Human samples processing laboratory
GINYS-IRSICAIXA-002
Eulàlia Grau
Responsable de servei
The Sample Processing and Storage Service, in operation since 1993, supports scientific research in the biomedical field by processing and storing samples for use in both basic and clinical research.
The team has over 15 years experience in the isolation and storage of PBMCs, plasma, serum, urine, faeces, semen, vaginal fluid, biopsy material, etc. Some 350 samples are processed monthly.
The service has its own SOPs but adapts to the sample processing and storage protocols of sponsors for multicentre studies and to particular quality control and variable recording requirements.
Services
Processing of human specimens:
– Isolation of PBMCs
– Processing and aliquoting of plasma, serum, whole blood, urine, feces, saliva, among others
Storage of samples:
– In -80ºC freezers
– In nitrogen tanks (liquid phase and vapor phase)
Management of sample repositories:
– Samples’ ins and outs registration into a Database
– Registration of quality variables related to samples
– Preparation of aliquots deliveries or shipments to researchers
– Management of national and international shipments of samples
Participation in Clinical Trials:
– Adaptation of processing protocols to the needs of the sponsor
– Participation in quality controls for the processing of PBMCs
– Completion and custody of the study documentation
– Custody of samples
– Management of national and international shipments of samples
Equipment
Its biosafety level 2 (BSL-2) and 3 (BSL-3) laboratories are equipped to ensure proper processing, transformation and storage of a wide variety of biological samples. The facilities also include various cryobiology rooms equipped with ultra-low freezers (-80ºC) and tanks of liquid nitrogen (-196ºC), permanently monitored through computerized recording and remote alarm systems.
EQUIPMENT
– Class II Biosafety Cabins
– Centrifuges with high capacity swinging bucket rotor
– Refrigerated centrifuges with swinging bucket rotor
– Microcentrifuges with fixed angle rotor
– NucleoCounter® NC3000TM automatic cell counters
– Pipette controllers
– Micropipettes
– – 20ºC /- 30ºC freezers
– – 80ºC ultrafreezers
– Liquid phase and vapor phase nitrogen containers
– Remote monitoring and temperature recording system for cold equipment
Staff
Rafaela Ayen | rayen@irsicaixa.es
| 934656374
Lucía Gómez | lgomez@irsicaixa.es
| 934656374
Cristina Ramirez | cramirez@irsicaixa.es
| 934656374
Mireia Martínez | mmartinezg@irsicaixa.es
| 934656374
Publications
Dynamics of CD8 T-cell activation after discontinuation of HIV treatment intensification
J Acquir Immune Defic Syndr. 2013 Jun 1;63(2):152-60. PMID: 23392458
J Acquir Immune Defic Syndr. 2013 Jun 1;63(2):152-60. PMID: 23392458
Reduced humoral response 3 months following BNT162b2 vaccination in SARS-CoV-2 uninfected residents of long-term care facilities.
Age Ageing. 2022 May 1;51(5):afac101.
Age Ageing. 2022 May 1;51(5):afac101.
ZNRD1 (zinc ribbon domain-containing 1) is a host cellular factor that influences HIV-1 replication and disease progression
Clin Infect Dis. 2010 Apr 1;50(7):1022-32. PMID: 20192730
Clin Infect Dis. 2010 Apr 1;50(7):1022-32. PMID: 20192730
Efficacy of SARS-CoV-2 vaccination in patients with monoclonal gammopathies: A cross sectional study
Life Sci Alliance. 2022 Aug 12;5(12):e202201479
Life Sci Alliance. 2022 Aug 12;5(12):e202201479
High-titre methylene blue-treated convalescent plasma as an early treatment for outpatients with COVID-19: a randomised, placebo-controlled trial
Lancet Respir Med. 2022 Mar;10(3):278-288. Epub 2022 Feb 9. PMID: 35150610 Free PMC article. Clinical Trial.
Lancet Respir Med. 2022 Mar;10(3):278-288. Epub 2022 Feb 9. PMID: 35150610 Free PMC article. Clinical Trial.
Small form factor flow virometer for SARS-CoV-2
Biomed Opt Express. 2022 Feb 22;13(3):1609-1619.
Biomed Opt Express. 2022 Feb 22;13(3):1609-1619.
Previous SARS-CoV-2 Infection Increases B.1.1.7 Cross-Neutralization by Vaccinated Individuals
Viruses. 2021 Jun 12;13(6):1135. PMID: 34204754
Viruses. 2021 Jun 12;13(6):1135. PMID: 34204754
A Cluster-Randomized Trial of Hydroxychloroquine for Prevention of Covid-19
N Engl J Med. 2021 Feb 4;384(5):417-427. Epub 2020 Nov 24. PMID: 33289973 Free PMC article. Clinical Trial.
N Engl J Med. 2021 Feb 4;384(5):417-427. Epub 2020 Nov 24. PMID: 33289973 Free PMC article. Clinical Trial.
Vagus nerve dysfunction in the post-COVID-19 condition: a pilot cross-sectional study
Clin Microbiol Infect. 2023 Nov 19:S1198-743X(23)00565-7. PMID: 37984511
Clin Microbiol Infect. 2023 Nov 19:S1198-743X(23)00565-7. PMID: 37984511
Impact of hybrid immunity booster vaccination and Omicron breakthrough infection on SARS-CoV-2 VOCs cross-neutralization
iScience. 2023 Apr 21;26(4):106457. Epub 2023 Mar 20. PMID: 36999095
iScience. 2023 Apr 21;26(4):106457. Epub 2023 Mar 20. PMID: 36999095
SARS-CoV-2 infection elicits a rapid neutralizing antibody response that correlates with disease severity
Sci Rep. 2021 Jan 28;11(1):2608. PMID: 33510275
Sci Rep. 2021 Jan 28;11(1):2608. PMID: 33510275
Measurement of intracellular didanosine and tenofovir phosphorylated metabolites and possible interaction of the two drugs in human immunodeficiency virus-infected patients
Antimicrob Agents Chemother. 2005 May;49(5):1907-14. PMID: 15855513
Antimicrob Agents Chemother. 2005 May;49(5):1907-14. PMID: 15855513