Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Doris S. Kennedy"'
Publikováno v:
Biochemical and Biophysical Research Communications. 61:415-423
The mechanism by which translational control RNA (tcRNA) inhibits protein synthesis was investigated. In the presence of heme the inhibitory role of muscle tcRNA on hemoglobin synthesis was confirmed. Upon the addition of muscle tcRNA to a rabbit ret
Publikováno v:
Proceedings of the National Academy of Sciences. 72:1523-1527
Two classes of translation control RNA (tcRNA) have been isolated from embryonic chick muscle. One of these classes, the tcRNA isolated from messenger ribonucleoprotein particles (mRNP-tcRNA), is effective in inhibiting the translation of mRNP-mRNA w
Autor:
Doris S. Kennedy, Stuart M. Heywood
Publikováno v:
Biochemistry. 15:3314-3319
Myosin messenger ribonucleoprotein-translational control ribonucleic acid (mRNP-tcNA) from myosin mRNPs found in embryonic chick muscle has been further purified by Dowex chromatography and, from a number of controls, it is suggested that this small
Publikováno v:
Biochemical and Biophysical Research Communications. 92:524-531
Myosin mRNP particles were purified using metrizamide buoyant density gradient centrifugation. This mRNP particle contains only the 26S myosin mRNA and, therefore, is a purified mRNP with regard to mRNA composition. A protein fraction, eluting from D
Publikováno v:
FEBS Letters. (1):69-72
Prior to the formation of multinucleated myotubes, differentiating skeletal muscle goes through a phase of rapid cell proliferation [l-3]. These proliferating myoblasts synthesize little, if any myosin. During embryogenesis, as the number of prolifer
Publikováno v:
FEBS letters. 90(2)
Autor:
Doris S. Kennedy, Stuart M. Heywood
Publikováno v:
FEBS letters. 72(2)
Publikováno v:
Differentiation; research in biological diversity. 12(3)
In the light of earlier work [1] which demonstrated the presence of a large number of myosin heavy chain (MHC) transcripts in chick myoblasts prior to cell fusion and the burst of MHC synthesis it was of great interest to determine the subcellular lo
Autor:
Stuart M. Heywood, Doris S. Kennedy
Publikováno v:
Archives of biochemistry and biophysics. 192(1)
Both myosin mRNA (26 S) and globin mRNA (9 S) have been bound to activated Sepharose 4B. The affinity of initiation factors derived from native 40 S ribosomal subunits from embryonic chick muscle for these messengers has been determined. Although bot
Publikováno v:
European journal of biochemistry. 58(2)
Muscle translational-control RNA (tcRNA) has been separated into two classes, polysomal and messenger ribonuclear protein (mRNA - protein), which have different sizes as determined by acrylamide gel electrophoresis. While normally translation of mRNA