Results 121 to 130 of about 193,264 (147)
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Annual Review of Cell and Developmental Biology, 2013
Shape changes and topological remodeling of membranes are essential for the identity of organelles and membrane trafficking. Although all cellular membranes have common features, membranes of different organelles create unique environments that support specialized biological functions.
James A, McNew +4 more
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Shape changes and topological remodeling of membranes are essential for the identity of organelles and membrane trafficking. Although all cellular membranes have common features, membranes of different organelles create unique environments that support specialized biological functions.
James A, McNew +4 more
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Determination of GTP loading on Rho
2000Publisher Summary This chapter discusses the determination of guanosine 5'-triphosphate (GTP) loading on Rho. Rho is a member of the Ras superfamily of low molecular weight GTPase that is implicated in the regulation of actin cytoskeleton organization.
X D, Ren, M A, Schwartz
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Expression cloning to identify monomeric GTP-binding proteins by GTP overlay
2001Publisher Summary More than 70 small Ras-related GTP-binding proteins have been identified and additional members of the family continue to be discovered. The majority of these proteins have been isolated by screening genomic or cDNA libraries at low stringency with oligonucleotide mixes corresponding to the conserved guanine nucleotide-binding ...
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GTP binding and growth control
Current Opinion in Cell Biology, 1990Guanosine triphosphate (GTP)-binding proteins are involved, directly or indirectly, in virtually every aspect of cellular growth control and metabolism. At least three major classes of GTP-binding protein have been identified. The first includes elongation factors and initiation factors that are part of the machinery of protein synthesis, and also part
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The International Journal of Biochemistry & Cell Biology, 1997
RhoA, RhoB and RhoC are three closely related proteins, and are members of the Ras super-family of small GTP-binding proteins. They bind and hydrolyse GTP, and are active in the GTP-bound form. Their activity in cells is regulated by exchange factors, GTPase activating proteins and guanine nucleotide dissociation inhibitors.
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RhoA, RhoB and RhoC are three closely related proteins, and are members of the Ras super-family of small GTP-binding proteins. They bind and hydrolyse GTP, and are active in the GTP-bound form. Their activity in cells is regulated by exchange factors, GTPase activating proteins and guanine nucleotide dissociation inhibitors.
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2019
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