Gene description for KPRP |
Gene name |
keratinocyte proline-rich protein |
Gene symbol |
KPRP |
Other names/aliases |
C1orf45 |
Species |
Homo sapiens |
Database cross references - KPRP |
ExoCarta |
ExoCarta_448834 |
Entrez Gene |
448834 |
HGNC |
31823 |
MIM |
613260 |
UniProt |
Q5T749
|
KPRP identified in exosomes derived from the following tissue/cell type |
B cells
|
20458337
|
B cells
|
20458337
|
Saliva
|
19199708
|
Urine
|
19056867
|
Gene ontology annotations for KPRP |
|
Experiment description of studies that identified KPRP in exosomes |
1 |
Experiment ID |
79 |
ISEV standards |
✘
|
EV Biophysical techniques |
✘
|
EV Cytosolic markers |
✔
CD81|MHCII
|
EV Membrane markers |
✘
|
EV Negative markers |
✘
|
EV Particle analysis
|
|
Identified molecule |
protein
|
Identification method |
Mass spectrometry
|
PubMed ID |
20458337
|
Organism |
Homo sapiens |
Experiment description |
MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis - Sample 1 |
Authors |
Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W. |
Journal name |
ICB
|
Publication year |
2010 |
Sample |
B cells |
Sample name |
RN (HLA-DR15) |
Isolation/purification methods |
Differential centrifugation Sucrose density gradient Immunobeads (MHC Class II) |
Flotation density |
-
|
Molecules identified in the study |
Protein |
Methods used in the study |
Mass spectrometry [FT-ICR] Western blotting |
|
|
2 |
Experiment ID |
80 |
ISEV standards |
✘
|
EV Biophysical techniques |
✘
|
EV Cytosolic markers |
✔
CD81|MHCII
|
EV Membrane markers |
✘
|
EV Negative markers |
✘
|
EV Particle analysis
|
|
Identified molecule |
protein
|
Identification method |
Mass spectrometry
|
PubMed ID |
20458337
|
Organism |
Homo sapiens |
Experiment description |
MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis -Sample 2 |
Authors |
Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W. |
Journal name |
ICB
|
Publication year |
2010 |
Sample |
B cells |
Sample name |
RN (HLA-DR15) |
Isolation/purification methods |
Differential centrifugation Sucrose density gradient Immunobeads (MHC Class II) |
Flotation density |
-
|
Molecules identified in the study |
Protein |
Methods used in the study |
Mass spectrometry [FT-ICR] Western blotting |
|
|
3 |
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 |
|
|
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 KPRP |
|
Protein Interactor |
ExoCarta ID |
Identification method |
PubMed |
Species |
No interactions are found.
|
|
Pathways in which KPRP is involved |
No pathways found
|
|
|