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monoclonal antibody

monoclonal antibody

2 4.8
A lab-made protein that binds to one specific part of a cell or germ used in medicine and research
  • noun
  • /ˌmɒnəˈkloʊnəl ˈæntɪˌbɑdi/
  • Specialized
translation icon : anticuerpo monoclonal
  • Researchers are testing new treatments using a monoclonal antibody to target cancer cells more effectively.
  • monoclonal antibodies to IL-5
  • chimeric monoclonal antibody
  • antitumor monoclonal antibodies

So Donald Trump has now taken Regeneron's monoclonal antibody cocktail.

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Examples

  • The RHDV-N11 variant differs antigenically from classic RHDV, as determined by dot-blot analyses using monoclonal antibodies and hemagglutination analysis.

    Academic text (2012)
  • The patient's treatment involved infusions of rituximab, a chimeric monoclonal antibody that is directed against B cell surface membrane protein CD20.

    Academic text (2006)
  • Joe Biden further says that he plans to double COVID surge teams, increase monoclonal antibody access to treat people who get sick with COVID.

  • At the University of Michigan, Dr. Mark Kaminski took monoclonal antibody therapy a step further.

    Blog text (34)
  • Even chimeric, humanized, or human monoclonal antibodies have limited effectiveness because of their large size.

    Academic text (1995)
  • Specific tumor imaging with radiolabelled monoclonal antibodies has been extensively investigated.

    Academic text (1995)
  • The application of monoclonal antibodies on muscle sections is a method used to detect leukocytes in injured muscle.

    Academic text (2005)
  • I take a monoclonal antibody called Repatha that this antibody is manufactured in a VAT in New York.

  • Plus they were treating with antibiotics, anti inflammatories, anticoagulants, steroids, monoclonal antibodies and vitamins.

  • Blockade of this molecular response by ICAM-I-specific monoclonal antibodies inhibits the adhesion of activated T lymphocytes.

    Academic text (1991)

Synonyms

monoclonal
vsmonoclonal antibody
  • Specialized
1 8.4

A lab-made antibody made from one cell so all copies are identical

is mainly used in medical and scientific research settings

How Uniform

monoclonal antibody
  • Specialized
2 4.8
polyclonal
  • Specialized
1 8.2

Surface Forms

Morphology

monoclonal + antibody

The meaning is directly compositional: 'monoclonal' specifies origin from a single clone and 'antibody' is an immune protein, so a learner who knows both terms can infer it means antibodies produced by one clone (identical molecules). This is a regular modifier+noun technical compound, not idiomatic, and follows transparent cross-linguistic scientific naming patterns.

Etymology

Monoclonal antibody comes from lab work where scientists make many exactly the same antibodies from a single cell. The word parts mono ('one') and clonal ('from one clone') show that every molecule is the same, so it can find or attack one exact target in the body.