Provided herein are methods and compositions for the purification and detection of germ stem cells (e.g., oogonial stem cells) based on expression of MRP9.

Therapeutic and diagnostic methods are provided, which methods relate to the induction of expression of calreticulin on phagocytic cells. Specifically, the methods relate to macrophage-mediated programmed cell removal (PrCR), the methods comprising increasing PrCR by contacting a phagocytic cell with a toll-like receptor (TLR) agonist; or down-regulating PrCR by contacting a phagocytic cell with an inhibitor of Bruton's tyrosine kinase (BTK). In some embodiments, an activator of TLR signaling or a BTK agonist is provided in combination with CD47 blockade.

The invention describes a method of diagnosing an individual as having an increased likelihood of having an autism spectrum disorder and in some instances, selecting a therapy. The invention is related to a system or a kit for performing such a method.

The invention describes a method of diagnosing an individual as having an increased likelihood of having an autism spectrum disorder and in some instances, selecting a therapy. The invention is related to a system or a kit for performing such a method.

The invention provides compositions and methods for preventing and treating infection by Plasmodium sporozoites.

An aglycosylated humanized anti-Bb (AAfBb) antibody or antigen binding fragment thereof includes a modification at a conserved N-linked site in the CH2 domains of an Fc portion of the antibody or antigen binding fragment thereof.

An aglycosylated humanized anti-Bb (AAfBb) antibody or antigen binding fragment thereof includes a modification at a conserved N-linked site in the CH2 domains of an Fc portion of the antibody or antigen binding fragment thereof.

The invention provides antibodies that specifically bind human α-synuclein with a high affinity and reduces α-synuclein spreading in vivo, recombinant polypeptides comprising said antibodies or antigen-binding fragment thereof and methods for generating such polypeptides, as well as compositions and methods for generating α-synuclein antibodies, and methods of using α-synuclein antibodies for the treatment of diseases of the central nervous system, in particular alpha-synucleinopathies.

The invention provides antibodies that specifically bind human α-synuclein with a high affinity and reduces α-synuclein spreading in vivo, recombinant polypeptides comprising said antibodies or antigen-binding fragment thereof and methods for generating such polypeptides, as well as compositions and methods for generating α-synuclein antibodies, and methods of using α-synuclein antibodies for the treatment of diseases of the central nervous system, in particular alpha-synucleinopathies.

A method is provided for producing motif-specific, context-independent antibodies that recognize a plurality of peptides or proteins within a genome that contain the same post-translationally modified motif. The method includes the step of immunizing a host with a degenerate peptide library antigen featuring (i) a fixed target motif containing one or more invariant amino acids including at least one modified amino acid, and (ii) a plurality of degenerate amino acids flanking the motif. Motif-specific, context-independent antibodies produced by the disclosed method are also provided. The method encompasses motifs consisting of a single modified amino acid, as well as short motifs comprising multiple invariant amino acids including one or more modified amino acids, such as all or part of kinase consensus substrate motifs, protein-protein binding motifs, or other cell signaling motifs. Methods of using the antibodies, e.g. for genome-wide profiling, are also provided.