English Meaning & Definitions
A protein, glycoprotein, or other molecule located on the exterior of a cell membrane that serves as a diagnostic indicator of cell type, developmental stage, or physiological state.
- “CD4 is a well-known cell surface marker used to identify helper T cells in the human immune system.”
- “Researchers analyzed the cell surface markers to determine if the stem cells had successfully differentiated into neurons.”
English Synonyms & Near Equivalents
English Antonyms & Opposites
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “cell surface marker”.
The term is a compound of 'cell' (from Latin 'cella', meaning a small room or chamber), 'surface' (from Latin 'superficies', meaning the upper face or exterior), and 'marker' (from Old English 'mearc', meaning a boundary or sign). In biology, it refers to specific proteins or glycoproteins embedded in the plasma membrane that serve as identifying 'signs' for cell type, function, or state.
Think of a cell as a house and the surface markers as the 'address signs' or 'doormats' that tell the immune system who lives inside.
Frequently Asked Questions About “cell surface marker”
1. What is the meaning of “cell surface marker” in English?
In English, cell surface marker (noun) is defined as: “A protein, glycoprotein, or other molecule located on the exterior of a cell membrane that serves as a diagnostic indicator of cell type, developmental stage, or physiological state.”.
2. How do you use “cell surface marker” in a sentence?
“CD4 is a well-known cell surface marker used to identify helper T cells in the human immune system.”
3. What are English synonyms of “cell surface marker”?
4. What is the etymology and word origin of “cell surface marker”?
The term is a compound of 'cell' (from Latin 'cella', meaning a small room or chamber), 'surface' (from Latin 'superficies', meaning the upper face or exterior), and 'marker' (from Old English 'mearc', meaning a boundary or sign). In biology, it refers to specific proteins or glycoproteins embedded in the plasma membrane that serve as identifying 'signs' for cell type, function, or state.
🇬🇧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.