Results 241 to 250 of about 25,497 (250)
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Experimental Cell Research, 1985
Velocity sedimentation by sucrose density gradient centrifugation has been used to characterize ascites microvillar microfilament cores and to identify microfilament-associated proteins. Fluoride, calcium, phalloidin and chemical cross-linking treatments of microvilli during Triton X-100 extractions increase the sedimentation rate of the microfilament ...
C A, Carraway, M, Weiss
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Velocity sedimentation by sucrose density gradient centrifugation has been used to characterize ascites microvillar microfilament cores and to identify microfilament-associated proteins. Fluoride, calcium, phalloidin and chemical cross-linking treatments of microvilli during Triton X-100 extractions increase the sedimentation rate of the microfilament ...
C A, Carraway, M, Weiss
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Cortical microfilament proteins and the dynamics of the plasma membrane.
Acta histochemica. Supplementband, 1992The microfilament system is thought to provide motor elements needed for plasma membrane dynamics. This article focuses on two protein components that may play key roles in this process: (1) Profilin, a G-actin binding protein which is considered as the source of actin subunits necessary for rapid changes in the amount of actin filaments.
F, Buss, C, Temm-Grove, B M, Jockusch
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Clinical Immunology and Immunopathology, 1995
We have investigated IgG antibodies to microfilament-associated proteins in sera from 29 normal controls and from 172 patients with autoimmune diseases such as rheumatoid arthritis (n = 45), systemic lupus erythematosus (n = 43), polymyositis/dermatomyositis (n = 36), systemic sclerosis (n = 35), and autoimmune chronic active hepatitis (CAH, n = 13 ...
D, Girard, J L, Senécal
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We have investigated IgG antibodies to microfilament-associated proteins in sera from 29 normal controls and from 172 patients with autoimmune diseases such as rheumatoid arthritis (n = 45), systemic lupus erythematosus (n = 43), polymyositis/dermatomyositis (n = 36), systemic sclerosis (n = 35), and autoimmune chronic active hepatitis (CAH, n = 13 ...
D, Girard, J L, Senécal
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Angewandte Chemie International Edition, 2018
AbstractProtein allostery, a chemical‐to‐mechanical effect that can precisely regulate protein structure, exists in many proteins. Herein, we demonstrate that protein allostery can be used to drive self‐assembly for the construction of tunable protein architectures. Calmodulin (CaM) was chosen as a model allosteric protein. Ca2+‐mediated contraction of
Miaomiao Xu, Lianxiao Liu, Qiang Yan
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AbstractProtein allostery, a chemical‐to‐mechanical effect that can precisely regulate protein structure, exists in many proteins. Herein, we demonstrate that protein allostery can be used to drive self‐assembly for the construction of tunable protein architectures. Calmodulin (CaM) was chosen as a model allosteric protein. Ca2+‐mediated contraction of
Miaomiao Xu, Lianxiao Liu, Qiang Yan
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Microfilaments and protein synthesis; effects of insulin
International Journal of Biochemistry, 1993E K, Kirkeeide, I F, Pryme, A, Vedeler
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Oncogene, 1995
The mechanism of Fos-induced transformation is still poorly understood. In the present study, we have asked whether genes whose products play a role in determining cell morphology might become deregulated in the course of Fos-induced transformation. A clear up-regulation in Fos-transformed rat fibroblasts was seen with ezrin, as well as tropomyosin (TM)
K U, Jooss, R, Müller
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The mechanism of Fos-induced transformation is still poorly understood. In the present study, we have asked whether genes whose products play a role in determining cell morphology might become deregulated in the course of Fos-induced transformation. A clear up-regulation in Fos-transformed rat fibroblasts was seen with ezrin, as well as tropomyosin (TM)
K U, Jooss, R, Müller
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The Journal of protozoology, 1992
Microtubules and microfilaments are highly conserved cytoskeletal polymers hypothesized to play essential biomechanical roles in the unusual gliding motility of Apicomplexan zoites and in their invasion of, and development within, host epithelial cells. We have identified and isolated Cryptosporidium parvum genes encoding the microtubule proteins alpha-
R G, Nelson +4 more
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Microtubules and microfilaments are highly conserved cytoskeletal polymers hypothesized to play essential biomechanical roles in the unusual gliding motility of Apicomplexan zoites and in their invasion of, and development within, host epithelial cells. We have identified and isolated Cryptosporidium parvum genes encoding the microtubule proteins alpha-
R G, Nelson +4 more
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Marshall et al. - 1978 - Microfilament bundles, lets protein and growth con.pdf
openaire +1 more source[Proteins of microvillus microfilament system of intestinal epithelial cells (author's transl)].
Seikagaku. The Journal of Japanese Biochemical Society, 1982openaire +1 more source