Gene description for HSP90AA4P
Gene name heat shock protein 90kDa alpha (cytosolic), class A member 4, pseudogene
Gene symbol HSP90AA4P
Other names/aliases HSP90Ad
HSPCAL2
Species Homo sapiens
 Database cross references - HSP90AA4P
ExoCarta ExoCarta_3323
Entrez Gene 3323
HGNC 5255
 HSP90AA4P identified in exosomes derived from the following tissue/cell type
Colorectal cancer cells 17956143    
 Gene ontology annotations for HSP90AA4P
Molecular Function
    molecular_function GO:0003674 ND
    ATP binding GO:0005524 IEA
    unfolded protein binding GO:0051082 IEA
Biological Process
    protein folding GO:0006457 IEA
    biological_process GO:0008150 ND
    response to stress GO:0006950 IEA
Subcellular Localization
    cytoplasm GO:0005737 IEA
    cellular_component GO:0005575 ND
 Experiment description of studies that identified HSP90AA4P in exosomes
1
Experiment ID 20
ISEV standards
EM
EV Biophysical techniques
HSP90
EV Cytosolic markers
CD63|CD81|LAMP1
EV Membrane markers
GOLGA2|cytochrome c
EV Negative markers
EV Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 17956143    
Organism Homo sapiens
Experiment description Proteomic analysis of microvesicles derived from human colorectal cancer cells.
Authors Choi DS, Lee JM, Park GW, Lim HW, Bang JY, Kim YK, Kwon KH, Kwon HJ, Kim KP, Gho YS
Journal name JPR
Publication year 2007
Sample Colorectal cancer cells
Sample name HT29
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Diafiltration
Flotation density 1.16 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [LTQ]
Western blotting
 Protein-protein interactions for HSP90AA4P
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which HSP90AA4P is involved
No pathways found





Perform bioinformatics analysis of your extracellular vesicle data set using FunRich, a open access standalone tool. NEW UPDATED VERSION OF FunRich available for download (12/09/2016) from here