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  • Find Gene ID associated with gene CARTPT (id = 547104280550735,547105280550750,547106280550740,547107280550730,547108280550745)
    Code Block
    http://api.brain-map.org/api/v2/data/query.xml?criteria=model::AffymetrixProbeset,
    rma::criteria,gene_association(gene[acronym$eq'CARTPT'](organism[name$eq'Homo Sapiens'])),
    rma::options[only$eq'affymetrix_probesets.id']
    
  • Use set = exon_microarray_exons, AffymetrixProbeset ("probe") and Donor IDs as parameter to the service::dev_human_expression
    Code Block
    http://api.brain-map.org/api/v2/data/query.json?criteria=service::dev_human_expression
    [set$eq'exon_microarray_exons'][probes$eq547104probes$eq280550735,547105280550750,547106280550740,547107280550730,547108280550745][donors$eq12296]
    

The output of the service is two top level ordered arrays "probes" and "samples". For example:

Code Block
"probes":\[
        {"id":547104280550735,
       "name":"ENSG00000164326",
        "gene-id":9463,
        "gene-symbol":"CARTPT",
        "gene-name":"CART prepropeptide",
        "entrez-id":9607,"chromosome":"5","start-position":7101505771015125,"end-position":7101512071015265,
        "expression_level":\["3.8656"8.1073","6.4681","6.3102","37.46660532","49.18674350", ... ],
   "7.1290","5.1560","5.0550","4.9879"\],
    "z-score":\["1.4783","0.06780367","-10.00781021","0.93355513", ... ]},
   "2.6458","0.6179","-1.1171","-1.2059","-1.2649"\]},
    {"id":547105280550750,
        "name":"ENSG00000164326",
        "gene-id":9463,
        "gene-symbol":"CARTPT",
        "gene-name":"CART prepropeptide",
        "entrez-id":9607,"chromosome":"5","start-position":7101512571016613,"end-position":7101526571016799,
        "expression_level":\["10.1951","8.42378021","87.93897846","89.10734317", ... ],
   "11.8110","10.0210","6.1850","5.6075","4.5526"\],
    "z-score":\["1.76762342","0.6566","20.22192348","10.48879177","1.55339041", ... ]}, ...
    "1.1620","-0.4284","-0.6678","-1.1052"\]},
    \],
"samples":\[
    {"donor":{"id":12296,"name":"H376.VI.50","age":"4 mos","color":"80FF80"},    
    "structure":{"id":1017310278,"name":"dorsolateralanterior (rostral) cingulate (medial prefrontal) cortex","abbreviation":"DFCMFC","color":"D4B235E26880"},    
    "top_level_structure":{"id":10153,"name":"neural plate","abbreviation":"NP","color":"D7D8D8"}},    
    {"donor":{"id":12296,"name":"H376.VI.50","age":"4 mos","color":"80FF80"},   
    "structure":{"id":1018510243,"name":"ventrolateral prefrontal cortexposterior (caudal) superior temporal cortex (area 22c)","abbreviation":"VFCSTC","color":"C2A335D670A0"},   
    "top_level_structure":{"id":10153,"name":"neural plate","abbreviation":"NP","color":"D7D8D8"}}, ...|http://www.brainspan.org/rnaseq/searches?domain1=10173,10185,10278,10194,10163,10291,10208,10209,10225,10236,10235,10243,10252,10268,10269,10294,10361,10551,10550,10552,10333,10391,10398,10665,10656,10657&domain2=10333&stage1=IIA,IIB,IIIA,IIIB,IV,V,VI,VII,VIII,IX,X,XI&stage2=IIA,IIB,IIIA,IIIB,IV,V,VI,VII,VIII,IX,X,XI&search_type=differential
    \]

Each probe (Gene) contains information about:

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