Flow Cytometry Core Unit

Home | Research & Innovation | Scientific Programmes | Biotechnology Programme | Flow Cytometry Core Unit

Lola Martinez

Technicians

  • Irene Fernández
  • Julia García
  • Ana María Elizabeth Ilie

Flow Cytometry is a fast and multiparametric technology of great value in the study of immune responses in the context of cancer. It allows for the identification, quantification and isolation of defined subpopulations of cells, based on the levels of expression of fluorescent markers and their relation to each other at the single cell level.

Our aim is to provide the CNIO Groups with technical and scientific advice on the use of flow cytometry, collaborating with them in the design, acquisition, data analysis and interpretation.

We currently have 3 polychromatic flow cytometers and 1 spectral cytometer, plus 3 high-speed cell sorters with different optical configurations to cater our users’ needs. We also have an automated magnetic bead separation system and a tissue homogeniser to standardise sample preparation. Users operate the analytical cytometers upon appropriate training, and the Unit staff operate the Unit cell sorters, which can separate up to 4- or 6- defined populations simultaneously, as well as perform single cell cloning and index sorting. We can accept human samples to sort under BSL2 regulations.

Publications

    SELECT dxsjj_posts.* FROM dxsjj_posts LEFT JOIN dxsjj_postmeta ON ( dxsjj_posts.ID = dxsjj_postmeta.post_id ) LEFT JOIN dxsjj_postmeta AS mt1 ON ( dxsjj_posts.ID = mt1.post_id AND mt1.meta_key = 'factor_impacto' ) LEFT JOIN dxsjj_postmeta AS mt2 ON ( dxsjj_posts.ID = mt2.post_id ) LEFT JOIN dxsjj_postmeta AS mt3 ON ( dxsjj_posts.ID = mt3.post_id ) LEFT JOIN dxsjj_postmeta AS mt4 ON ( dxsjj_posts.ID = mt4.post_id ) WHERE 1=1 AND ( ( dxsjj_postmeta.meta_key = 'factor_impacto' OR mt1.post_id IS NULL ) AND mt2.meta_key = 'autores' AND ( mt3.meta_key = 'id_grupos' AND mt3.meta_value LIKE '{dfd42e7d92639233350ca7db4614619081a0adf44cd010dbc396e3e16d650fec}50007593{dfd42e7d92639233350ca7db4614619081a0adf44cd010dbc396e3e16d650fec}' ) AND ( mt4.meta_key = 'anyo' AND CAST(mt4.meta_value AS SIGNED) >= '2018' ) ) AND dxsjj_posts.post_type = 'cnio_publication' AND ((dxsjj_posts.post_status = 'publish')) GROUP BY dxsjj_posts.ID ORDER BY CAST(mt4.meta_value AS SIGNED) DESC, CAST(dxsjj_postmeta.meta_value AS SIGNED) DESC, CAST(mt2.meta_value AS CHAR) ASC

  • Back JB, Martinez L, Nettenstrom L, Sheerar D, Thornton S (2022). Establishing a biosafety plan for a flow cytometry shared resource laboratory. Cytom Part A 101, 380-386. CNIO Publication.
  • Cerezo-Wallis D, Contreras-Alcalde M, Troulé K, Catena X, Mucientes C, Calvo TG, Cañón E, Tejedo C, Pennacchi PC, Hogan S, Kölblinger P, Tejero H, Chen AX, Ibarz N, Graña-Castro O, Martinez L, Muñoz J, Ortiz-Romero P, Rodriguez-Peralto JL, Gómez-López G, Al-Shahrour F, Rabadán R, Levesque MP, Olmeda D, Soengas MS. (2020). Midkine rewires the melanoma microenvironment toward a tolerogenic and immune-resistant state. Nat Med 26, 1865-1877. CNIO Publication.
  • Palma F, Affinito A, Nuzzo S, Roscigno G, Scognamiglio I, Ingenito F, Martinez L, Franzese M, Zanfardino M, Soricelli A, Fiorelli A, Condorelli G, Quintavalle C (2020). miR-34c-3p targets CDK1 a synthetic lethality partner of KRAS in non-small cell lung cancer. Cancer Gene Ther (in press). CNIO Publication.
  • Aspland AM, Douagi I, Filby A, Jellison ER, Martinez L, Shinko D, Smith AL, Tang VA, Thornton S (2020). Biosafety during a pandemic: shared resource laboratories rise to the challenge.. Cytometry (in press). CNIO Publication.
  • Daniels K, Conway A, Gardner R, Martinez L, Price KM, Schneider S, Sheridan R, Srivastava J, Thornton S (2020). Remote Training of SRL Users and Staff in a Global Pandemic. Cytometry (in press). CNIO Publication.
  • Priego N, Zhu L, Monteiro C, Mulders M, Wasilewski D, Bindeman W, Doglio L, Martínez L, Martínez-Saez E, Cajal SRY, Megías D, Hernández-Encinas E, Blanco-Aparicio C, Martínez L, Zarzuela E, Muñoz J, Fustero-Torres C, Pineiro E, Hernández-Laín A, Bertero L, Poli V, Sánchez-Martínez M, Menendez JA, Soffietti R, Bosch-Barrera J, Valiente M (2018). STAT3 labels a subpopulation of reactive astrocytes required for brain metastasis. Nat Med 24, 1024-1035. CNIO Publication.
  • Costa-Machado LF, Martín-Hernández R, Sanchez-Luengo MÁ, Hess K, Vales-Villamarin C, Barradas M, Lynch C, de la Nava D, Diaz-Ruiz A, de Cabo R, Cañamero M, Martinez L, Sanchez-Carbayo M, Herranz D, Serrano M, Fernandez-Marcos PJ (2018). Sirt1 protects from K-Ras-driven lung carcinogenesis. EMBO Rep 19, e43879. CNIO Publication.
  • Pérez-Olivares M, Trento A, Rodriguez-Acebes S, González-Acosta D, Fernández-Antorán D, Román-García S, Martinez D, López-Briones T, Torroja C, Carrasco YR, Méndez J, Moreno de Alborán I (2018). Functional interplay between c-Myc and Max in B lymphocyte differentiation. EMBO Rep 19, e45770. CNIO Publication.

Up