Finding of bands of higher molecular weight than expected in three proteins in bovine preimplantation embryos

0506874 - ÚŽFG 2020 RIV GB eng J - Journal Article
Kinterová, Veronika - Petrušková, Veronika - Kaňka, Jiří - Toralová, Tereza
Finding of bands of higher molecular weight than expected in three proteins in bovine preimplantation embryos.
Zygote. Roč. 27, č. 3 (2019), s. 187-189. ISSN 0967-1994. E-ISSN 1469-8730
R&D Projects: GA ČR GP13-24730P
Institutional support: RVO:67985904
Keywords : molecular weight * p27 * preimplantation embryo
OECD category: Developmental biology
Impact factor: 1.257, year: 2019
Method of publishing: Limited access
https://asep.lib.cas.cz/arl-cav/cs/csg/?repo=crepo1&key=81016358718

We report here the existence of bands of higher molecular weight after western blot analysis in three proteins - Skp1, p27 and I kappa B alpha in bovine preimplantation embryos. This finding is specific to preimplantation embryos (from the 2-cell stage to the blastocyst stage) and not differentiated fibroblast cells in which these bands were of expected molecular weight. We suggest that these bands of higher molecular weight represent a complex of proteins that are characteristic of preimplantation embryos.
Permanent Link: http://hdl.handle.net/11104/0298005