Gene description for IGHA2
Gene name
immunoglobulin heavy constant alpha 2 (A2m marker)
Gene symbol
IGHA2
Other names/aliases
-
Species
Homo sapiens
Database cross references - IGHA2
ExoCarta
ExoCarta_3494
Entrez Gene
3494
HGNC
5479
MIM
147000
IGHA2 identified in exosomes derived from the following tissue/cell type
Mesenchymal stem cells
Unpublished / Not applicable
Platelets
25332113
Platelets
25332113
Platelets
25332113
Saliva
19199708
Urine
25452312
Gene ontology annotations for IGHA2
Experiment description of studies that identified IGHA2 in exosomes
1
Experiment ID
126
ISEV standards
✘
EV Biophysical techniques
✔
GAPDH
EV Cytosolic markers
✘
EV Membrane markers
✘
EV Negative markers
✘
EV Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry [LTQ-FT Ultra]
PubMed ID
Unpublished / Not applicable
Organism
Homo sapiens
Experiment description
Mesenchymal Stem Cell Exosomes: The Future MSC-based Therapy?
Authors
Ruenn Chai Lai, Ronne Wee Yeh Yeo, Soon Sim Tan, Bin Zhang, Yijun Yin, Newman Siu Kwan Sze, Andre Choo, and Sai Kiang Lim
Journal name
Mesenchymal Stem Cell Therapy
Publication year
2011
Sample
Mesenchymal stem cells
Sample name
huES9.E1
Isolation/purification methods
HPLC
Flotation density
-
Molecules identified in the study
Protein
Methods used in the study
Western blotting Antobody array Mass spectrometry
2
Experiment ID
231
ISEV standards
✘
EV Biophysical techniques
✔
Alix
EV Cytosolic markers
✔
CD63|CD9
EV Membrane markers
✘
EV Negative markers
✔
NTA
EV Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
25332113
Organism
Homo sapiens
Experiment description
Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors
Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G.
Journal name
Transfusion
Publication year
2015
Sample
Platelets
Sample name
PL-Exs - Rep 1
Isolation/purification methods
Differential centrifugation Filtration Ultracentrifugation Optiprep density gradient
Flotation density
1.12-1.15 g/mL
Molecules identified in the study
Protein Lipids
Methods used in the study
Western blotting Mass spectrometry
3
Experiment ID
232
ISEV standards
✘
EV Biophysical techniques
✘
EV Cytosolic markers
✘
EV Membrane markers
✘
EV Negative markers
✘
EV Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
25332113
Organism
Homo sapiens
Experiment description
Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors
Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G.
Journal name
Transfusion
Publication year
2015
Sample
Platelets
Sample name
PL-Exs - Rep 2
Isolation/purification methods
Differential centrifugation Filtration Ultracentrifugation Optiprep density gradient
Flotation density
1.12-1.15 g/mL
Molecules identified in the study
Protein
Methods used in the study
Mass spectrometry
4
Experiment ID
233
ISEV standards
✘
EV Biophysical techniques
✘
EV Cytosolic markers
✘
EV Membrane markers
✘
EV Negative markers
✘
EV Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
25332113
Organism
Homo sapiens
Experiment description
Lipidomic and proteomic characterization of platelet extracellular vesicle subfractions from senescent platelets
Authors
Pienimaeki-Roemer A, Kuhlmann K, Bottcher A, Konovalova T, Black A, Orso E, Liebisch G, Ahrens M, Eisenacher M, Meyer HE, Schmitz G.
Journal name
Transfusion
Publication year
2015
Sample
Platelets
Sample name
PL-Exs - Rep 3
Isolation/purification methods
Differential centrifugation Filtration Ultracentrifugation Optiprep density gradient
Flotation density
1.12-1.15 g/mL
Molecules identified in the study
Protein
Methods used in the study
Mass spectrometry
5
Experiment ID
66
ISEV standards
✔
IEM
EV Biophysical techniques
✔
TSG101|Alix
EV Cytosolic markers
✔
CD63|CD81
EV Membrane markers
✘
EV Negative markers
✘
EV Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
19199708
Organism
Homo sapiens
Experiment description
Proteomic analysis of human parotid gland exosomes by multidimensional protein identification technology (MudPIT).
Authors
Gonzalez-Begne M, Lu B, Han X, Hagen FK, Hand AR, Melvin JE, Yates JR
Journal name
JPR
Publication year
2009
Sample
Saliva
Sample name
Saliva
Isolation/purification methods
Differential centrifugation
Flotation density
-
Molecules identified in the study
Protein
Methods used in the study
Mass spectrometry [LTQ] Western blotting Immunoelectron Microscopy
6
Experiment ID
238
ISEV standards
✔
EM
EV Biophysical techniques
✔
TSG101
EV Cytosolic markers
✘
EV Membrane markers
✘
EV Negative markers
✘
EV Particle analysis
Identified molecule
protein
Identification method
Mass spectrometry
PubMed ID
25452312
Organism
Homo sapiens
Experiment description
N-linked (N-) glycoproteomics of urimary exosomes
Authors
Saraswat M, Joenvaara S, Musante L, Peltoniemi H4, Holthofer H, Renkonen R.
Journal name
Mol Cell Proteomics
Publication year
2014
Sample
Urine
Sample name
Urine - Normal
Isolation/purification methods
Differential centrifugation Filtration Differential centrifugation Ultracentrifugation
Flotation density
-
Molecules identified in the study
Protein
Methods used in the study
Western blotting Mass spectrometry
Protein-protein interactions for IGHA2
Protein Interactor
ExoCarta ID
Identification method
PubMed
Species
1
CDK14
5218
Affinity Capture-MS
Homo sapiens
2
CDK2AP1
Affinity Capture-MS
Homo sapiens
3
ARK5
Affinity Capture-MS
Homo sapiens
View the network
image/svg+xml
Pathways in which IGHA2 is involved
No pathways found