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@inproceedings{567034, author = {Váňa, Petr and Zahradníčková, Eva and Povolná, Karolína and Konečná, Hana and Zdráhal, Zbyněk and Šmarda, Jan}, address = {Brno}, booktitle = {Sborník příspěvků IX. pracovního setkání biochemiků a molekulárních biologů}, keywords = {proteom; v-Myb; diferenciace; hmotnostní spektrometrie; dvourozměrná elektroforéza}, language = {eng}, location = {Brno}, isbn = {80-210-3635-4}, pages = {32-33}, publisher = {Masarykova univerzita v Brně}, title = {Versatility of proteome during terminal differentiation of v-myb-transformed monoblasts}, year = {2005} }
TY - JOUR ID - 567034 AU - Váňa, Petr - Zahradníčková, Eva - Povolná, Karolína - Konečná, Hana - Zdráhal, Zbyněk - Šmarda, Jan PY - 2005 TI - Versatility of proteome during terminal differentiation of v-myb-transformed monoblasts PB - Masarykova univerzita v Brně CY - Brno SN - 8021036354 KW - proteom KW - v-Myb KW - diferenciace KW - hmotnostní spektrometrie KW - dvourozměrná elektroforéza N2 - In order to investigate the versatility of proteome of leukemic cells undergoing terminal differentiation, we performed two-dimensional electrophoresis of proteins extracted from BM2 monoblasts induced differentiation inducers TPA and TSA for various time periods and compared it with two-dimensional electrophoretogram of untreated control cells. Similar analyses were performed with BM2RAR cells upon induction with retinoic acid. Some of the spots of differentially expressed proteins were digested with trypsin and identified by MALDI-TOF mass spectrometry as heat shock protein 70, protein-glutamine glutamyltransferase 4, prostaglandin-D-synthase, EMS1, nucleobindin 2 precursor (DNA-binding protein NEFA), actin, ARP2/3 protein complex subunit 3 and chaperonin Hsp60. Biological significance of versatility of these proteins in differentiating BM2 cells is currently investigated. ER -
VÁŇA, Petr, Eva ZAHRADNÍČKOVÁ, Karolína POVOLNÁ, Hana KONEČNÁ, Zbyněk ZDRÁHAL and Jan ŠMARDA. Versatility of proteome during terminal differentiation of v-myb-transformed monoblasts. In \textit{Sborník příspěvků IX. pracovního setkání biochemiků a molekulárních biologů}. Brno: Masarykova univerzita v Brně, 2005, p.~32-33. ISBN~80-210-3635-4.
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