Abstract: A method for performing assays in compartmentalized nano-volumes to screen for functional bispecific or multispecific biologics, including: obtaining a plurality of at least two distinct types of cells, wherein a first-type of cells are engineered to express a single genetic-variant per cell of a bispecific or multispecific biologic in a secreted form, and wherein a second-type of cells are selected or engineered to produce a positive reporter molecule signal that is triggered by a functional variant of the bispecific or multispecific biologic expressed from the single genetic-variant by the first-type cell, wherein the bispecific or multispecific biologic has target-binding moieties that bind to two different target molecules on the same cell or to two different epitopes of the same target molecule that leads to clustering, endocytosis (internalizing) and/or degradation of the bispecific or multispecific biologic and/or the target molecule(s); co-encapsulating into each of a plurality of compartmentalized na

Abstract: The present application provides tumor microenvironment acidity activated anti-CD3 constructs that bind to CD3 (e.g., anti-CD3 monoclonal and multispecific antibodies), nucleic acid molecules encoding an amino acid sequence of the anti-CD3, vectors comprising the nucleic acid molecules, host cells containing the vectors, methods of preparing the anti-CD3 construct, pharmaceutical compositions containing the anti-CD3 construct, and methods of using the anti-CD3 construct or compositions.

Abstract: Methods and systems for performing assays in compartmentalized nano-volumes to screen for functional bispecific or multispecific biologics, including: providing a plurality of at least two distinct types of cells, wherein two or more first-type cells are engineered to express substantially a single genetic-variant per cell for a bispecific or multispecific biologic in a secreted form, wherein two or more second-type cells are selected or engineered to produce a positive reporter molecule signal that is triggered by a functional variant of the said biologic expressed by a first-type cell; providing a plurality of compartmentalized nano-volumes, wherein two or more nano-volumes are each provided with substantially one first-type cell, and one or more second-type cell(s); incubating the said nano-volumes over a period of time to allow the expression and secretion of the said biologics inside the said nano-volumes; collecting data representing the positive reporter molecule signal triggered by secreted biologics

Abstract: The present invention relates to polypeptide expression systems and methods of using the same.

Abstract: Methods and systems for performing assays in compartmentalized nano-volumes to screen for functional bispecific or multispecific biologics, including: providing a plurality of at least two distinct types of cells, wherein two or more first-type cells are engineered to express substantially a single genetic-variant per cell for a bispecific or multispecific biologic in a secreted form, wherein two or more second-type cells are selected or engineered to produce a positive reporter molecule signal that is triggered by a functional variant of the said biologic expressed by a first-type cell; providing a plurality of compartmentalized nano-volumes, wherein two or more nano-volumes are each provided with substantially one first-type cell, and one or more second-type cell(s); incubating the said nano-volumes over a period of time to allow the expression and secretion of the said biologics inside the said nano-volumes; collecting data representing the positive reporter molecule signal triggered by secreted biologics

Abstract: The present invention relates to polypeptide expression systems and methods of using the same.

Abstract: The present invention relates to polypeptide expression systems and methods of using the same.

Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same. In certain aspects, the isolated nucleic acid molecule comprises a nucleotide sequence having at least about 80% nucleic acid sequence identity, alternatively at least about 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% nucleic acid sequence identity, to (a) a DNA molecule encoding a full-length TAT polypeptide having an amino acid sequence as disclosed herein, a TAT polypeptide amino acid sequence lacking the signal peptide as disclosed herein, an extracellular domain of a transmembrane TAT polypeptide, with or without the signal peptide, as disclosed herein.

Abstract: The invention provides anti-CRTh2 antibodies and methods of using the same.

Abstract: The present invention relates to polypeptide expression systems and methods of using the same.

Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same. In certain aspects, the isolated nucleic acid molecule comprises a nucleotide sequence having at least about 80% nucleic acid sequence identity, alternatively at least about 81%, 82%, 83%, 84%, 85%, 86%, 87%, 88%, 89%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98%, 99% or 100% nucleic acid sequence identity, to (a) a DNA molecule encoding a full-length TAT polypeptide having an amino acid sequence as disclosed herein, a TAT polypeptide amino acid sequence lacking the signal peptide as disclosed herein, an extracellular domain of a transmembrane TAT polypeptide, with or without the signal peptide, as disclosed herein.

Abstract: The invention provides anti-CRTh2 antibodies and methods of using the same.

Abstract: The invention provides various antibodies that bind to insulin-like growth factor-I receptor (IGF-1R), methods for making such antibodies, compositions and articles incorporating such antibodies, and their uses in treating, for example, cancer or aging. The antibodies include murine, chimeric, and humanized antibodies.