Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 4815

Tumor-specific nucleolar protein P120 is involved in embryo development


Gajović, Srećko; Muro, Andres; Kostović-Knežević, Ljiljana; Baralle, E. Francisco; Gruss, Peter
Tumor-specific nucleolar protein P120 is involved in embryo development // ECBO97 / Hopkins, Collin R. (ur.).
Brighton, Engleska: The Company of Biologists, 1997. (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 4815 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Tumor-specific nucleolar protein P120 is involved in embryo development

Autori
Gajović, Srećko ; Muro, Andres ; Kostović-Knežević, Ljiljana ; Baralle, E. Francisco ; Gruss, Peter

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
ECBO97 / Hopkins, Collin R. - : The Company of Biologists, 1997

Skup
European Congress of Molecular Cell Biology

Mjesto i datum
Brighton, Engleska, 22-25.03.1997

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
nucleolus; gene trap; P120; embryo; mouse

Sažetak
Proliferation-associated nucleolar protein P120 is one of the major antigens associated with malignant tumors. Its expression was not detectable in normal resting cells or in quiescent cells, but was detected in rapidly dividing cells. Using the gene trap strategy in order to analyse developmentally important genes we obtained an ES cell line with the gene trap insertion within the mouse P120 gene, and subsequently generated a mouse carrying this genetical change. The analysis of expression pattern done according to the activity of lacZ fused to P120 protein showed its expression in undifferentiated ES cells. Within the cell the lacZ staining was very strong in the nucleolus, but as well present in a lower extent in the nucleus and cytoplasm. The expression pattern analysis during embryo development showed that P120 expression is wide-spread within the embryo varying from ubiquitous to restricted to the scattered groups of cells all around the embryo. We could not detect any expression in the adult mouse. The intercrosses between heterozygous animals gave no homozyogus offspring, so we presume that the loss of P120 is embryonic lethal.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA


Projekti:
108117

Ustanove:
Medicinski fakultet, Zagreb

Profili:

Avatar Url Srećko Gajović (autor)


Citiraj ovu publikaciju:

Gajović, Srećko; Muro, Andres; Kostović-Knežević, Ljiljana; Baralle, E. Francisco; Gruss, Peter
Tumor-specific nucleolar protein P120 is involved in embryo development // ECBO97 / Hopkins, Collin R. (ur.).
Brighton, Engleska: The Company of Biologists, 1997. (poster, međunarodna recenzija, sažetak, znanstveni)
Gajović, S., Muro, A., Kostović-Knežević, L., Baralle, E. & Gruss, P. (1997) Tumor-specific nucleolar protein P120 is involved in embryo development. U: Hopkins, C. (ur.)ECBO97.
@article{article, author = {Gajovi\'{c}, Sre\'{c}ko and Muro, Andres and Kostovi\'{c}-Kne\v{z}evi\'{c}, Ljiljana and Baralle, E. Francisco and Gruss, Peter}, editor = {Hopkins, C.}, year = {1997}, pages = {87}, keywords = {nucleolus, gene trap, P120, embryo, mouse}, title = {Tumor-specific nucleolar protein P120 is involved in embryo development}, keyword = {nucleolus, gene trap, P120, embryo, mouse}, publisher = {The Company of Biologists}, publisherplace = {Brighton, Engleska} }
@article{article, author = {Gajovi\'{c}, Sre\'{c}ko and Muro, Andres and Kostovi\'{c}-Kne\v{z}evi\'{c}, Ljiljana and Baralle, E. Francisco and Gruss, Peter}, editor = {Hopkins, C.}, year = {1997}, pages = {87}, keywords = {nucleolus, gene trap, P120, embryo, mouse}, title = {Tumor-specific nucleolar protein P120 is involved in embryo development}, keyword = {nucleolus, gene trap, P120, embryo, mouse}, publisher = {The Company of Biologists}, publisherplace = {Brighton, Engleska} }




Contrast
Increase Font
Decrease Font
Dyslexic Font