Where does “streptavidin” come from?
Streptavidin is a modern English scientific term coined from the bacterial genus Streptomyces and the English word avidin, referring to a protein with high biotin-binding affinity.
streptavidin (English): A tetrameric protein purified from Streptomyces...
Definitions
- A tetrameric protein purified from Streptomyces...
Ancestry of “streptavidin”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | -ín | — |
| 2 | English | in | Used to indicate location, inclusion, or position... |
| 3 | Middle English | in | Any kind of accomodation; particularly; A home or... |
| 4 | Old English | in | in; Alternative form of inn |
| 5 | Proto-West Germanic | *in | — |
Words derived from “streptavidin”