Abstract: Disclosed herein is a bioreactor comprising a vessel comprising; a first tube for transporting retentate to a retentate receiving tank; a second tube that surrounds the first tube for transporting a permeate to a permeate receiving tank; and a third tube that surrounds the second tube; wherein the third tube is in fluid communication with a sparger; and wherein the third tube transports a fluid that sparges a biological broth disposed in the vessel and wherein a membrane that separates the first tube from the second tube separates the biological broth into the permeate and the retentate.

Abstract: Described herein is a filtered, reusable, autoclavable cell culture sample container that would enclose a cell culture growth container such as a flask, Petri dish or well plate and it would be stored in an incubator with or without adjacent samples and sample containers. The purpose of the product is to provide a sterile incubation environment with free-flowing gas exchange with the surrounding environment.

Abstract: This invention provides a method of making a prognosis for a patient afflicted with a type of cancer such as colon cancer, based upon quantification of biomarkers such as thymidylate synthase in subcellular compartments.

Abstract: This invention provides a method of making a prognosis for a patient afflicted with a type of cancer such as colon cancer, based upon quantification of biomarkers such as thymidylate synthase in subcellular compartments.

Abstract: This invention provides a method of making a prognosis for a patient afflicted with a type of cancer such as colon cancer, based upon quantification of biomarkers such as thymidylate synthase in subcellular compartments.