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Fractionation of laying hen serum and egg-yolk proteins by disc electrophoresis
Year:
1971
Authors :
Alumot (Olomucki), Eugenia
;
.
Harduf, Zvi
;
.
Volume :
2
Co-Authors:
Facilitators :
From page:
669
To page:
672
(
Total pages:
4
)
Abstract:
1. 1. Proteins of laying hen serum and of egg-yolk were resolved by disc electrophoresis and compared with male chick serum proteins. 2. 2. Phosphoproteins were traced by autoradiography after administration of 32P to cockerels and laying hens, and lipoproteins by staining with Sudan Black. 3. 3. A specific lipophosphoprotein complex, absent from other samples, was detected in the laying hen serum. 4. 4. Free phosvitin was present only in the egg-yolk. 5. 5. No radioactivity was found in male serum proteins. Only some of the phosphorus-containing lipoproteins of egg-yolk entered the small-pore gels. © 1971.
Note:
Related Files :
autoradiography
Disc electrophoresis
egg-yolk
Gallus domesticus
laying hen serum
Lipoproteins
Phosphoproteins
Show More
Related Content
More details
DOI :
10.1016/0020-711X(71)90057-7
Article number:
0
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
20018
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:33
Scientific Publication
Fractionation of laying hen serum and egg-yolk proteins by disc electrophoresis
2
Fractionation of laying hen serum and egg-yolk proteins by disc electrophoresis
1. 1. Proteins of laying hen serum and of egg-yolk were resolved by disc electrophoresis and compared with male chick serum proteins. 2. 2. Phosphoproteins were traced by autoradiography after administration of 32P to cockerels and laying hens, and lipoproteins by staining with Sudan Black. 3. 3. A specific lipophosphoprotein complex, absent from other samples, was detected in the laying hen serum. 4. 4. Free phosvitin was present only in the egg-yolk. 5. 5. No radioactivity was found in male serum proteins. Only some of the phosphorus-containing lipoproteins of egg-yolk entered the small-pore gels. © 1971.
Scientific Publication
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