1.
Science
; 217(4561): 736-7, 1982 Aug 20.
Article
in English
| MEDLINE
| ID: mdl-6285469
ABSTRACT
Two fractions isolated from cultured lymphoblastoid cells stimulated mucus secretion from the urn cell complex of the marine invertebrate Sipunculus nudus. The activity detected in the nuclear fraction was trypsin-sensitive, and it increased in response to specific nucleotides.