Abstract: The present disclosure provides a humanized anti-CD37 small modular immunopharmaceutical (SMIP) molecule, as well as synergistic combination therapies of CD37-specific binding molecules (such as anti-CD37 SMIP proteins or antibodies) with bifunctional chemotherapeutics (such as bendamustine) that can be administered concurrently or sequentially, for use in treating or preventing B-cell related autoimmune, inflammatory, or hyperproliferative diseases.

Abstract: Provided herein are binding proteins comprising one or more immunoglobulin Fc region hinge, CH2, and/or CH3 domain wherein one or more hinge and/or constant region CH2 and/or CH3 domain is modified to alter the binding protein's binding affinity and/or specificity for a cognate receptor (e.g., an Fc receptor) and/or to impart one or more new binding specificity(ies) to the hinge and/or constant region that the corresponding unmodified immunoglobulin does not possess (e.g., affinity for distinct class of cognate receptor distinct from the class of cognate receptor to which the unmodified binding protein specifically binds). Binding proteins according to the present invention include, for example, modified antibodies, antibody fragments, recombinant binding proteins, and molecularly engineered binding domain-immunoglobulin fusion proteins, including small modular immunopharmaceutical products (SMIP™ products).

Abstract: A method and an apparatus for collecting ions in which ions are produced from a sample in an ion source. An electric field is provided that is more uniform in an area adjacent the sample than in an area adjacent an inlet to the ion transfer device or that is larger in field strength at the sample than at a point removed from the sample towards the inlet of the ion transfer device. Ions are received into the electric field and transferred through the ion transfer device to a sampling orifice of the mass spectrometer. The apparatus includes an ion transfer device coupled to a sampling orifice of a mass spectrometer. The ion transfer device has an inlet with a surface that extends in a direction from an axis of the ion transfer device. The ion transfer device can extend a distance of at least 10 times an inner diameter of a sampling orifice of the mass spectrometer.

Abstract: An apparatus and method for generating ions from an aerosol and transferring the ions into a mass analyzer. In the apparatus and method, an aerosol beam is generated, the aerosol beam is directed to a spatial volume outside the mass analyzer, particles in the aerosol beam are ionized to produce the ions, and the ions are collected into the mass analyzer. As such the apparatus includes respectively an aerosol beam generator, an ion source generator, and an ion collector.