A T cell, or T lymphocyte, is a type of lymphocyte (a subtype of white blood cell) that plays a central role in cell-mediated immunity.
Activation of leukocytes. T-cell encounters its cognate antigen on the surface of an infected cell. T-cells direct and regulate immune responses and attack infected or cancerous cells. Cell-mediated immunity. The Adaptive and Innate immune system. ve
Antibody. Immunoglobulin IgE or IgG. Humoral immunity. Each antibody binds to a specific antigen. Isometric flat vector Illustration
Cells of the immune system. White blood cells or leukocytes Eosinophil, Neutrophil, Basophil, Macrophage, Fibroblast, and Dendritic cell. Vector illustration
Cytokine Education diagram. It shows that the cytokine cell is induced by the stimulus and the cytokine is released into the target cell, which then responds to biological effects. Interferons, interleukins, lymphokines.
Helper T cells and Cytotoxic T-cells. CD8 and CD4 lymphocytes. Antigen presentation. TCR receptor on White blood cells. Adaptive immune response. Vector illustration
Cytokines are produced by macrophages, lymphocytes, mast cells, endothelial cells and fibroblasts. Cytokines include chemokines, interferons, interleukins, lymphokines, and tumour necrosis factors, but not hormones or growth factors
Cells of the immune system. White blood cells or leukocytes Plasma cell, Eosinophil, Neutrophil, Basophil, Macrophage, T-cell, NK-cell, B-cell. Isometric Flat vector illustration
Immune response. Cell-mediated immunity. activation of phagocytes, antigen-specific cytotoxic T-lymphocytes, and the release of cytokines in response to an antigen. Vector poster for educatio
Activation of B cell leukocytes. transparent realistic cells of Adaptive and Innate immune system. vector poster
Immune response. humoral immunity. antibody-mediated immunity. activation of macrophage, B-cell and Plasma cell. Antibodies bind to pathogen. Vector poster for education
Cytokine storm. Hypercytokinemia during which the immune system causes a release of cytokines with help of macrophages, t helper cells, neutrophils.
B cell activation process. Humoral immunity. T cell-dependent activation. Adaptive immunity. Vector illustration. Medical poster. Schematic diagram
Cancer immunotherapy. T-cell with Chimeric antigen receptor (CAR t cell) killing of the tumor cell. Biological therapy
The percentage of different types of white blood cells. Leukocyte formula. Neutrophils, monocytes, lymphocytes, eosinophils, basophils. Cell killers. Immunity Helper Cells. Infographics. Vector
B cell lymphocyte icon. Centre of the adaptive humoral immune system. Mediating the production of antigen-specific immunoglobulin. Directed against invasive pathogens. Antibodies vector illustration.
The cells of the protective layer of the skin. Protection against toxic inflammation. Medical vector illustration
Immune response and Antigen presentation. Cell-mediated immunity is an immune response that does not involve antibodies. T-cell Activation. Vector poster
Cancer therapy. CAR T immunotherapy. Artificial T-cell receptors are proteins that have been engineered for cancer therapy (killing of tumor cells). genetically engineered. Vector diagram for medical and science use
Activation of T-cell leukocytes. T-cell encounters its cognate antigen on the surface of an infected cell. T cells direct and regulate immune responses and attack infected or cancerous cells.
Immune Response. Rapid and slow response of Adaptive and Innate Immunity and antibody activation. Cells of The Immune System. Immunology infographic. vector illustration
Macrophages are produced by the differentiation of monocytes in tissues. Macrophages M1 encourage inflammation. M2 decrease inflammation. Activation and polarization of the macrophage. Human immune system
Cells of the immune system. White blood cells or leukocytes Eosinophil, Neutrophil, Basophil, Macrophage, Fibroblast, and Dendritic cell. Set of transparent realistic cells on a dark background. Vector illustration
Mucosal immune system diagram. Mucous or gut associated lymphoid tissue. Medical vector illustration
The Epstein-Barr virus (EBV) replication cycle (Entry to the cell, latency and reactivation). human herpesvirus. the cause of infectious mononucleosis and cancer.
Activation of B-cell leukocytes: lymphoblast, activation, memory B-leukocyte, virus, plasma cell, antibody, antigen, and naive lymphocyte
B-cell and T helper cells. Basic B-cells function: bind an antigen, receive help from a T helper cell, and differentiate into a plasma cell that secretes large amounts of antibodies. Human immune system
Phagocytosis. Leukocyte absorbs the virus. Infographics. Leukocyte eats bacteria. Vector illustrations in cartoon style on isolated background.
Innate immunity from Fever and Complement system (protein for holes in the plasma membrane), to Macrophage, NK and Dendritic cells. Adaptive immunity from Antibodies and Plasma cell to B-cell, T helper, T-killer. comparison and difference
Lymphocytes. B cell for humoral immunity. T-cell for adaptive immune response. Vector illustration. Poster
Immune response and Antigen presentation. Humoral immunity and antibody production. B-cell activation. Vector poster for education
Cells of the immune system. White blood cells or leukocytes Eosinophil, Neutrophil, Basophil, Macrophage, Fibroblast, and Dendritic cell. Set of transparent realistic cells on a white background. Vector illustration
B cell activation. Antigen presentation. Plasma cells and Antibody production. B cell signaling pathways. immune response. Vector poster
Cells of the immune system. White blood cells or leukocytes: Eosinophil, Neutrophil, Basophil, Macrophage, Fibroblast, and Dendritic cell. Vector diagram
Activation of B-cell leukocytes: lymphoblast, activation, B-cell, memory, virus, plasma cell, antibody, antigen, naive lymphocyte
Types of Lymphocytes. T and B cell. Human adaptive immune system. immune response and component of humoral immunity. Antibody, Plasma cell, T helper, and T-killer. Vector illustration
Types of T cell. Helper and Regulatory white blood cell, Natural killer, Memory T-cell, Naive Lymphocyte. Vector illustration. Medical poster. Schematic diagram
Types of T cell. Close-up of a Conventional adaptive T-cells and main receptors. Regulatory, Memory, Cytotoxic T-cells and T- helper. Immune regulation. Adaptive immune response. Vector poster
T-cell and B-cell. Cells of Adaptive immune system. immune response and lymphocytes. Vector illustration on white background.
Cytokines and Cytokine receptor. signal transduction between cells. endocrine, paracrine and autocrine secretion
Types of T cell. From Naive and memory cells to T helper and T-killer. Immunology infographic. vector Illustration
Futuristic immunology concept with glowing low polygonal human lymphocyte white blood cell or cancer cell on dark blue background. Oncology, hematology research. Modern wire frame mesh illustration.
The percentage of different types of white blood cells. Leukocyte formula. Neutrophils, monocytes, lymphocytes, eosinophils, basophils. Cell killers. Immunity Helper Cells. Infographics. Vector
Lymphocytes make up from 20 to 40 percent of the total number of leukocytes. T Lymphocytes and B Lymphocytes. Cell killers. Immunity Helper Cells. Infographics. Vector illustration on isolated
Properties of cytokines. signal transduction between cells. endocrine, paracrine and autocrine secretion
T-cell dependent b-cell activation. B lymphocyte binds an antigen, receive help from a T helper, and differentiate into a plasma cell that secretes of antibodies. Receptors on surface of white blood cells. Human immune system. Vector poster
Development of lymphocytes. Height lymphocytes. Infographics. Vector illustration an isolated background
Phagocytosis. Leukocyte absorbs the virus. Infographics. Leukocyte eats bacteria. Vector illustrations in cartoon style on isolated background.
Metaphor function of white blood cell to protect the body against both infectious disease and foreign invaders vector illustration sketch hand drawn with black lines, isolated on white background. Education Medical concept
Santa Claus Helper Green Elf Making Selfie Photo, New Year Christmas Holiday Greeting Card Flat Vector Illustration
Santa Claus Helper Green Elf Making Selfie Photo, New Year Christmas Holiday Greeting Card Flat Vector Illustration
Gray-orange symbolic immunoglobulin molecule round web icon. Immune cell emaciated, exhausted and tired of interferon
Santa Claus Helper Green Elf Group Making Selfie Photo, New Year Christmas Holiday Greeting Card Flat Vector Illustration
Santa Claus With Reindeer Elfs Making Selfie Photo, New Year Christmas Holiday Greeting Card Flat Vector Illustration
T-helper cells isolated on white background. Hand drawn scientific microbiology vector illustration in sketch style. Adaptive immune system
Hand holding cell phone with app of personal voice activated assistant flat illustration for your decoration
Santa Claus With Reindeer Elfs Making Selfie Photo, New Year Christmas Holiday Greeting Card. Flat Vector Illustration
Santa Claus With Reindeer Elfs Making Selfie Photo, New Year Christmas Holiday Greeting Card Flat Vector Illustration
Adaptive and Innate immunity. Cells of The Immune System. Immune response. Immunology infographic. Rapid and slow response. Isometric flat vector Illustration
T-cell activation process diagram poster healthcare, activation of leukocytes, T-cell encounters its cognate antigen on infected cell, immune response, labeled phagocyte, t-cell replication, infected.
Allergy. First contact with the allergen and Re-exposure to the allergen. Mast cell structure. Role of histamine, allergens, immunoglobulin IgE in Allergic responses. Detailed vector poster