Changes in specific sequestration of protein during transport into the developing oocyte of the chicken |
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| Authors: | John A. Cutting Thomas F. Roth |
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| Affiliation: | 1. Department of Biology, University of California, San Diego, La Jolla, Calif. 92037 U.S.A.;2. The Department of Biological Sciences, University of Maryland Baltimore County, Catonsville, Md. 21228 U.S.A. |
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| Abstract: | Coinjection of pairs of 125I- and 131I-labelled proteins into the circulation of laying hens, demonstrated that not all stages in oocyte development had the same capacity to accumulate the injected proteins. With increasing size, up to 200 mg wet weight, small oocytes accumulated IgG (or γ-livetin) at rates which did not parallel those for other proteins: after 200 mg a parallelism was apparent. |
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| Keywords: | Reprint requests and correspondence regarding this paper should be addressed to Dr Thomas F. Roth Department of Biological Sciences University of Maryland Baltimore County Baltimore Md. 21228 U.S.A. |
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