antibody
A protective protein produced by the immune system in response to the presence of a foreign substance, called an antigen. It identifies and neutralizes threats like bacteria, viruses, and toxins to prevent infection.
Exemples
3 sur 5The doctor explained that my body needs time to build up antibodies after the vaccination.
The doctor explained that my body needs time to build up antibodies after the vaccination.
The research team identified a specific antibody that effectively targets the viral protein.
The research team identified a specific antibody that effectively targets the viral protein.
I'm glad I have the antibodies now so I don't have to worry about getting sick during the holidays.
I'm glad I have the antibodies now so I don't have to worry about getting sick during the holidays.
Famille de mots
Astuce mémo
Break it down: 'Anti-' (against) and 'Body.' They are the 'bodies' your immune system sends to fight 'against' invaders.
Quiz rapide
After recovering from the infection, the patient's blood contained _____ that would protect them from future exposure.
Correct !
La bonne réponse est : antibodies
Exemples
The doctor explained that my body needs time to build up antibodies after the vaccination.
everydayThe doctor explained that my body needs time to build up antibodies after the vaccination.
The research team identified a specific antibody that effectively targets the viral protein.
formalThe research team identified a specific antibody that effectively targets the viral protein.
I'm glad I have the antibodies now so I don't have to worry about getting sick during the holidays.
informalI'm glad I have the antibodies now so I don't have to worry about getting sick during the holidays.
Quantitative analysis of the serum revealed a significant increase in antibody titers following the second dose.
academicQuantitative analysis of the serum revealed a significant increase in antibody titers following the second dose.
Our pharmaceutical division is focusing on the development of monoclonal antibody therapies for oncology.
businessOur pharmaceutical division is focusing on the development of monoclonal antibody therapies for oncology.
Famille de mots
Collocations courantes
Phrases Courantes
monoclonal antibody
monoclonal antibody
antibody-mediated
antibody-mediated
maternal antibodies
maternal antibodies
Souvent confondu avec
An antibody is a natural protein produced by the body's immune system, whereas an antibiotic is a drug used to kill bacteria.
Notes d'usage
The word is almost always used in a medical or biological context. It is a countable noun, frequently used in the plural form ('antibodies') when discussing general immunity.
Erreurs courantes
Learners often confuse 'antibody' with 'antibiotic.' Remember that antibodies are part of your body, while antibiotics come from a pharmacy.
Astuce mémo
Break it down: 'Anti-' (against) and 'Body.' They are the 'bodies' your immune system sends to fight 'against' invaders.
Origine du mot
Derived from the German word 'Antikörper', combining the prefix 'anti-' (against) and 'Körper' (body).
Modèles grammaticaux
Contexte culturel
The term became part of mainstream daily conversation globally during the COVID-19 pandemic regarding testing and vaccination efficacy.
Quiz rapide
After recovering from the infection, the patient's blood contained _____ that would protect them from future exposure.
Correct !
La bonne réponse est : antibodies
Vocabulaire associé
Mots lis
sit
A1To rest your body on your bottom with your back upright, typically on a chair or the floor. It describes both the action of moving into this position and the state of being in it.
stand
A1To be in an upright position supported by one's feet rather than sitting or lying down. It also refers to the physical location of an object or a person's particular opinion on a subject.
pay
A1To give money to someone in exchange for goods, services, or to settle a debt. It can also mean to give something non-monetary, such as attention or a compliment.
meet
A1To come together with someone at a specific place and time, or to be introduced to someone for the first time. It can also mean to satisfy a requirement, standard, or need.
continue
A1To keep doing something or to stay in the same state without stopping. It can also mean to start an activity again after a short break.
set
A1To put or place something in a specific position or location. It also means to adjust or prepare something so that it is ready for use, such as a clock or a table.
learn
A1To gain knowledge, understanding, or a skill by studying, practicing, or being taught. It refers to the process of acquiring information through experience or education.
lead
A1To go in front of a group of people to show them the way to a place. It also means to be in control of a group, a team, or an activity.
understand
A1To know the meaning of what someone is saying or how something works. It involves grasping an idea, a language, or a situation clearly in your mind.
follow
A1To move behind someone or something in the same direction. It also means to obey rules, instructions, or to understand the logic of an argument or story.
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