ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Studies of two primitive vertebrate species, the leopard shark and paddlefish, tend to support such an evolutionary origin of antibody molecules. Leopard shark immunoglobulins are found in 17S and 7S forms which are indistinguishable chemically and antigenically, and probably are analogous to IgM ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/219298a0
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