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    1. Developmental Biology
    2. Neuroscience

    Detection and manipulation of live antigen-expressing cells using conditionally stable nanobodies

    Jonathan CY Tang et al.
    A straightforward, rapid and generalizable strategy uses modified nanobodies to convert intracellular protein detection into desired biological activities in cells and animals.
    1. Cell Biology
    2. Developmental Biology

    TMEM95 is a sperm membrane protein essential for mammalian fertilization

    Ismael Lamas-Toranzo et al.
    TMEM95, a protein localized to the sperm acrosome cap, is essential for fertilization.
    1. Cell Biology

    The transcription factor Hey and nuclear lamins specify and maintain cell identity

    Naama Flint Brodsly et al.
    Hey together with LaminC continuously supervise nuclear organisation and differentiated enterocyte identity, a regulation that is lost upon ageing, resulting in loss of gut homeostasis.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Mannose receptor is an HIV restriction factor counteracted by Vpr in macrophages

    Jay Lubow et al.
    Interactions between HIV-1 Env and human mannose receptor enhance HIV entry but restrict viral egress and spread in the absence of Vpr.
    1. Structural Biology and Molecular Biophysics

    Ternary structure of the outer membrane transporter FoxA with resolved signalling domain provides insights into TonB-mediated siderophore uptake

    Inokentijs Josts et al.
    The crystal structure of a ternary complex of a TonB-dependent transporter containing a signalling domain, bound to siderophore as well as TonB, provides mechanistic insights into siderophore uptake and signalling.
    1. Structural Biology and Molecular Biophysics

    Structure and analysis of nanobody binding to the human ASIC1a ion channel

    Yangyu Wu et al.
    Development of specific and high-affinity nanobodies to probe the structure of human acid sensing ion channel-1a and as binding modifiers of the toxins PcTx and MitTx1.
    1. Developmental Biology
    2. Neuroscience

    Antibody Engineering: Falling apart

    Jonathan S Marvin, Loren L Looger
    Insight
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    1. Cell Biology
    2. Genetics and Genomics

    Protein Homeostasis: How chloroplasts protect themselves from unfolded proteins

    Felix Kessler, Paolo Longoni
    A genetic screen has identified the first signaling component of the unfolded protein response in chloroplasts.
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    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Nanobodies: site-specific labeling for super-resolution imaging, rapid epitope-mapping and native protein complex isolation

    Tino Pleiner et al.
    Protocols that greatly simplify the use of nanobodies in fluorescence imaging and affinity purification have been developed.
    1. Microbiology and Infectious Disease

    Single cell, super-resolution imaging reveals an acid pH-dependent conformational switch in SsrB regulates SPI-2

    Andrew Tze Fui Liew et al.
    Inside the acidic vacuole, expression, DNA binding and DNA binding affinity of the Salmonella regulator SsrB is stimulated by acid pH.