English edit

Etymology edit

nigra +‎ -in

Noun edit

nigrin (plural nigrins)

  1. Any of a class of lectin isolated from the bark of elderberry (Sambucus nigra)
    • 2015 July 6, “The Cytotoxicity of Elderberry Ribosome-Inactivating Proteins Is Not Solely Determined by Their Protein Translation Inhibition Activity”, in PLOS ONE[1], →DOI:
      In contrast, nigrin b, which has comparable plasma membrane binding affinity to volkensin (approx. 10 -10 M), enters the cytosol without passing the trans-Golgi network and ER [10 –12 ].

Anagrams edit