Abstract
Vitellogenin (Vtg) is a female specific glycophospholipoprotein which can be induced both in male and female with estradiol and xeno-estrogens. The basic theme behind the purification of vitellogenin from the fish is to understand the evolutionary relationship and for the purification and characterization of the Vtg receptor. The male catfish, Clarias gariepinus was administrated with estradiol over a period of time for the synthesis of Vtg and the serum was collected. The Vtg was purified from the serum using a two step chromatographic technique. The serum was passed on to DEAE-ion exchange column and the protein was eluted using a salt gradient. The fractions containing the Vtg were pooled and passed onto a gel permeation chromatography column and the pure protein was obtained. The molecular weight is around 200 kDa on the SDS-PAGE and around 520 kDa on the native gel electrophoresis.
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References
Blum H, Beier H, Gross HJ (1987) Improved silver staining of plant proteins, RNA, DNA in polyacrylamide gels. Electrophoresis 8:93–99
Bradford M (1976) A rapid and sensitive method for quantitation of microgram quantities of protein utilizing principle of protein dye binding. Anal Biochem 72:248–254
Brion F, Rogerieoux F, Patrice N, Bernard M, Patrick F, Eric T, Jean-Marc P (2000) Two step purification method of vitellogenin from three teleost fish species: rainbow trout (Oncorhynchus mykiss), gudgeon (Gobio gobio) and chub (Leuciscus cephalus). J Chromatogr B 737:3–12
Copeland PA, Sumpter JP, Walker TK, Croft M (1986) Vitellogenin levels in male and female rainbow trout, Salmo gairdneri Richardson, at various stages of the reproductive cycle. Comp Biochem Physiol 83B:487–493
Harries JE, Sheahan DA, Jobling S, Matthiessen P, Neall P, Routledge E, Rycroft R, Sumpter JP, Tylor T (1996) A survey of estrogenic activity in United Kingdom inland waters. Environ Toxicol Chem 15:1993–2002
Harries JE, Sheahan DA, Jobling S, Matthiessen P, Neall P, Sumpter JP, Tylor T, Zaman N (1997) Estrogenic activity in five United Kingdom rivers detected by measurement of vitellogenesis in caged male trout. Environ Toxicol Chem 16:534–542
Hiramatsu N, Matsubara T, Weber GM, Sullivan CV, Hara A (2002a) Vitellogenesis in aquatic animals. Fish Sci 68(Suppl I):694–699
Hiramatsu N, Hara A, Hiramatsu K, Fukada H, Weber GM, Denslow ND, Sullivan CV (2002b) Vitellogenin-derived yolk proteins of white perch, Morone americana: purification, characterization and vitellogenin-receptor binding. Biol Reprod 67:655–667
Hiramatsu N, Hiramatsu K, Hirano K, Hara A (2002c) Vitellogenin-derived yolk proteins in a hybrid sturgeon, bester (Huso huso×Acipencer ruthenus): identification, characterization and course of proteolysis during embryogenesis. Comp Biochem Physiol 131A:429–441
Laemmli UK (1970) Cleavage of structural protein during the assembly of the head of bacteriophage T4. Nature 227:680–685
Mommsen TP, Walsh PL (1988) Vitellogenesis and oocyteassembly. In: Hoar WS, Randall DJ (eds) Fish physiology, vol XI A. Academic Press, New York, pp 347–406
Norberg B, Haux C (1985) Induction, isolation and a characterization of the lipid content of plasma vitellogenin from two Salmo species: rainbow trout (Salmo gairdneri) and sea trout (Salmotrutta). Comp Biochem Physiol B 81:869–876
Wallace RA, Begovac PC (1985) Phosvitins in Fundulus oocytes and eggs. Preliminary chromatographic and electrophoretic analyses together with biological considerations. J Biol Chem 260:11268–11274
Wiley HS, Opresko L, Wallace RA (1979) New methods for purification of vertebrate vitellogenin. Anal Biochem 97:145–152
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Manohar, D., Rao, G.D., Sreenivasulu, G. et al. Purification of vitellogenin from the air breathing catfish, Clarias gariepinus . Fish Physiol Biochem 31, 235–239 (2005). https://doi.org/10.1007/s10695-006-0030-5
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DOI: https://doi.org/10.1007/s10695-006-0030-5
Keywords
- Clarias gariepinus
- Vitellogenin
- Estradiol-17β