Abstract
We prepared transfer factor from mononuclear (M) cells and polymorphonuclear (PMN) cells by sieving cell lysates through a P-2 Biogel column. By assaying column fractions by their ability to induce a local delayed-type reaction to antigen in canine skin, we determined that mononuclear cells most consistently contained skin activity. The elution patterns from P-2 Biogel of PMN or M-enriched preparations were less complex and much different from that seen with whole leukocytes.
Footnotes
-
↵1 This work was supported by New York State Health Research Council Grants 1159 and 355.
- Received January 24, 1979.
- Accepted April 30, 1979.
- Copyright © 1979 by The American Association of Immunologists, Inc.
Pay Per Article - You may access this article (from the computer you are currently using) for 1 day for US$37.50
Regain Access - You can regain access to a recent Pay per Article purchase if your access period has not yet expired.
Log in using your username and password
In this issue
