Abstract: The present invention relates to the use of radioimmunoconjugates for the treatment of haematological malignancies, particularly multiple myeloma.

Abstract: The invention relates to (glyco-) proteins, in particular monoclonal antibodies, which have an immunoreactivity of >81%, preferably >90%. The inventive monoclonal antibodies are produced using a fluidized bed reactor in conjunction with a conventional protein-chemical purification method or preferably with a purification method involving less column chromatography. The monoclonal antibodies thus produced are suitable, in gamma-irradiated form, e.g. Tc-99m labeled, for the in vivo diagnosis of inflammatory diseases and bone marrow metastases. In alpha- or beta-irradiated form, e.g. astatine or Re-188 or Y-90 labeled form, the inventive monoclonal antibodies can be used, for example, in the treatment of leukemia.

Abstract: The invention relates to (glyco-) proteins, in particular monoclonal antibodies, which have an immunoreactivity of >81%, preferably >90%. The inventive monoclonal antibodies are produced using a fluidized bed reactor in conjunction with a conventional protein-chemical purification method or preferably with a purification method involving less column chromatography. The monoclonal antibodies thus produced are suitable, in gamma-irradiated form, e.g. Tc-99m labeled, for the in vivo diagnosis of inflammatory diseases and bone marrow metastases. In alpha- or beta-irradiated form, e.g. astatine or Re-188 or Y-90 labeled form, the inventive monoclonal antibodies can be used, for example, in the treatment of leukemia.

Abstract: The invention relates to (glyco-) proteins, in particular monoclonal antibodies, which have an immunoreactivity of >81%, preferably >90%. The inventive monoclonal antibodies are produced using a fluidized bed reactor in conjunction with a conventional protein-chemical purification method or preferably with a purification method involving less column chromatography. The monoclonal antibodies thus produced are suitable, in gamma-irradiated form, e.g. Tc-99m labeled, for the in vivo diagnosis of inflammatory diseases and bone marrow metastases. In alpha- or beta-irradiated form, e.g. astatine or Re-188 or Y-90 labeled form, the inventive monoclonal antibodies can be used, for example, in the treatment of leukemia.

Abstract: The present invention relates to the use of radioimmunoconjugates for the treatment of haematological malignancies, particularly multiple myeloma.

Abstract: The present invention provides a method for synthesis and binding methods of pentapendant enantiomer-pure chelators of formula (VII) wherein R1, R2, R3, R4 are groups forming an adequate enantiomer of the chelator; and X1-X5, Y1-Y5, Z1-Z5 each individually forming pendant chelating groups.

Abstract: The invention relates to (glyco-) proteins, in particular monoclonal antibodies, which have an immunoreactivity of >81%, preferably >90%. The inventive monoclonal antibodies are produced using a fluidized bed reactor in conjunction with a conventional protein-chemical purification method or preferably with a purification method involving less column chromatography. The monoclonal antibodies thus produced are suitable, in gamma-irradiated form, e.g. Tc-99m labeled, for the in vivo diagnosis of inflammatory diseases and bone marrow metastases. In alpha- or beta-irradiated form, e.g. astatine or Re-188 or Y-90 labeled form, the inventive monoclonal antibodies can be used, for example, in the treatment of leukemia.

Abstract: The invention relates to (glyco-) proteins, in particular monoclonal antibodies, which have an immunoreactivity of >81%, preferably >90%. The inventive monoclonal antibodies are produced using a fluidized bed reactor in conjunction with a conventional protein-chemical purification method or preferably with a purification method involving less column chromatography. The monoclonal antibodies thus produced are suitable, in gamma-irradiated form, e.g. Tc-99m labelled, for the in vivo diagnosis of inflammatory diseases and bone marrow metastases. In alpha- or beta-irradiated form, e.g. astatine or Re-188 or Y-90 labelled form, the inventive monoclonal antibodies can be used, for example, in the treatment of leukemia.

Abstract: The invention relates to (glyco-) proteins, in particular monoclonal antibodies, which have an immunoreactivity of >81%, preferably >90%. The inventive monoclonal antibodies are produced using a fluidized bed reactor in conjunction with a conventional protein-chemical purification method or preferably with a purification method involving less column chromatography. The monoclonal antibodies thus produced are suitable, in gamma-irradiated form, e.g. Tc-99m labelled, for the in vivo diagnosis of inflammatory diseases and bone marrow metastases. In alpha - or beta-irradiated form, e.g. astatine or Re-188 or Y-90 labelled form, the inventive monoclonal antibodies can be used, for example, in the treatment of leukemia.

Abstract: Apparatus for removing radioactive iodine from a liquid, especially urine, having a collecting means, a treating tank with a mixer-pump, a filter, and a catch basin in which radiation is detected. The apparatus includes various control means and magnetic values to provide automatic operation.

Abstract: The present invention relates to an injectable complex used for the diagnostic visualization of neoplastic tissues i.e., tumors and metastases, by means of tissue scintigraphy, said injectable complex consisting essentially of .sup.99m Technetium with a dicarboxylic or tricarboxylic acid of the general formula: ##STR1## in which n is 1 or 2, R.sup.1 and R.sup.2 taken together are an oxo group or a >CH--COOH group or R.sup.1 is hydrogen or hydroxyl or an amino group and R.sup.2 is hydrogen or one of the following groups:--CH.sub.2 --COOH; --CHOH--COOH; --CO--COOH,and a water-soluble salt of the same, in a sterile aqueous solution having a physiologically harmless pH value.

Abstract: Process for preparing injectable technetium-99m or indium-113m preparation of high specific activity by contacting an aqueous solution of such radionuclide of low specific activity with a metal hydroxide precipitate, separating the precipitate with the radionuclide concentrated therein and dissolving the precipitate in an aqueous solution of a chelating agent.