59 Bilder zum Thema "complexe majeur d" bei ClipDealer

Medien sortieren nach     Gehe zu Seite:    
« Vorherige  1  Nächste »
T-cell receptor bound to a cell membrane
typical house completely renovated facade in Moscow, Russia
Cancer cells express PD-L1 (orange) proteins on their surface to trick the immune system. The interaction of PD-L1 with PD-1 of T-cells leads to a down-regulation of T-cells. The antibody (yellow) blocks this interaction.
Interactions of MHC-II with the T-cell receptor and CD4 and B7-1 with CD-28 activates T-cells while the interactions of P7-1 with CTLA-4 and PD-L1 with PD-1 deactivates T-cells.
NY Yankee Stadium
Activation of the immune response to an antigene (green) through the complex between a T-cell receptor (dark blue), an MHC II-antigen (violet) and a CD4 protein (light blue). 3d rendering. Illustration
The T-cell receptor activates the immune response to antigens in T-lymphocytes. T-cell receptors (dark blue), CD4 molecules (light blue), glycolipids (orange). 3d rendering. Illustration
T-cell receptor in complex with the MHC class II-peptide complex. The antigen (light green) is a peptide from a tumor cell, bacteria or virus. Complex embedded in the membranes. 3D-Rendering. Illustration
Baseball stadium Corn Island Nicaragua
Busy Intersection at Sunset
Dendritic cell. Dendritic cells are antigen-presenting cells of the immune system. They process antigen material and present it on the cell surface to the T cells of the immune system. 3D Rendering. Illustration
Human Cytotoxic T cell
Human Cytotoxic T cell
Human Cytotoxic T cell
Dendritic cells present antigens (green) to lymphocytes through their membran bound MHC-molecules (violet). CD4 molecules (light blue) bind to other portions of the MHC, strengthening the interaction.
Girl in front of the St-Pauli Landing Piers in Hamburg
Wat arun - the temple of the dawn
Buddha Statue, Dambulla, Sri Lanka
Thai guardian statue
Immunologically active proteins on a T-cell. TCR (blue), CD-4 (light blue), CD-28 (dark blue), PD-1 (magenta), CTLA-4 (violet), Ca-channel (dark violet). The T-cell receptor, CD-4 and CD-28 activate T-cells, while PD-1 and CTLA-4 inhibit the activat
PD-1 (red) extends from the surface of a T-cell and interacts with the ligand protein PD-L1 (yellow) from a antigen presenting cell. Although the T-cell has been activated through the interaction of a T-cell receptor (blue) and a MHC protein (viole
T-lymphocytes and dendritic cells, 3D-rendering; Dendritic cells are antigen-presenting cells of the immune system. They process antigen material and present it on the cell surface to the T-cells. Illustration
Thai buddhist temple Wat phra kaeo
large industrial plant and smokestack
Udaipur City Palace
Udaipur City Palace
Interaction of MHC-II (red) with the T-cell receptor (blue) and CD4 (light blue) and B7-1 (orange) with CD-28 (dark blue) activates T-cells while the interaction of P7-1 with CTLA-4 (violett) and PD-L1 (yellow) with PD-1 deactivates T-cells
Dendritic cell. 3D-rendering. Dendritic cells are antigen-presenting cells of the immune system. Illustration
Thai guardian statue
3d computer illustration of a dendritic cell. They areantigen-presenting cells of the immune system. Their main function is to process antigen material and present it on the cell surface to the T cells of the immune system. They are messengers betwe
Buddist temple
Heroes Square in Budapest (Hungary)
Human Cytotoxic T cell
Grand palace, Cambodia.
Thai guardian statue
3D medical illustration cytotoxic T cell and Helper T cell destroys the stress-related molecule
Mahamuni Pagoda on a blue sky day in Mandalay, Myanmar. Mahamuni Pagoda is a Buddhist temple and major pilgrimage site in Myanmar.
Thai buddhist temple Wat phra kaeo
Mahamuni Pagoda on a blue sky day in Mandalay, Myanmar. Mahamuni Pagoda is a Buddhist temple and major pilgrimage site in Myanmar.
Set of anatomical models representing major human organs, arranged anatomically correct on white background.
Collection of realistic models of the essential human organs, arranged anatomically, reflecting their positions within the human body.
Temple at Mahamuni Pagoda complex in Mandalay, Myanmar. Mahamuni Pagoda is a Buddhist temple and major pilgrimage site in Myanmar.
3D medical illustration cytotoxic T cell and Helper T cell destroys the stress-related molecule
Grand palace bangkok
Wat Arun
Arch of Constantine
Human Cytotoxic T cell
A wide angle panoramic shot of the Pyramid Complex in Egypt. The Great Sphinx and 2 of the major pyramids are visible.
A wide angle panoramic shot of the Pyramid Complex in Egypt. The Great Sphinx and 2 of the major pyramids are visible.
Mahamuni Pagoda on a blue sky day in Mandalay, Myanmar. Mahamuni Pagoda is a Buddhist temple and major pilgrimage site in Myanmar.

« Vorherige  1  Nächste »