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ONTOLOGY REPORT - ANNOTATIONS


Term:platelet dense granule
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Accession:GO:0042827 term browser browse the term
Definition:Electron-dense granule occurring in blood platelets that stores and secretes adenosine nucleotides and serotonin. They contain a highly condensed core consisting of serotonin, histamine, calcium, magnesium, ATP, ADP, pyrophosphate and membrane lysosomal proteins.
Synonyms:exact_synonym: bull's eye body;   platelet dense body


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platelet dense granule term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Hps4 HPS4, biogenesis of lysosomal organelles complex 3 subunit 2 JBrowse link 12 50,285,239 50,315,893 RGD:1624291
platelet dense granule membrane term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Abcc4 ATP binding cassette subfamily C member 4 JBrowse link 15 103,695,415 103,927,980 RGD:1624291
G Itpr1 inositol 1,4,5-trisphosphate receptor, type 1 JBrowse link 4 140,247,297 140,580,749 RGD:1624291
RGD:1600115
G Lamp2 lysosomal-associated membrane protein 2 JBrowse link X 124,722,628 124,766,079 RGD:1624291

Term paths to the root
Path 1
Term Annotations click to browse term
  cellular_component 19738
    cellular anatomical entity 19354
      endomembrane system 3837
        secretory granule 392
          platelet dense granule 4
            platelet dense granule lumen 0
            platelet dense granule membrane 3
Path 2
Term Annotations click to browse term
  cellular_component 19738
    cellular anatomical entity 19354
      organelle 12457
        membrane-bounded organelle 10811
          vesicle 1961
            intracellular vesicle 1816
              cytoplasmic vesicle 1811
                secretory vesicle 648
                  secretory granule 392
                    platelet dense granule 4
                      platelet dense granule lumen 0
                      platelet dense granule membrane 3
paths to the root

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.