Gene description for AHSA1
Gene name
AHA1, activator of heat shock 90kDa protein ATPase homolog 1 (yeast)
Gene symbol
AHSA1
Other names/aliases
AHA1 C14orf3 p38
Species
Homo sapiens
Database cross references - AHSA1
ExoCarta
ExoCarta_10598
Entrez Gene
10598
HGNC
1189
MIM
608466
UniProt
O95433
AHSA1 identified in exosomes derived from the following tissue/cell type
Ovarian cancer cells
23333927
Ovarian cancer cells
23333927
Squamous carcinoma cells
20124223
Urine
19056867
Gene ontology annotations for AHSA1
Experiment description of studies that identified AHSA1 in exosomes
1
Experiment ID
211
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101|Alix
EV Cytosolic markers
✔
EpCAM|TFRC
EV Membrane markers
✔
cytochrome c|GOLGA2
EV Negative markers
✘
EV Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
23333927
Organism
Homo sapiens
Experiment description
Characterization and proteomic analysis of ovarian cancer-derived exosomes.
Authors
Liang B, Peng P, Chen S, Li L, Zhang M, Cao D, Yang J, Li H, Gui T, Li X, Shen K.
Journal name
J Proteomics
Publication year
2013
Sample
Ovarian cancer cells
Sample name
IGROV1
Isolation/purification methods
Differential centrifugation Ultracentrifugation Sucrose density gradient
Flotation density
1.09-1.15 g/mL
Molecules identified in the study
Protein
Methods used in the study
Mass spectrometry
2
Experiment ID
212
ISEV standards
✔
CEM
EV Biophysical techniques
✔
TSG101|Alix
EV Cytosolic markers
✔
EpCAM|TFRC
EV Membrane markers
✔
Cytochrome C|GOLGA2
EV Negative markers
✘
EV Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
23333927
Organism
Homo sapiens
Experiment description
Characterization and proteomic analysis of ovarian cancer-derived exosomes.
Authors
Liang B, Peng P, Chen S, Li L, Zhang M, Cao D, Yang J, Li H, Gui T, Li X, Shen K.
Journal name
J Proteomics
Publication year
2013
Sample
Ovarian cancer cells
Sample name
OVCAR-3
Isolation/purification methods
Differential centrifugation Ultracentrifugation Sucrose density gradient
Flotation density
1.09-1.15 g/mL
Molecules identified in the study
Protein
Methods used in the study
Mass spectrometry
3
Experiment ID
191
ISEV standards
✘
EV Biophysical techniques
✔
Alix
EV Cytosolic markers
✔
CD81|CD9
EV Membrane markers
✘
EV Negative markers
✘
EV Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
20124223
Organism
Homo sapiens
Experiment description
Hypoxic tumor cell modulates its microenvironment to enhance angiogenic and metastatic potential by secretion of proteins and exosomes.
Authors
Park JE, Tan HS, Datta A, Lai RC, Zhang H, Meng W, Lim SK, Sze SK.
Journal name
Mol Cell Proteomics
Publication year
2010
Sample
Squamous carcinoma cells
Sample name
Squamous carcinoma cell (A431)
Isolation/purification methods
Differential centrifugation
Flotation density
-
Molecules identified in the study
Protein
Methods used in the study
Mass spectrometry
4
Experiment ID
63
ISEV standards
✘
EV Biophysical techniques
✘
EV Cytosolic markers
✔
AQP2
EV Membrane markers
✘
EV Negative markers
✘
EV Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
19056867
Organism
Homo sapiens
Experiment description
Large-scale proteomics and phosphoproteomics of urinary exosomes.
Authors
Gonzales PA, Pisitkun T, Hoffert JD, Tchapyjnikov D, Star RA, Kleta R, Wang NS, Knepper MA
Journal name
JASN
Publication year
2009
Sample
Urine
Sample name
Urine - Normal
Isolation/purification methods
Differential centrifugation
Flotation density
-
Molecules identified in the study
Protein
Methods used in the study
Mass spectrometry [LTQ] Western blotting
Protein-protein interactions for AHSA1
Protein Interactor
ExoCarta ID
Identification method
PubMed
Species
1
HSP90AA1
3320
Invivo
Homo sapiens
Invitro
Homo sapiens
Two-hybrid
Homo sapiens
2
PHLDA3
Affinity Capture-MS
Homo sapiens
View the network
image/svg+xml
Pathways in which AHSA1 is involved
No pathways found