Isolation
The venom of the Agelenopsis aperta is located in two glands, which are located in the two fang bases. Ejection of the venom takes place via contraction of surrounding muscles. To obtain this venom, the spider is milked by electrical stimulation. The crude venom is dissolved in an EDTA plasma to avoid proteolysis. Purification of the agatoxin is accomplished by a HPLC procedure.
Read more about this topic: Agatoxin
Famous quotes containing the word isolation:
“Only connect! That was the whole of her sermon. Only connect the prose and the passion, and both will be exalted, and human love will be seen at its height. Live in fragments no longer. Only connect, and the beast and the monk, robbed of the isolation that is life to either, will die.”
—E.M. (Edward Morgan)
“There is a very holy and a very terrible isolation for the conscience of every man who seeks to read the destiny in affairs for others as well as for himself, for a nation as well as for individuals. That privacy no man can intrude upon. That lonely search of the spirit for the right perhaps no man can assist.”
—Woodrow Wilson (1856–1924)
“One who shows signs of mental aberration is, inevitably, perhaps, but cruelly, shut off from familiar, thoughtless intercourse, partly excommunicated; his isolation is unwittingly proclaimed to him on every countenance by curiosity, indifference, aversion, or pity, and in so far as he is human enough to need free and equal communication and feel the lack of it, he suffers pain and loss of a kind and degree which others can only faintly imagine, and for the most part ignore.”
—Charles Horton Cooley (1864–1929)