(n.) The matter composing the nucleus of a cell; the protoplasm of the nucleus; karyoplasma.
Example Sentences:
(1) Depending on the differential sensitivity of nuclear T-ag to extraction by salt and detergent, nuclear T-ag could be separated into nucleoplasmic T-ag, salt-sensitive T-ag and matrix-bound T-ag subclasses.
(2) Hepatocellular thyroid status was estimated from the relative abundances of two nucleoplasmic proteins on polyacrylamide gel electrophoregrams.
(3) The two characteristic forms of eucaryotic DNA-dependent RNA polymerases, polymerase I (nucleolar) and polymerase II (nucleoplasmic), were identified.
(4) The affinity labeling was intensified when resealed vesicles were made leaky by freezing or ultrasonication, suggesting that the poly(A) binding proteins are accessible from the nucleoplasmic but not the cytoplasmic face of the envelope.
(5) Turnover rates of the components of systems for RNA synthesis of rat-liver nucleus, nucleolus, and nucleoplasm were investigated.
(6) These studies support the conclusion that there are no clear differences between many nucleoplasmic and chromatin-bound nonhistone proteins.
(7) Most spheres are free in the nucleoplasm, but a few are attached to chromosomes at specific chromosome loci, the sphere organizers (SOs).
(8) Experiments involving fractionation of cell lysates and indirect immunofluorescence microscopy of control and interferon-treated cells revealed that the 204 protein is nucleolar and nucleoplasmic.
(9) The genes for U1 and U2 snRNAs (small nuclear RNAs) are clustered and present in the nucleoplasmic DNA; however, the localization of U3 snRNA genes is not known.
(10) Changes in the characteristics of the nucleoplasm were examined in young hamster facial motoneurons of 15 and 20 days postnatal age and in the adult (100 days postnatal age) at both the light and electron microscope levels.
(11) Small nucleolus-related bodies which occur in the nucleoplasm of "micronuclei" lacking nucleolar organizers have been studied by immunofluorescence microscopy.
(12) This initial displacement of nuclear material to the cell border may indicate an association between the nucleoplasm and the plasma membrane.
(13) The protein compositions of hnRNP particles found in the nucleoplasm fraction and in the chromatin-nucleolar fraction are very similar.
(14) Absorbance profiles and radioactivity patterns of nucleoplasmic RNA were similar in the two groups of rats.
(15) Fluorescence microscopy further indicated that in both nuclear preparations, the neoglycoprotein binding sites were associated with the nucleoli as well as with nucleoplasmic ribonucleoprotein elements.
(16) After 24 h of cultivation a dramatic increase in RNA synthesis is observed; it is the highest in the heterogeneous nucleoplasmic RNA fraction.
(17) Antibody raised against the 43K antigen reacted with the stichosome and cuticle of the mature larva and the cytoplasm and nucleoplasm, but not nucleolus, of all nuclei of infected host cells (Nurse cells) in sections of infected tissues.
(18) In vitro experiments have shown that p24 is localized within the nucleolus, while p27 expression is probably confined to the nucleoplasm.
(19) Type III was characterized mainly by homogenization of the nucleoplasm and cytoplasm and dilation of the perinuclear cisternae and endoplasmic reticulum, thus showing features of 'non-lysosomal vesiculate' cell death.
(20) In addition to the fraction of Ran protein complexed to RCC1, a 25-fold molar excess of the protein over RCC1 was found in the nucleoplasm of HeLa cells.
Nucleoplasmic
Definition:
(a.) Of or pertaining to nucleoplasm; -- esp. applied to a body formed in the developing ovum from the plasma of the nucleus of the germinal vesicle.
Example Sentences:
(1) Depending on the differential sensitivity of nuclear T-ag to extraction by salt and detergent, nuclear T-ag could be separated into nucleoplasmic T-ag, salt-sensitive T-ag and matrix-bound T-ag subclasses.
(2) Hepatocellular thyroid status was estimated from the relative abundances of two nucleoplasmic proteins on polyacrylamide gel electrophoregrams.
(3) The two characteristic forms of eucaryotic DNA-dependent RNA polymerases, polymerase I (nucleolar) and polymerase II (nucleoplasmic), were identified.
(4) The affinity labeling was intensified when resealed vesicles were made leaky by freezing or ultrasonication, suggesting that the poly(A) binding proteins are accessible from the nucleoplasmic but not the cytoplasmic face of the envelope.
(5) Turnover rates of the components of systems for RNA synthesis of rat-liver nucleus, nucleolus, and nucleoplasm were investigated.
(6) These studies support the conclusion that there are no clear differences between many nucleoplasmic and chromatin-bound nonhistone proteins.
(7) Most spheres are free in the nucleoplasm, but a few are attached to chromosomes at specific chromosome loci, the sphere organizers (SOs).
(8) Experiments involving fractionation of cell lysates and indirect immunofluorescence microscopy of control and interferon-treated cells revealed that the 204 protein is nucleolar and nucleoplasmic.
(9) The genes for U1 and U2 snRNAs (small nuclear RNAs) are clustered and present in the nucleoplasmic DNA; however, the localization of U3 snRNA genes is not known.
(10) Changes in the characteristics of the nucleoplasm were examined in young hamster facial motoneurons of 15 and 20 days postnatal age and in the adult (100 days postnatal age) at both the light and electron microscope levels.
(11) Small nucleolus-related bodies which occur in the nucleoplasm of "micronuclei" lacking nucleolar organizers have been studied by immunofluorescence microscopy.
(12) This initial displacement of nuclear material to the cell border may indicate an association between the nucleoplasm and the plasma membrane.
(13) The protein compositions of hnRNP particles found in the nucleoplasm fraction and in the chromatin-nucleolar fraction are very similar.
(14) Absorbance profiles and radioactivity patterns of nucleoplasmic RNA were similar in the two groups of rats.
(15) Fluorescence microscopy further indicated that in both nuclear preparations, the neoglycoprotein binding sites were associated with the nucleoli as well as with nucleoplasmic ribonucleoprotein elements.
(16) After 24 h of cultivation a dramatic increase in RNA synthesis is observed; it is the highest in the heterogeneous nucleoplasmic RNA fraction.
(17) Antibody raised against the 43K antigen reacted with the stichosome and cuticle of the mature larva and the cytoplasm and nucleoplasm, but not nucleolus, of all nuclei of infected host cells (Nurse cells) in sections of infected tissues.
(18) In vitro experiments have shown that p24 is localized within the nucleolus, while p27 expression is probably confined to the nucleoplasm.
(19) Type III was characterized mainly by homogenization of the nucleoplasm and cytoplasm and dilation of the perinuclear cisternae and endoplasmic reticulum, thus showing features of 'non-lysosomal vesiculate' cell death.
(20) In addition to the fraction of Ran protein complexed to RCC1, a 25-fold molar excess of the protein over RCC1 was found in the nucleoplasm of HeLa cells.