Abstract: Novel compositions of immunosuppressants, such as cyclosporin, and polypeptide inhibitors of cytoplasmic protein nuclear translocation are disclosed. The compositions have, in addition to at least one immunosuppressant, at least one polypeptide inhibitor of nuclear translocation that has a signal sequence and at least one, preferably two, nuclear localization sequences. The compositions are useful as immunosuppression, antiviral and antitumor agents, preferably to prevent rejection of transplanted organs or tissue.

Abstract: Yeast cell having the ability to express the kinase domain of N-Pak. The expressed kinase domain restores the mating function of a ste20 mutant and such cells are therefore useful in an assay to screen for inhibitors of N-Pak. Such inhibitors may be useful in treatment and/or prevention of Alzheimer's Disease.

Abstract: The present invention provides monoclonal antibodies, antigen binding fragment and recombinant binding proteins specific for human gp39. These antibodies are specific for at least eight different epitopes on gp39. Hybridomas secreting specific antibodies which bind to these epitopes are also provided. Further, the present invention discloses the amino acid sequence of immunoglobulin light and heavy chain variable regions which bind to epitopes of gp39 and provide sFv and humanized antibodies which bind gp39. Also, provided are pharmaceutical compositions comprising the monoclonal antibodies, antigen binding fragments and recombinant binding proteins which bind gp39 and methods for using these compositions in diagnosing disease states, inhibiting B cell activation and for treating immunological disorders, such as autoimmune diseases, allergic responses, organ rejection and graft-versus-host disease.

Abstract: The instant invention provides nucleic acid molecules encoding cephalosporin esterase from Rhodosporidium toruloides. In addition, the invention provides isolated cephalosporin esterase, expression vectors, host cells, and methods of producing cephalosporin esterase.

Abstract: Hapten-carrier conjugates capable of eliciting anti hapten antibodies in vivo by administering, in a therapeutic composition, are disclosed. Anti-hapten antibodies elicited compete with free hapten upon subsequent challenge of a vaccinated individual. Methods of preparing said conjugates and therapeutic compositions are also disclosed. Where the hapten is a drug of abuse, a therapeutic composition containing the hapten-carrier conjugate is particularly useful in the treatment of drug addiction, more particularly, cocaine addiction. Passive immunization using antibodies raised against conjugates of the instant invention is also disclosed. The therapeutic composition is suitable for co-therapy with other conventional drugs.

Abstract: The present invention provides nucleic acid sequences coding for two ryegrass pollen allergen Lol p Ib family members, purified Lol p Ib.1 and Lol p Ib.2 proteins and fragments thereof, methods of producing recombinant Lol p Ib.1 or Lol p Ib.2 or at least one fragment thereof or derivative or homologue thereof, and methods of using the nucleic acid sequences, proteins and peptides of the invention.

Abstract: A method of pultrusion is provided that includes the steps of saturating a bundle of fibers in a curable resin, pulling the saturated fibers (also known as "prepreg") into a flexible mold, manipulating the mold (with the saturated fibers therein) into a given shape or form, allowing the saturated fibers to cure or harden, and then removing the flexible mold by mechanical or chemical means. This novel method permits one to mold prepreg into any given shape prior to hardening, not limited by the shape of a given mold or die.

Abstract: A manually operable two-wheeled hand truck is provided, and in particular a hand truck with a pair of gripping extensions capable of spreading horizontally to a desired distance apart without rotation of the gripping extensions about a pivot point.

Abstract: A method and apparatus for fabricating a drilled, concrete pier in the earth at a construction site is disclosed. The method comprises the steps of providing a template from which vertical reinforcement bars may be suspended and disposed in spatial alignment generally defining the periphery of the reinforcement cage. All the vertical reinforcement bars of the reinforcement cage are suspended in vertical disposition from the template. Horizontal ties are positioned at selected sides along the length of the reinforcement bars, and are fastened to the vertical reinforcement bars at said sites. In this way, fabrication of the reinforcement cage is completed while the cage is vertically suspended from the template. The reinforcement cage can be fabricated and suspended directly above, and later lowered into, a hole drilled in the earth for a drilled pier foundation.