Abstract: The invention relates to antibodies and antigen-binding fragment thereof capable of binding to IL13R?2. The antibodies and antigen-binding fragment thereof are in particular useful in constructing chimeric antigen receptors (CARs) and in CAR based immunotherapy for treatment of IL13R?2-expressing cancer diseases.

Abstract: The present disclosure provides a method and apparatus for improvements of sample throughput in proteome analysis by mass spectrometry, by combining multiple non-overlapping isoelectric focusing separations.

Abstract: Apparatus and methods to perform hydrogen/deuterium exchange using semipermeable membranes are described. The system has two channels separated by a semipermeable membrane. One channel comprises a flow carrying the analyte of interest, and the second channel comprises a solution comprising a deuterated solvent (e.g. deuterium oxide). The system does not require an external electric field gradient across the membrane to perform the hydrogen-deuterium exchange procedure. The present invention facilitates sample and reagent handling as well as simplifies manufacture of devices and/or instrumentation related to deuterium exchange. Further described is a chemical analyzation device for analyzing chemical compositions and/or compounds, and a method for analyzing chemical compounds and a computer program product for inducing a computer to perform steps in the method.

Abstract: The present invention relates to a method tor enriching and/or separating and/or immobilizing an analyte of interest comprising bringing an analyte of interest into contact with a derivatizing agent; incubating said analyte with said derivatizing agent, thereby incorporating a sulphonic acid group or as analogue thereof into the molecular structure of mo analyte of interest; bringing the analyte of interest into contact with a molecularly imprinted polymer with selective affinity foe a sulphonic acid group or an analogue thereof; and enriching and/or separating and/or immobilizing the analyte of interest by nee of the molecularly imprinted polymer. Further disclosed is a kit comprising a derivatizing agent, which contains a sulphonic group or an analogue thereof and a reactive group for creating a covalent bond between said derivatizing agent nod an analyte of interest, and a molecularly imprinted polymer with selective affinity for a sulphonic acid group or an analogue thereof.

Abstract: Apparatus and methods to perform hydrogen/deuterium exchange using semipermeable membranes are described. The system has two channels separated by a semipermeable membrane. One channel comprises a flow carrying the analyte of interest, and the second channel comprises a solution comprising a deuterated solvent (e.g. deuterium oxide). The system does not require an external electric field gradient across the membrane to perform the hydrogen-deuterium exchange procedure. The present invention facilitates sample and reagent handling as well as simplifies manufacture of devices and/or instrumentation related to deuterium exchange. Further described is a chemical analysation device for analysing chemical compositions and/or compounds, and a method for analysing chemical compounds and a computer program product for inducing a computer to perform steps in the method.

Abstract: The present invention relates a use of the electrocapture-based separation technology combined with mass spectrometrical fragmentation methods, e.g. sequence of polypeptides by collision-induce dissociation mass spectrometry, for the identification and/or characterization molecules of interest. It also relates the combination of the electrocapture-base separation technology with other liquid separation methods, as e.g. liquid chromatography, in order to achieve multi-dimensional separations prior mass spectrometrical analysis. In addition, it relates physical interfaces between electrocapture-based separations and different types mass spectrometers for on-line or off-line analysis, as well as the coupling of electrocapture-based separations, liquid chromatography and different types of mass spectrometrometers.

Abstract: The present invention relates a use of the electrocapture-based separation technology combined with mass spectrometrical fragmentation methods, e.g. sequence of polypeptides by collision-induce dissociation mass spectrometry, for the identification and/or characterization molecules of interest. It also relates the combination of the electrocapture-base separation technology with other liquid separation methods, as e.g. liquid chromatography, in order to achieve multi-dimensional separations prior mass spectrometrical analysis. In addition, it relates physical interfaces between electrocapture-based separations and different types mass spectrometers for on-line or off-line analysis, as well as the coupling of electrocapture-based separations, liquid chromatography and different types of mass spectrometrometers.

Abstract: The present invention relates a use of the electrocapture-based separation technology combined with mass spectrometry (e.g. sequence of polypeptides by collision-induce dissociation mass spectrometry, for the identification and/or characterization molecules of interest). In addition, it relates physical interfaces between electrocapture-based separations and different types mass spectrometers for on-line analysis, as well as the coupling of electrocapture-based separations, liquid chromatography and different types of mass spectrometrometers. It also relates the combination of the electrocapture-base separation technology with other liquid separation methods, as e.g. liquid chromatography, in order to achieve multidimensional separations prior mass spectrometrical analysis. The invention also relates to a separation device comprising a capture device, a fluidic connector e.g. an electrospray source, an electrospray interface-source and a mass spectrometer.

Abstract: The invention relates to a method for capturing charged molecules of interest traveling in an electrolyte flow stream through an electrically non-conductive channel, comprising at least one anode and at least one cathode individually separated from said channel, but in electrical contact with said flow stream, by a conductive ion selective semi-permeable membrane. Said membrane interferes with the normal migration of ions towards its respective electrode, generating at least two zones of different electric field. Balance between hydrodynamic and electrical forces captures certain ions into the flow stream. it also relates to a device for performing the method.

Abstract: The present invention relates a use of the electrocapture-based separation technology combined with mass spectrometry (e.g. sequence of polypeptides by collision-induce dissociation mass spectrometry, for the identification and/or characterization molecules of interest). In addition, it relates physical interfaces between electrocapture-based separations and different types mass spectrometers for on-line analysis, as well as the coupling of electrocapture-based separations, liquid chromatography and different types of mass spectrometrometers. It also relates the combination of the electrocapture-base separation technology with other liquid separation methods, as e.g. liquid chromatography, in order to achieve multidimensional separations prior mass spectrometrical analysis. The invention also relates to a separation device comprising a capture device, a fluidic connector e.g. an electrospray source, an electrospray interface-source and a mass spectrometer.

Abstract: The invention relates to a method for capturing charged molecules of interest traveling in an electrolyte flow stream through an electrically non-conductive channel, comprising at least one anode and at least one cathode individually separated from said channel, but in electrical contact with said flow stream, by a conductive ion selective semi-permeable membrane. Said membrane interferes with the normal migration of ions towards its respective electrode, generating at least two zones of different electric field. Balance between hydrodynamic and electrical forces captures certain ions into the flow stream. it also relates to a device for performing the method.