Zobrazeno 1 - 10
of 220
pro vyhledávání: '"Ovine prolactin"'
Publikováno v:
Protein & Peptide Letters. 18:540-544
The prolactin (PRL) permeation through the pericardium depending on the species of origin (porcine, bovine and ovine) was studied, and the parameters of its bioavailability were calculated. An in vitro model using pericardium as a natural membrane an
Autor:
Thomas A. Bewley
Publikováno v:
International Journal of Peptide and Protein Research. 19:63-66
The thermal denaturation of human choriomammotropin and ovine prolactin in 0.1 m tris-Cl buffer, pH 8.2, is a simple endothermic process which is at least partially reversible, and does not produce coagulation of the proteins. The transition temperat
Autor:
Don J. Katcoff, Meir Rigbi
Publikováno v:
International Journal of Peptide and Protein Research. 9:272-276
The C-terminal undecapeptide of ovine prolactin, H-Leu-Asn-Cys-Arg-Ile-Ile-Try-Asn-Asn-Asn-Cys-OH possesses several structural features common to protein proteinase inhibitors, yet has no inhibitor properties. The undecapeptide is completely hydrolys
Autor:
Richard A. Houghten, Choh Hao Li
Publikováno v:
International Journal of Peptide and Protein Research. 11:345-352
The two tryptophan bonds at positions 91 and 150 in ovine prolactin have been cleaved by the use of 2-(2-nitrophenylsulfenyl)-3-methyl-3′-bromoindolemine. The reaction yielded three products: a small fragment containing residues 92–150, a large f
Publikováno v:
International Journal of Peptide and Protein Research. 7:389-393
The carboxyl terminal cyclic undecapeptide of the ovine prolactin molecule: Leu-Asn-Cys-Arg-Ile-Ile-Tyr-Asn-Asn-Asn-Cys has been synthesized by the solid-phase method. The circular dichroism of the synthetic peptide has been investigated. It was also
Publikováno v:
International Journal of Peptide and Protein Research. 42:33-38
Reaction of ovine prolactin (oPRL) with a 150-fold molar excess of N-acetylimidazole over protein content resulted in the modification of 2.5 tyrosine residues and 1.2 lysine residues. Acetylation greatly decreased the in vitro binding capacity to la
Publikováno v:
International Journal of Peptide and Protein Research. 18:343-347
Highly purified ovine prolactin was subjected to preparative isoelectricfocusing. Although complete separation of the isoelectrically different components was not achieved, four enriched fractions of these components were prepared by this method. Stu
Autor:
Rafael Flores, C.C López-Guajardo, Roberto M. Aguilar, Juan J. Bustamante, Luis S. Haro, Andrew O. Martinez, P. Hernandez
Publikováno v:
Molecular and Cellular Endocrinology. 152:179-187
In this report we present the first in-depth description of the biochemical and pharmacological properties of rabbit cardiac GH receptors. The apparent M r ’s of the [ 125 I]human (h) GH-receptor complexes were 380, 205, 90, 62, 52 and 38 kDa as de
Publikováno v:
The Journal of Experimental Zoology. 275:45-52
The direct effects of a pair of tilapia prolactins (tPRL177 and tPRL188) and of ovine prolactin (oPRL) on cultured xanthophores and erythrophores isolated from some fish species were examined. Cultured xanthophores of the Nile tilapia, paradise goby,
Autor:
Yasuo Mugiya, Noriaki Shinobu
Publikováno v:
Fisheries science. 61:960-963