Abstract: A method of diagnosing, predicting, or prognosticating about a disease that includes obtaining experimental data, wherein the experimental data is high dimensional data, filtering the data, reducing the dimensionality of the data through use of one or more methods, training a supervised pattern recognition method, ranking individual data points from the data, wherein the ranking is dependent on the outcome of the supervised pattern recognition method, choosing multiple data points from the data, wherein the choice is based on the relative ranking of the individual data points, and using the multiple data points to determine if an unknown set of experimental data indicates a diseased condition, a predilection for a diseased condition, or a prognosis about a diseased condition.

Abstract: The present invention provides a nucleic acid encoding a fusion protein comprising a nucleotide sequence encoding the anthrax protective antigen (PA) binding domain of the native anthrax lethal factor (LF) protein and a nucleotide sequence encoding an activity inducing domain of a second protein. Also provided is a nucleic acid encoding a fusion protein comprising a nucleotide sequence encoding the translocation domain and LF binding domain of the native anthrax PA protein and a nucleotide sequence encoding a ligand domain which specifically binds a cellular target. Proteins encoded by the nucleic acid of the invention, vectors comprising the nucleic acids and hosts capable of expressing the protein encoded by the nucleic acids are also provided. A composition comprising the PA binding domain of the native LF protein chemically attached to a non-LF activity inducing moiety is further provided. A method for delivering an activity to a cell is provided.

Abstract: The invention comprises a method for the purification of a human lung tumor-associated antigen (hLTAA) specific to human lung tumors of diverse histological characteristics; serum levels of hLTAA correlate with lung tumor incidence, and appear to usefully discriminate between various stages of the malignancies. The invention further comprises an immunoassay predicated on purified hLTAA for the detection and quantitative determination of hLTAA in biological fluids, particularly blood serum, and diagnostic systems for clinical immunoassay procedures.

Abstract: An anesthesia mask for laboratory animals comprising a supply tube having a generally conical mask at one end into which the animal's snout is inserted. Pressurized anesthesia gas is delivered through the tube and is prevented from leaking into the ambient environment by means of a second tube which concentrically surrounds the supply tube and is annularly spaced therefrom so that the space can be evacuated by a vacuum source. A holding bar is slidable transversely into the mask to hook onto the animal's incisors.