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Due to system maintenance, the application system, application review by the Data Access Committee will be unavailable during the following period.
Schedule: October 5th (Mon), 2026, 9:00 - October 7th (Wed), 2026, 15:00 (JST)
We apologize for any inconvenience this may cause and appreciate your understanding.

We are currently receiving a large number of applications for data submission, and the review process is taking longer than usual.We sincerely apologize for the delay and kindly ask for your understanding. When submitting an application, we would greatly appreciate it if you could allow sufficient time for the processing.

Following a change to our organizational structure effective April 1, 2026, this division has been renamed from the "Database Center for Life Science, Joint Support-Center for Data Science Research" to the "Database Division for Life Science (DBCLS), BioData Science Initiative (BSI), National Institute of Genetics (NIG)". Where the former name still appears in the guidelines, please read it as the new name.

Research ID

hum0220-v1Release info

Latest

Research title

A study of influence of storage condition after blood collection on the plasma/serum comcentrations of compounds

Research overview

Aims
To clarify the stability of blood proteins during pre-analytical blood processing and storage, to compare the proteomes of similarly treated serum and plasma samples.
Methods
We compared plasma samples prepared by centrifugation after storage of blood at room temperature for 0, 15 or 30 minutes, or under refrigeration at 0-5°C for 1, 4 or 8 hours. We also compared protein levels between plasma and serum. The plasma and serum samples were digested by trypsin and analyzed by mass spectrometer.
Participants/materials
Plasma and serum samples from heathy individuals
URL
N/A

Datasets

CartDataset IDType of dataAnalysis methodAccess criteriaDate published
JGAD000314Mass Spectrometry
  • 質量分析
Controlled-access (Type I)2020-09-28

Data provider

Principal investigator
Sumio Ohtsuki
Affiliation
Faculty of Life Sciences, Kumamoto University

Research projects

NameURL
Laboratory of Pharmaceutical Microbiology

Grants

NameTitleProject number
Core Research and Evolutional Science and Technology, Advanced Research & Development Programs for Medical Innovation, Japan Agency for Medical Research and Development (AMED-CREST)
Cancer diagnosis/drug efficiency evaluation biomarker research by comprehensive metabolomics/targeted proteomics and establishment of innovative integrated clinical diagnosis network
  • JP19gm0710013

Related publications

TitleDOIDataset ID
Effects of Differences in Pre-Analytical Processing on Blood Protein Profiles Determined With SWATH-MS
https://doi.org/10.1016/j.jprot.2020.103824 (opens in a new tab)

Controlled access users

No use of the controlled access data has been recorded.