue (optionally substituted), and wherein R and R1 are hydrophobic hydrocarbon or fatty acid chains (R may be the same as R1 or different), a method of preparing compositions comprising the compound, and a diagnostic method comprising use of the composition.

Abstract: A conversion kit or assembly for standard exit sign constructions is provided which allows quick and easy changeover of the sign (which is normally illuminated only by standard 120 volt building current) to a design wherein a secondary source of illumination and electrical power is provided for emergency use. The conversion kit includes a replacement support housing having a battery and printed circuit board therein, along with secondary bulbs designed for quick attachment within the sign lens unit, and wiring means for connecting the primary and secondary illuminators to respective power sources. The secondary bulbs are wired to light only upon a failure of normal power, so as to ensure operation of the exit sign. A test switch is also provided for periodically testing the secondary illumination system.

Abstract: An improved, quick connect and detach light fixture assembly is provided which allows easy pivotal attachment and release of a light fixture for ease of fixture installation or replacement. The assembly includes cooperating back and fixture-supporting plates with the latter being pivotally and detachably connected to the wall or ceiling mounted back plate. The pivotal connection between the plates is preferably accomplished by a pin secured to the back plate and a corresponding pin-receiving slot or eye provided with the shiftable fixture-supporting plate. The fixture is maintained in its operative position by means of a screw releasably interconnecting the plates.