Gene description for Hspa4
Gene name
heat shock protein 4
Gene symbol
Hspa4
Other names/aliases
70kDa AI317151 APG-2 Hsp110 Hsp70RY mKIAA4025
Species
Mus musculus
Database cross references - Hspa4
ExoCarta
ExoCarta_15525
Vesiclepedia
VP_15525
Entrez Gene
15525
Hspa4 identified in sEVs derived from the following tissue/cell type
Colon cancer cells
37309723
Embryonic fibroblasts
18494037
Fibroblasts
23260141
T-cell lymphoma cells
37309723
Gene ontology annotations for Hspa4
Experiment description of studies that identified Hspa4 in sEVs
1
Experiment ID
907
MISEV standards
✔
EM
Biophysical techniques
✔
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
✔
HSPA5
Negative markers
✔
NTA
Particle analysis
Identified molecule
Protein
Identification method
Mass spectrometry
PubMed ID
37309723
Organism
Mus musculus
Experiment description
Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors
"Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name
Proteomics
Publication year
2023
Sample
Colon cancer cells
Sample name
C26
Isolation/purification methods
Differential centrifugation Ultracentrifugation
Flotation density
-
Molecules identified in the study
Protein
Methods used in the study
Western blotting Mass spectrometry
2
Experiment ID
73
MISEV standards
✔
EM
Biophysical techniques
✔
HSP70|HSP90
Enriched markers
✘
Negative markers
✘
Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
18494037
Organism
Mus musculus
Experiment description
Difference gel electrophoresis analysis of Ras-transformed fibroblast cell-derived exosomes.
Authors
"Ji H, Erfani N, Tauro BJ, Kapp EA, Zhu HJ, Moritz RL, Lim JW, Simpson RJ"
Journal name
ELEC
Publication year
2008
Sample
Embryonic fibroblasts
Sample name
NIH3T3
Isolation/purification methods
Differential centrifugation
Flotation density
-
Molecules identified in the study
Protein
Methods used in the study
Mass spectrometry [LCQ DECA] Western blotting
3
Experiment ID
210
MISEV standards
✔
EM
Biophysical techniques
✔
CD81|FLOT1
Enriched markers
✘
Negative markers
✘
Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
23260141
Organism
Mus musculus
Experiment description
Exosomes Mediate Stromal Mobilization of Autocrine Wnt-PCP Signaling in Breast Cancer Cell Migration.
Authors
"Luga V, Zhang L, Viloria-Petit AM, Ogunjimi AA, Inanlou MR, Chiu E, Buchanan M, Hosein AN, Basik M, Wrana JL."
Journal name
Cell
Publication year
2012
Sample
Fibroblasts
Sample name
Normal-Fibroblasts (L cells)
Isolation/purification methods
Differential centrifugation Ultracentrifugation
Flotation density
-
Molecules identified in the study
Protein
Methods used in the study
Mass spectrometry
4
Experiment ID
908
MISEV standards
✔
EM
Biophysical techniques
✔
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
✔
HSPA5
Negative markers
✔
NTA
Particle analysis
Identified molecule
Protein
Identification method
Mass spectrometry
PubMed ID
37309723
Organism
Mus musculus
Experiment description
Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors
"Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name
Proteomics
Publication year
2023
Sample
T-cell lymphoma cells
Sample name
EL4
Isolation/purification methods
Differential centrifugation Ultracentrifugation
Flotation density
-
Molecules identified in the study
Protein
Methods used in the study
Western blotting Mass spectrometry
Protein-protein interactions for Hspa4
Protein Interactor
ExoCarta ID
Identification method
PubMed
Species
1
Lnx1
Affinity Capture-MS
Mus musculus
2
Atg16l1
Affinity Capture-MS
Mus musculus
3
Tmem173
Proximity Label-MS
Mus musculus
4
Kctd13
Affinity Capture-MS
Mus musculus
5
Ywhab
54401
Co-fractionation
Mus musculus
6
Tfe3
Affinity Capture-MS
Mus musculus
7
Mapt
Affinity Capture-MS
Mus musculus
8
HIST1H3A
8350
Affinity Capture-MS
Homo sapiens
9
SOD1
6647
Affinity Capture-MS
Homo sapiens
10
Unk
Affinity Capture-RNA
Mus musculus
11
Iqcb1
Affinity Capture-MS
Mus musculus
12
Nanog
Affinity Capture-MS
Mus musculus
13
Ywhae
22627
Affinity Capture-MS
Mus musculus
14
Mark2
13728
Co-fractionation
Mus musculus
View the network
image/svg+xml
Pathways in which Hspa4 is involved
No pathways found