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WFRF:(Nigg Erich A.)
 

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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003763naa a2200589 4500
001oai:DiVA.org:kth-33978
003SwePub
008110523s2011 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-339782 URI
024a https://doi.org/10.1038/emboj.2011.632 DOI
040 a (SwePub)kth
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Jakobsen, Lis4 aut
2451 0a Novel asymmetrically localizing components of human centrosomes identified by complementary proteomics methods
264 c 2011-03-11
264 1b Wiley,c 2011
338 a print2 rdacarrier
500 a QC 20110530
520 a Centrosomes in animal cells are dynamic organelles with a proteinaceous matrix of pericentriolar material assembled around a pair of centrioles. They organize the microtubule cytoskeleton and the mitotic spindle apparatus. Mature centrioles are essential for biogenesis of primary cilia that mediate key signalling events. Despite recent advances, the molecular basis for the plethora of processes coordinated by centrosomes is not fully understood. We have combined protein identification and localization, using PCP-SILAC mass spectrometry, BAC transgeneOmics, and antibodies to define the constituents of human centrosomes. From a background of non-specific proteins, we distinguished 126 known and 40 candidate centrosomal proteins, of which 22 were confirmed as novel components. An antibody screen covering 4000 genes revealed an additional 113 candidates. We illustrate the power of our methods by identifying a novel set of five proteins preferentially associated with mother or daughter centrioles, comprising genes implicated in cell polarity. Pulsed labelling demonstrates a remarkable variation in the stability of centrosomal protein complexes. These spatiotemporal proteomics data provide leads to the further functional characterization of centrosomal proteins.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Medicinsk bioteknologix Medicinsk bioteknologi0 (SwePub)304012 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Medical Biotechnologyx Medical Biotechnology0 (SwePub)304012 hsv//eng
650 7a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Cell- och molekylärbiologi0 (SwePub)301082 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Cell and Molecular Biology0 (SwePub)301082 hsv//eng
653 a centrosome
653 a mass spectrometry-based proteomics
653 a mother and daughter centriole
653 a protein turnover
653 a SILAC
653 a Biochemistry
653 a Biokemi
653 a Molecular biology
653 a Molekylärbiologi
700a Vanselow, Katja4 aut
700a Skogs, Marieu KTH,Science for Life Laboratory, SciLifeLab4 aut0 (Swepub:kth)u1hik3sg
700a Toyoda, Yusuke4 aut
700a Lundberg, Emmau KTH,Science for Life Laboratory, SciLifeLab4 aut0 (Swepub:kth)u12bylj1
700a Poser, Ina4 aut
700a Falkenby, Lasse G.4 aut
700a Bennetzen, Martin4 aut
700a Westendorf, Jens4 aut
700a Nigg, Erich A.4 aut
700a Uhlen, Mathiasu KTH,Proteomik4 aut0 (Swepub:kth)u1dulvmw
700a Hyman, Anthony A.4 aut
700a Andersen, Jens S.4 aut
710a KTHb Science for Life Laboratory, SciLifeLab4 org
773t EMBO Journald : Wileyg 30:8, s. 1520-1535q 30:8<1520-1535x 0261-4189x 1460-2075
856u https://europepmc.org/articles/pmc3102290?pdf=render
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-33978
8564 8u https://doi.org/10.1038/emboj.2011.63

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