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Antigen Stock Illustrations

552 Antigen illustrations, Antigen clipart illustrations & paintings

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T-helper cells isolated on white background. Hand drawn scientific microbiology vector illustration in sketch style. Adaptive immune system
Helper Cells Isolated White Background Hand Drawn Scientific Microbiology Vector — Stock Vector
Activation of T-cell leukocytes
Activation of T-cell leukocytes — Stock Vector
Real fluorescence microscopic view of human skin cells in culture. Nucleus are in yellow, cell membranes were labeled with pink
Real Fluorescence Microscopic View Human Skin Cells Culture Nucleus Yellow — Stock Photo, Image
Immunology research icons
Immunology research icons — Stock Vector
Blood test. Blood of coronavirus patients in vitro to invent vaccine.
Blood Test Blood Coronavirus Patients Vitro Invent Vaccine — Stock Vector
Coronavirus (COVID-19) test. Doctor taking or DNA test by nasal (nose) swab probe, patient being tested, lab analysis. Cartoon Flat Vector Illustration.
Coronavirus Covid Test Doctor Taking Dna Test Nasal Nose Swab — Stock Vector
Blood smear is often used as a follow-up test to abnormal result
Blood smear is often used as a follow-up test to abnormal result — Stock Photo, Image
Lymphatic system isolated anatomical structure medicine and healthcare
Lymphatic system isolated anatomical structure medicine and healthcare — Stock Vector
Dendritic cell immunity. Infographics. Vector illustration on isolated background
Dendritic cell immunity. Infographics. Vector illustration on isolated background — Stock Vector
Hepatitis B virus. The virus is mainly transmitted by sexual.
Hepatitis B virus. The virus is mainly transmitted by sexual. — Stock Vector
Antibodies surrounding and inactivating the Coronavirus
Antibodies Surrounding Inactivating Coronavirus — Stock Photo, Image
Enlarged male prostate gland
Enlarged male prostate gland — Stock Vector
Scheme of appearance of cells of immune system
Scheme of appearance of cells of immune system — Stock Vector
Three Allergy Banner Set
Three Allergy Banner Set — Stock Vector
Covid nasal pcr swab rapid self test. Young woman using antigen test kit with self-administered swab. Quick antibodies exam. Woman taking smear for COVID-19 test herself. Flat vector illustration
Covid nasal pcr swab rapid self test. Young woman using antigen test kit with self-administered swab. Quick antibodies exam. Woman taking smear for COVID-19 test herself. Flat vector illustration — Stock Vector
COVID 19 illustration with miniature scientists studying virus through microscope. Concept of biological or medical research.
Covid Illustration Miniature Scientists Studying Virus Microscope Concept Biological Medical — Stock Vector
The blood smear.
The blood smear. — Stock Photo, Image
Covid-19 rapid antigen tests in positive and negative result with man using nasal swab stick test in his nose.
Covid Rapid Antigen Tests Positive Negative Result Man Using Nasal — Stock Vector
Coronavirus (COVID-19) test. Doctor taking or DNA test by nasal (nose) swab probe, patient being tested, lab analysis. Cartoon Flat Vector Illustration.
Coronavirus Covid Test Doctor Taking Dna Test Nasal Nose Swab — Stock Vector
Covid-19 icon vector, antigen test kit
Covid Icon Vector Antigen Test Kit — Stock Vector
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
Crystal Structure Tumor Marker Protein Model Biological Macromolecule — Stock Photo, Image
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
Crystal Structure Tumor Marker Protein Model Biological Macromolecule — Stock Photo, Image
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
Crystal Structure Tumor Marker Protein Model Biological Macromolecule — Stock Photo, Image
Covid test, doctor collects nose mucus by swab sample for covid-19 infection, patient being tested, lab analysis, medical checkup, flat cartoon vector illustration, friendly doctor in face mask
Covid test, doctor collects nose mucus by swab sample for covid-19 infection, patient being tested, lab analysis, medical checkup, flat cartoon vector illustration, friendly doctor in face mask — Stock Vector
The Lymph nodes are infected Failure of the immune system, the b
The Lymph nodes are infected Failure of the immune system, the b — Stock Vector
Oximeter Medical thermometer and Rapid antigen test kit set. Covid-19 equipment set. Vector illustration
Oximeter Medical Thermometer Rapid Antigen Test Kit Set Covid Equipment — Stock Vector
Rapid Antigen Test kit Set. Vector illustration
Rapid Antigen Test Kit Set Vector Illustration — Stock Vector
Child Doing a Quick Test for Covid-19 at School
Child Doing Quick Test Covid School — Stock Vector
Neutrophil
Neutrophil — Stock Photo, Image
Cell of adaptive immune system, 3d rendering
Cell Adaptive Immune System Rendering — Stock Photo, Image
Doctor or scientist placing blood sample on rapid diagnostic test cassette identifying antibodies for covid-19 concept
Doctor or scientist placing blood sample on rapid diagnostic test cassette identifying antibodies for covid-19 concept — Stock Vector
Virus infection, antibodies and blood cells
Virus infection, antibodies and blood cells — Stock Vector
An antibody (Ab),also known as an immunoglobulin is a large, Y-shaped protein produced mainly by plasma cells that is used by the immune system to identify and neutralize pathogens such as bacteria and viruses.
Antibody Also Known Immunoglobulin Large Shaped Protein Produced Mainly Plasma — Stock Photo, Image
Buying rapid covid-19 tests concept vector. Woman is buying test by PC sitting in a home.
Buying Rapid Covid Tests Concept Vector Woman Buying Test Sitting — Stock Vector
Real fluorescence microscopic view of human skin cells
Real fluorescence microscopic view of human skin cells — Stock Photo, Image
Two scientists fighting the virus with vaccine bottle and syringe. Concept of stopping the COVID pandemic through vaccination.
Two Scientists Fighting Virus Vaccine Bottle Syringe Concept Stopping Covid — Stock Vector
A doctor in latex gloves holding Covid-19 Rapid Antigen test and Testing Tube. A nurse hands with Coronavirus Express Antidody Positive blood test result and Medical Probe. Vector Illustration.
A doctor in latex gloves holding Covid-19 Rapid Antigen test and Testing Tube. A nurse hands with Coronavirus Express Antidody Positive blood test result and Medical Probe. Vector Illustration. — Stock Vector
Flat Allergy Infographic
Flat Allergy Infographic — Stock Vector
Word writing text Vaccine. Business concept for preparation of killed microorganisms or living attenuated organisms Male Hu analysis Hand Holding Gripping a Megaphone on Dotted Halftone Pattern.
Word writing text Vaccine. Business concept for preparation of killed microorganisms or living attenuated organisms Male Hu analysis Hand Holding Gripping a Megaphone on Dotted Halftone Pattern. — Stock Photo, Image
Real fluorescence microscopic view of human skin cells
Real fluorescence microscopic view of human skin cells — Stock Photo, Image
Three-dimensional crystal structure of protein molecule, tumor growth marker. 3D model of a biopolymer is a peptide.
Three Dimensional Crystal Structure Protein Molecule Tumor Growth Marker Model — Stock Photo, Image
Enzyme lock key
Enzyme lock key — Stock Photo, Image
Blood sample for Zika virus test. Eps10. Zika icon vector. Zika icon JPG. Zika icon JPEG. Zika icon Image. Zika icon Picture. Zika icon flat Vector illustration.
Blood sample for Zika virus test. Eps10. Zika icon vector. Zika icon JPG. Zika icon JPEG. Zika icon Image. Zika icon Picture. Zika icon flat Vector illustration. — Stock Vector
Human plasma cell TS
Human plasma cell TS — Stock Photo, Image
Blood smear is often used as a follow-up test to abnormal result
Blood smear is often used as a follow-up test to abnormal result — Stock Photo, Image
Set of color linear vector icons of human organs.
Set of color linear vector icons of human organs. — Stock Vector
Gray-orange Immunoglobulin Round Icon
Gray-orange Immunoglobulin Round Icon — Stock Vector
Prostate Cancer
Prostate Cancer — Stock Vector
White blood cell set vector illustration
White Blood Cell Set Vector Illustration — Stock Vector
B-cell and antibodies, 3D illustration. Principles of immunity
Cell Antibodies Illustration Principles Immunity — Stock Photo, Image
White blood cell set vector illustration
White Blood Cell Set Vector Illustration — Stock Vector
Mesenchymal stem cells labeled with fluorescent molecules
Mesenchymal stem cells labeled with fluorescent molecules — Stock Photo, Image
Phagocytosis as cellular ingesting and eliminating process outline diagram
Phagocytosis as cellular ingesting and eliminating process outline diagram — Stock Vector
Mast cell poster
Mast cell poster — Stock Vector
Cytokine storm. Hypercytokinemia during which the immune system causes a release of cytokines with help of macrophages, t helper cells, neutrophils.
Cytokine Storm Hypercytokinemia Which Immune System Causes Release Cytokines Help — Stock Vector
Blood compatibility icon
Blood compatibility icon — Stock Vector
Confocal image of mitochondria in the mesenchymal steam cells. Mitochondrias are labeled with pink staining, cells mebranes are in blue
Confocal Image Mitochondria Mesenchymal Steam Cells Mitochondrias Labeled Pink Staining — Stock Photo, Image
A female doctor in protective suit taking a nasal swab to collect samples for laboratory test. Concept of COVID 19 test.
Female Doctor Protective Suit Taking Nasal Swab Collect Samples Laboratory — Stock Vector
Lymphoblast
Lymphoblast — Stock Photo, Image
Coronavirus (COVID-19) test. Doctor taking or DNA test by nasal (nose) swab probe, patient being tested, lab analysis. Cartoon Flat Vector Illustration.
Coronavirus Covid Test Doctor Taking Dna Test Nasal Nose Swab — Stock Vector
The anatomical structure of the lymph node. Infographics. Vector illustration on isolated background
The anatomical structure of the lymph node. Infographics. Vector illustration on isolated background — Stock Vector
Thymus gland. Structure. Infographics. Vector illustration on isolated background.
Thymus gland. Structure. Infographics. Vector illustration on isolated background. — Stock Vector
Immunity antibodies banner
Immunity antibodies banner — Stock Vector
Innate immunity. Adaptive specific . Phagocytosis. Infographics. vector illustration
Innate immunity. Adaptive specific . Phagocytosis. Infographics. vector illustration — Stock Vector
Rapid Antigen Test kit Set Isometric view. Vector illustration
Rapid Antigen Test Kit Set Isometric View Vector Illustration — Stock Vector
Blood cell in human Body.
Blood Cell Human Body — Stock Vector
IgA immunity. Peyers patch. Lymphoid follicles of the small intestine generate IgA immune response with B cells, T cells, dendritic cells, and plasma cells secreting IgA.
Iga Immunity Peyers Patch Lymphoid Follicles Small Intestine Generate Iga — Stock Vector
Blood donation bag with tube.Blood donation concept. Vector flat design
Blood donation bag with tube.Blood donation concept. Vector flat design — Stock Vector
Doctor taking sample saliva for DNA test from little girl in clinic.Mouth saliva test using swab.Vector illustration
Doctor Taking Sample Saliva Dna Test Little Girl Clinic Mouth — Stock Vector
Vaccine shot with hands holding magnifying glass showing viruses and bacteria vector concept
Vaccine shot with hands holding magnifying glass showing viruses and bacteria vector concept — Stock Vector
Tumor marker. Cancer
Tumor marker. Cancer — Stock Vector
Embryos in laboratory flask cartoon icon
Embryos in laboratory flask cartoon icon — Stock Vector
Three-dimensional crystal structure of protein molecule, tumor growth marker. 3D model of a biopolymer is a peptide.
Three Dimensional Crystal Structure Protein Molecule Tumor Growth Marker Model — Stock Photo, Image
Green viruses or bacteria emoticon character of infection or illness in microbiology against white
Green viruses or bacteria emoticon character of infection or illness in microbiology against white — Stock Vector
Coronavirus rapid blood test flat design concept. Negative Novel Coronavirus Covid-19. Concept of healing disease caused by the Coronavirus outbreak. Hands / Fingers holding rapid test.
Coronavirus Rapid Blood Test Flat Design Concept Negative Novel Coronavirus — Stock Vector
Diagram of a lymph node. Vector illustration
Diagram of a lymph node. Vector illustration — Stock Vector
Phagocytosis. Neutrophil that uses its plasma membrane to engulf a bacterium. From endocytosis to exocytosis. educational scheme. Digestion process in phagocyte. immune system mechanism. vector illustration.
Phagocytosis Neutrophil Uses Its Plasma Membrane Engulf Bacterium Endocytosis Exocytosis — Stock Vector
Medical science background showing blast cells(AML)
Medical science background showing blast cells(AML) — Stock Photo, Image
Immunology research icons
Immunology research icons — Stock Vector
Pain in the hand. phagocytosis
Pain in the hand. phagocytosis — Stock Vector
Lymph node structure medical educational vector
Lymph node structure medical educational vector — Stock Vector
Fibroblasts (skin cells) labeled with fluorescent dyes
Fibroblasts (skin cells) labeled with fluorescent dyes — Stock Photo, Image
Child being injected with immunity antibodies
Child being injected with immunity antibodies — Stock Vector
Mast cell poster
Mast cell poster — Stock Vector
Blood drops of O+ and B-, Rh factor
Blood Drops Factor — Stock Vector
Hand holding Rapid kits of Covid-19 Ag test. Vector illustration
Hand Holding Rapid Kits Covid Test Vector Illustration — Stock Vector
Conceptual hand writing showing Hcv. Business photo text Infective agent that cause the inflammation of the liver Viral infection
Conceptual hand writing showing Hcv. Business photo text Infective agent that cause the inflammation of the liver Viral infection — Stock Photo, Image
Human B lymphocyte cell
Human B lymphocyte cell — Stock Photo, Image
Zika virus and mosquito
Zika virus and mosquito — Stock Vector
Family tree's cute design of parent's blood group to child's blood group : father is A and mother is B and child will be A or B or O of AB , blood group concept design
Family tree's cute design of parent's blood group to child's blood group : father is A and mother is B and child will be A or B or O of AB , blood group concept design — Stock Vector
Three-dimensional crystal structure of protein molecule, tumor growth marker. 3D model of a biopolymer is a peptide.
Three Dimensional Crystal Structure Protein Molecule Tumor Growth Marker Model — Stock Photo, Image
Atk covid rapid antigen test kit instruction illustration. Omicron epidemic personal PCR express test manual. Icons of Covid-19 Home Test Kit. Coronavirus antibody blood vector outline flat banner
Atk Covid Rapid Antigen Test Kit Instruction Illustration Omicron Epidemic — Stock Vector
Autoimmune hepatitis disease
Autoimmune hepatitis disease — Stock Vector
Immunology Illustration with People Immune Protection System Helping to Get Rid of Infections and Harmful Bacteria in Cartoon Hand Drawn Templates
Immunology Illustration People Immune Protection System Helping Get Rid Infections — Stock Vector
Intramuscular injection technique vector illustration. Angle and depth of intramuscular medical procedure.
Intramuscular injection technique vector illustration. Angle and depth of intramuscular medical procedure. — Stock Vector
Lymph Node Anatomy. Labeled diagram showing the flow of lymph. Afferent and efferent vessels. Vector illustration
Lymph Node Anatomy Labeled Diagram Showing Flow Lymph Afferent Efferent — Stock Vector
Systemic Lupus Erythematosus (SLE).
Systemic Lupus Erythematosus (SLE). — Stock Vector
Human lymphatic system (lymphoid system). A lymph node showing afferent and efferent lymphatic vessels
Human Lymphatic System Lymphoid System Lymph Node Showing Afferent Efferent — Stock Vector
Immune response
Immune response — Stock Vector
Monoclonal antibodies and coronavirus. Laboratory tests for the recovery of patients. Blocking the virus for treatment.
Monoclonal Antibodies Coronavirus Laboratory Tests Recovery Patients Blocking Virus Treatment — Stock Vector
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