Abstract: A composition that binds to an anti-CD38 antibody includes a specific sequence of a recombinant soluble form of an extracellular domain of CD38 and/or a fragment thereof that interferes with binding activity of the anti-CD38 antibody. The composition can be included in a kit for bio-monitoring research and diagnostic assays. The composition can be used to neutralize an anti-CD38 antibody in a sample and/or to select a suitable red blood cell unit for a patient treated with anti-CD38 antibodies.

Abstract: A composition that binds to an anti-CD47 antibody includes a specific sequence of a recombinant soluble form of an extracellular domain of CD47 and/or a fragment thereof that interferes with binding activity of the anti-CD47 antibody. The composition can be included in a kit for bio-monitoring research and diagnostic assays. The composition can be used to neutralize an anti-CD47 antibody in a sample and/or to select a suitable red blood cell unit for a patient treated with anti-CD47 antibodies.

Abstract: A composition that binds to an anti-CD38 antibody includes a specific sequence of a recombinant soluble form of an extracellular domain of CD38 and/or a fragment thereof that interferes with binding activity of the anti-CD38 antibody. The composition can be included in a kit for bio-monitoring research and diagnostic assays. The composition can be used to neutralize an anti-CD38 antibody in a sample and/or to select a suitable red blood cell unit for a patient treated with anti-CD38 antibodies.

Abstract: A device for determining a cellular-bound analyte in a liquid sample includes a separation matrix with at least one indicator zone. The indicator zone includes a first antibody directed against the cellular-bound analyte or a fragment thereof and a binding element directed against the first antibody. The first antibody is an incomplete antibody. The separation matrix can be designed in the form of the membrane of a lateral flow assay device or as a gel matrix. For example, the device can include a membrane with a charging zone for applying the liquid sample, at least one indicator zone which can interact with the cellular-bound analyte, and at least one absorption region, which absorbs the liquid after passing the indicator zone. The indicator zone lies between the charging zone and the absorption region. The indicator zone can include an antibody directed against the cellular-bound analyte or a fragment thereof and a binding element directed against the first antibody.

Abstract: The invention relates to a device for determining a cellular-bound analyte in a liquid sample, comprising a separation matrix with at least one indicator zone. The invention is characterized in that the indicator zone comprises a first antibody directed against the cellular-bound analyte or a fragment thereof and a binding element directed against the first antibody, the first antibody being an incomplete antibody. The separation matrix is preferably designed in the form of the membrane of a lateral flow assay device or as a gel matrix. In a particularly preferable manner, the device comprises a membrane (2) with a charging zone (5) for applying the liquid sample, at least one indicator zone which can interact with the cellular-bound analyte, and at least one absorption region (3) which absorbs the liquid after passing the indicator zone. The indicator zone lies between the charging zone (5) and the absorption region (3).

Abstract: A composition that binds to an anti-CD38 antibody includes a specific sequence of a recombinant soluble form of an extracellular domain of CD38 and/or a fragment thereof that interferes with binding activity of the anti-CD38 antibody. The composition can be included in a kit for bio-monitoring research and diagnostic assays. The composition can be used to neutralize an anti-CD38 antibody in a sample and/or to select a suitable red blood cell unit for a patient treated with anti-CD38 antibodies.

Abstract: The invention relates to a device for determining a cellular-bound analyte in a liquid sample, comprising a separation matrix with at least one indicator zone. The invention is characterized in that the indicator zone comprises a first antibody directed against the cellular-bound analyte or a fragment thereof and a binding element directed against the first antibody, the first antibody being an incomplete antibody. The separation matrix is preferably designed in the form of the membrane of a lateral flow assay device or as a gel matrix. In a particularly preferable manner, the device comprises a membrane (2) with a charging zone (5) for applying the liquid sample, at least one indicator zone which can interact with the cellular-bound analyte, and at least one absorption region (3) which absorbs the liquid after passing the indicator zone. The indicator zone lies between the charging zone (5) and the absorption region (3).

Abstract: The invention relates to a method for determining one or more cellularly bound analytes in a liquid sample, said method being carried out using a device comprising: at least one feeding zone (5) for applying the liquid sample; a porous membrane (2) that is suitable for letting cellular components penetrate therethrough and includes at least one indicator zone on the membrane, said indicator zone being able to interact with the cellularly bound analyte and containing at least one binding element against the cellularly bound analyte; and at least one absorption area (3) on the membrane, which absorbs the liquid after the liquid has passed the indicator zones. The at least one indicator zone lies between the feeding zone (5) and the absorption area (3).

Abstract: The invention relates to a device for simultaneously, qualitatively or quantitatively identifying a number of analytes in a liquid sample. The device comprises a membrane with: a charging zone for applying the liquid sample; at least two indicator zones, which can interact with the analytes, and at least one absorption area, which absorbs the liquid after passing the indicator zones, whereby the indicator zones are located between the charging zone and an absorption area. The invention is characterized in that the flowing directions from the charging zone through the respective indicator zones to an absorption area (flow paths) are essentially parallel, and at least two different flow paths exist. The invention also relates to a method for identifying a number of analytes or the derivatives thereof in a liquid sample.

Abstract: A test for diagnostic tests, particularly for testing blood prior to a transfusion is disclosed. The test element includes at least two test units for carrying out at least two tests. The test element is provided with a fixing means for fixing the test element.

Abstract: The invention relates to a device for detecting one or several analytes in a sample, characterized in that it comprises one or more reaction chambers and/or one or more reagent application channels, and one or more capillary systems and one or more negative vessels. The invention also relates to a method for detecting one or more analytes in a sample fluid by visualization of agglutination, characterized in that a) the sample fluid is brought into contact with a reagent, b) the reaction mixture is exposed to the effects of gravitation or magnetism, wherein the reaction mixture is strained through the capillary system of the inventive device with a negative vessel connected to the inventive device, and c) the reaction between the analyte and the reagent is determined. The invention also relates to one such method wherein the reaction mixture is brought into contact with another reagent during step b).

Abstract: This invention relates to a device for the simultaneous qualitative or quantitative determination of several analytes in a liquid sample. The device comprises a membrane with a charging zone, for the application of the liquid sample, at least two indicator zones which can interact with the analyte(s) and at least one absorption region, which accepts the fluid after passing through the indicator zones, whereby the indicator zones lie between the charging zone and an absorption region, characterized in that the flow directions (flow tracks) are essentially parallel from the application zone through each indicator zone to an absorption region and at least two different flow tracks are present.

Abstract: The invention relates to a method for determining one or more cellularly bound analytes in a liquid sample, said method being carried out using a device comprising: at least one feeding zone (5) for applying the liquid sample; a porous membrane (2) that is suitable for letting cellular components penetrate therethrough and includes at least one indicator zone on the membrane, said indicator zone being able to interact with the cellularly bound analyte and containing at least one binding element against the cellularly bound analyte; and at least one absorption area (3) on the membrane, which absorbs the liquid after the liquid has passed the indicator zones. The at least one indicator zone lies between the feeding zone (5) and the absorption area (3).

Abstract: The present invention relates to contact lens care product comprising dexpanthenol. The invention similarly relates to the usage of a contact lens care compositions of this kind for cleaning and optionally disinfecting contact lenses.

Abstract: The invention relates to a device for detecting one or several analytes in a sample, characterized in that it comprises one or more reaction chambers and/or one or more reagent application channels, and one or more capillary systems and one or more negative vessels. The invention also relates to a method for detecting one or more analytes in a sample fluid by visualization of agglutination, characterized in that a) the sample fluid is brought into contact with a reagent, b) the reaction mixture is exposed to the effects of gravitation or magnetism, wherein the reaction mixture is strained through the capillary system of the inventive device with a negative vessel connected to the inventive device, and c) the reaction between the analyte and the reagent is determined. The invention also relates to one such method wherein the reaction mixture is brought into contact with another reagent during step b).

Abstract: The invention relates to a device for simultaneously, qualitatively or quantitatively identifying a number of analytes in a liquid sample. The device comprises a membrane with: a charging zone for applying the liquid sample; at least two indicator zones, which can interact with the analytes, and at least one absorption area, which absorbs the liquid after passing the indicator zones, whereby the indicator zones are located between the charging zone and an absorption area. The invention is characterized in that the flowing directions from the charging zone through the respective indicator zones to an absorption area (flow paths) are essentially parallel, and at least two different flow paths exist. The invention also relates to a method for identifying a number of analytes or the derivatives thereof in a liquid sample.

Abstract: A test for diagnostic tests. particularly for testing blood prior to a transfusion is disclosed. The test element comprises at least two test units for carrying out at least two tests. The test element is provided with a fixing means for fixing said test element.

Abstract: This invention relates to a device for the simultaneous qualitative or quantitative determination of several analytes in a liquid sample, comprising a membrane (2) with a charging zone (5), for the application of the liquid sample, at least two indicator zones which can interact with the analyte(s) and at least one absorption region (3), which accepts the fluid after passing through the indicator zones, whereby the indicator zones lie between the charging zone (5) and an absorption region (3), characterized in that the flow directions (flow tracks) are essentially parallel from the application zone (5) through each indicator zone to an absorption region (3) and at least two different flow tracks are present.

Abstract: The present invention relates to contact lens care product comprising dexpanthenol. The invention similarly relates to the usage of a contact lens care compositions of this kind for cleaning and optionally disinfecting contact lenses.

Abstract: The present invention relates to contact lens care product comprising dexpanthenol. The invention similarly relates to the usage of a contact lens care compositions of this kind for cleaning and optionally disinfecting contact lenses.