[Study of the soluble proteins of the skin of young cattle in the presence of ultraviolet irradiation in vivo and in vitro].
The effect of ultraviolet irradiation on the quantity of soluble proteins in skin and content of SH-groups in them, immunoelectrophoretic, electrophoretic properties and amino acid composition of soluble skin proteins was studied under ultraviolet irradiation of calfs and solutions of those proteins in vitro. Ultraviolet rays are established to affect the total content of soluble proteins and SH-groups under ultraviolet irradiation of the animals and these proteins solutions in vitro, but the character of the obtained changes is different in both cases. The quantity of soluble proteins in the animal skin depends on the irradiation frequency. In the composition of the calf skin soluble proteins 14 proteins were found immunologically similar to the blood serum proteins of these animals. Ultraviolet irradiation of the soluble skin proteins in vivo and in vitro does not affect their amino acid composition.
D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002417:Cattle; D011506:Proteins / Q000032:analysis / Q000276:immunology / Q000528:radiation effects*; D012867:Skin / Q000032:analysis / Q000276:immunology / Q000528:radiation effects*; D014466:Ultraviolet Rays
D000596:Amino Acids; D011506:Proteins
Doslidzhennia rozchynnykh bilkiv shkiry molodniaka velykoï rogatoï khudoby za ul'trafioletovoho oprominiuvannia in vivo ta in vitro