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You searched for: EV100048 (EV-TRACK ID)

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Experiment number
  • If needed, multiple experiments were identified in a single publication based on differing sample types, separation protocols and/or vesicle types of interest.
Species
  • Species of origin of the EVs.
Separation protocol
  • Gives a short, non-chronological overview of the different steps of the separation protocol.
    • (d)(U)C = (differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
Details EV-TRACK ID Experiment nr. Species Sample type Separation protocol First author Year EV-METRIC
EV100048 1/1 Mus musculus NAY (d)(U)C
DG
Okabayashi S 2010 22%

Study summary

Full title
All authors
Okabayashi S, Kimura N
Journal
Neuroreport
Abstract
We recently showed that leucine-rich glioma inactivated 3 (LGI3) mediates the internalization of bet (show more...)We recently showed that leucine-rich glioma inactivated 3 (LGI3) mediates the internalization of beta-amyloid protein and transferrin, a well-known marker for clathrin-dependent endocytosis, in neural cells. These findings strongly suggest that LGI3 is involved in the endocytosis system in the brain; however, the precise function of LGI3 remains unclear. Here, we show that LGI3 interacts with flotillin-1 (Flo1), and RNA interference analysis shows that LGI3 stabilized Flo1, and Flo1 also stabilized LGI3 vice versa. Moreover, the downregulation of the LGI3/Flo1 complex altered beta-amyloid precursor protein trafficking directly to late endosomes and disrupted exosome formation, suggesting that LGI3 is involved not only in endocytosis but also in another intracellular transport system through binding with its co-factor such as Flo1. (hide)
EV-METRIC
22% (59th percentile of all experiments on the same sample type)
 Reported
 Not reported
 Not applicable
EV-enriched proteins
Protein analysis: analysis of three or more EV-enriched proteins
non EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody specifics
Protein analysis: antibody clone/reference number and dilution
lysate preparation
Protein analysis: lysis buffer composition
Study data
Sample type
Cell culture supernatant
Sample origin
NAY
Focus vesicles
exosomes
Separation protocol
Separation protocol
  • Gives a short, non-chronological overview of the
    different steps of the separation protocol.
    • dUC = (Differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
(d)(U)C
DG
Protein markers
EV: Alix
non-EV: Tf-receptor
Proteomics
no
Show all info
Study aim
Biogenesis/Sorting
Sample
Species
Mus musculus
Sample Type
Cell culture supernatant
Separation Method
(Differential) (ultra)centrifugation
dUC: centrifugation steps
Below or equal to 800 g
Between 800 g and 10,000 g
Between 10,000 g and 50,000 g
Between 100,000 g and 150,000 g
Pelleting performed
No
Density gradient
Lowest density fraction
0.25
Highest density fraction
2.5
Orientation
Bottom-up
Speed (g)
100000
Characterization: Protein analysis
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
Alix
Detected contaminants
Tf-receptor
1 - 1 of 1
  • CM = Commercial method
  • dUC = differential ultracentrifugation
  • DG = density gradient
  • UF = ultrafiltration
  • SEC = size-exclusion chromatography
EV-TRACK ID
EV100048
species
Mus musculus
sample type
Cell culture
cell type
NAY
condition
NAY
separation protocol
(d)(U)C
DG
Exp. nr.
1
EV-METRIC %
22