cell surface antigen
English Meaning & Definitions
A molecule, typically a protein or glycoprotein, located on the outer surface of a cell membrane that can be recognized by the immune system as either self or non-self, potentially triggering an immune response.
- “The researchers identified a specific cell surface antigen that is overexpressed in malignant tumor cells.”
- “Blood typing is based on the presence or absence of specific cell surface antigens on red blood cells.”
English Synonyms & Near Equivalents
English Antonyms & Opposites
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “cell surface antigen”.
Derived from 'cell' (Latin 'cella', meaning small room), 'surface' (Latin 'superficies', meaning upper face), and 'antigen' (a portmanteau of 'antibody' and 'generator', coined in the early 20th century). The term describes proteins or carbohydrates anchored to the plasma membrane of a cell that trigger an immune response.
Think of a 'cell' wearing a 'surface' 'anti-gen' (anti-generator) badge that tells the immune system whether to attack or let it pass.
Frequently Asked Questions About “cell surface antigen”
1. What is the meaning of “cell surface antigen” in English?
In English, cell surface antigen (noun) is defined as: “A molecule, typically a protein or glycoprotein, located on the outer surface of a cell membrane that can be recognized by the immune system as either self or non-self, potentially triggering an immune response.”.
2. How do you use “cell surface antigen” in a sentence?
“The researchers identified a specific cell surface antigen that is overexpressed in malignant tumor cells.”
3. What are English synonyms of “cell surface antigen”?
4. What is the etymology and word origin of “cell surface antigen”?
Derived from 'cell' (Latin 'cella', meaning small room), 'surface' (Latin 'superficies', meaning upper face), and 'antigen' (a portmanteau of 'antibody' and 'generator', coined in the early 20th century). The term describes proteins or carbohydrates anchored to the plasma membrane of a cell that trigger an immune response.
🇬🇧More English Words to English
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A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.
A specific duration of time equivalent to one hour and forty-six minutes.