Media Kedokteran Hewan
ISSN 2015-8930
Vol. 23 / No. 3 / Published : 2007-08
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Original Article :
Insulin-like growth factor i (igf-i) complex seminal plasma of goat ratio glicoprotein : protein : carbohydrate
Author :
- Suherni Susilowati*1
- Bagian Reproduksi Veteriner Fakultas Kedokteran Hewan Universitas Airlangga
Kampus C Unair, Jl. Mulyorejo, Surabaya-60115 Tel.+62-031-5992785 ext.301,Fax.+62-031-5993015,
Abstract :
The aim of this research is to characterize of Insulin - like Growth Factor – I (IGF-I) Complex seminal plasma of goat and to find out the ratio glycoprotein : protein : carbohydrate. Characterization of IGF-I Complex was conducted using SDS-PAGE, Glycoprotein Staining and Western Blot while concentration of carbohydrat of IGF-I Complex was measured by using Glycoprotein Carbohydrate Estimation Kit Pierce (No.Cat 23260) and Biuret method by spectrophotometry. The result indicated that IGF-I Complex seminal plasma of goat was glycoprotein with molecular weight 150.288 kDa. Ratio of glycoprotein : protein : carbohydrate was 4 : 2 : 2. It was concluded that IGF-I Complex seminal plasma of goat was glycoprotein.
Keyword :
Seminal plasma of goat, IGF-I Complex, glycoprotein and carbohydrate ,
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