16325493 Bilder zum Thema "accessory cell" bei ClipDealer

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battery and charger
charger
battery and charger
battery and charger
Battery charger
Pavel Vorobyov
Mobile Tasks Icon from Commerce Buttons OverColor Set
AA battery charger
AA battery charger
battery charger
bluetooth handsfree
smartphone and wireless handsfree
handsfree
battery charger
smartphone
bluetooth headset
fabric background
fabric background
fabric background
fabric background
fabric background
fabric background
fabric background
fabric background
fabric background
fabric background
Pen, notebook, computer
Mobile Tasks Icon from Commerce Set
Office supplies
Headset Configuration Icon
Headset Configuration Icon
Headset Configuration Icon
Headset Configuration Icon
Headset Configuration Icon
fabric background
Headset Configuration Icon
Headset Configuration Icon
Headset Configuration Icon
Headset Configuration Icon
Headset Configuration Icon
fabric background
Headset Configuration Icon
Headset Configuration Icon
Headset Configuration Icon
Headset Configuration Icon
Headset Configuration Icon
Headset Configuration Icon
Headset Configuration Icon
Headset Configuration Icon
fabric background
A stylish woman with curly hair and glasses talks on her cell phone in an outdoor setting.
A mans hands plugs the smartphone to the socket, with usb-charger ports. Isolated shot
African American woman in yellow top looking at cell phone, vibrant backdrop.
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
A beautiful African American woman in stylish attire holding a cell phone in front of an orange wall.
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
African american woman in black attire posing actively.
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.
A stylish young man in trendy attire carries a backpack and uses a cell phone against a blue backdrop.
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
A young boy dressed in a white shirt and tie, holding a cell phone.
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.
Preadolescent boy in shirt and tie, confidently holding a cell phone.
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
Handsome businessman in suit checking phone.
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.
A stylish young woman in glasses holding a cell phone against a grey background.
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. Different stages of the interaction. 3D-Rendering. Illustration
A stylish young woman in glasses chats on a cell phone against a grey backdrop, looking engaged and modern.
Human Cytotoxic T cell
Young brunette woman with curly hair, dressed in a blue jacket and red skirt, holding a cell phone against a yellow backdrop.
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
A young brunette woman with curly hair posing in a stylish blue jacket and red shorts, showcasing her emotions against a yellow background.
Ladies outfit
Brunette woman with curly hair in stylish outfit, holding cell phone against vivid yellow background.
Multicolored cases for a modern smartphone on a light background
A young brunette woman wearing headphones gazes at her cell phone, immersed in the music playing through her ears.
Silicone case with grainy stones for phone on white background in insulation
A fashionable Asian woman in a hat holding a cell phone while on an orange background.
Leather belt with metal buckle, watch with a black leather strap, cell phone, cologne for men, purse, tie and handkerchief on black background. Accessories for men.
A woman in a yellow shirt holds a cell phone, connecting with someone through technology on an orange background.
Human Cytotoxic T cell
A bearded man in a suit holding a cell phone, exuding elegance in a studio setting against a grey background.
Human Cytotoxic T cell
A woman with a yellow suitcase holding passport and ticket in a vibrant setting.
Human Cytotoxic T cell
A woman with curly hair holding a yellow suitcase and holding passport and ticket.
Human Cytotoxic T cell
Stylish woman in white pants and green shirt holding a cell phone.
hands holding a smartphone and charging wire, a low battery
Woman with yellow suitcase and cell phone
3D medical illustration cytotoxic T cell and Helper T cell destroys the stress-related molecule
A woman with curly hair holding a yellow suitcase and a cell phone.
Human Cytotoxic T cell
A stylish woman in a trench coat confidently holds a cell phone.
Mobile phone cover back with beautiful Pattern in fractal design
A pretty young African American woman in an orange shirt talking on a cell phone against a blue background.
iphone 11 or iphone max pro Phone case on isolated white background. Mobile cover for montage or your design. 3d illustration
Young, joyful African American man wearing a party hat conversing on a cell phone on a pink background.
Microscopic metastasis of cancer

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