immunoaffinity

I1M3M3U1N1O1A1F4F4I1N1I1T1Y4

noun

The specific chemical affinity between an antibody, or antibody domain, and an antigen

“an immunoaffinity column”

RareScrabble 27

Meanings

nounimmunoaffinity (uncountable)
  1. uncountablenoun adjunctbiochemistryThe specific chemical affinity between an antibody, or antibody domain, and an antigen

    an immunoaffinity column

    1 more example

    The human endothelial plasminogen activator inhibitor (PAI-1) of t-PA was purified to homogeneity and partially sequenced directly from endothhelial ^([sic]) cells by Sanzo (39), using the immunoaffinity of a monoclonal antibody against human t-PA.

    1994, Nikos K. Harakas, “Biospecific Affinity Chromatography”, in Roger G. Harrison, editor, Protein Purification Process Engineering, →ISBN, page 61

Origin

  1. Proto-Indo-European*mey-
  2. Proto-Indo-European*moy-nós
  3. Proto-Italic*moinos
  4. Latinmūnus
  5. Proto-Indo-European*né
  6. Proto-Indo-European*n̥-
  7. Proto-Italic*n̥-
  8. Latinin-
  9. Latinin- -is
  10. Latinimmūnis
  11. Middle Frenchimmun
  12. Englishimmune
  13. Englishimmuno-
  14. Englishaffinity
  15. Englishimmunoaffinity

From immuno- + affinity.

Full word history & related roots →
Cite this entry
APA

immunoaffinity. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/immunoaffinity

MLA

“immunoaffinity.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/immunoaffinity. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “immunoaffinity,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/immunoaffinity.

Source: immunoaffinity on Wiktionary, CC BY-SA 4.0.