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Search Results to Natalie Ahn

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One or more keywords matched the following items that are connected to Ahn, Natalie

Item TypeName
Academic Article Phosphorylation of CD20 in cells from a hairy cell leukemia cell line. Evidence for involvement of calcium/calmodulin-dependent protein kinase II.
Academic Article The MAP kinase cascade. Discovery of a new signal transduction pathway.
Academic Article Purification and characterization of mitogen-activated protein kinase activator(s) from epidermal growth factor-stimulated A431 cells.
Academic Article Mitogenic signaling mechanisms of human cementum-derived growth factors.
Academic Article Effects of phorbol ester on mitogen-activated protein kinase kinase activity in wild-type and phorbol ester-resistant EL4 thymoma cells.
Academic Article Induction of mitogen-activated protein kinase phosphatase 1 by the stress-activated protein kinase signaling pathway but not by extracellular signal-regulated kinase in fibroblasts.
Academic Article Metabolic labeling of mitogen-activated protein kinase kinase in A431 cells demonstrates phosphorylation on serine and threonine residues.
Academic Article Mos/mitogen-activated protein kinase can induce early meiotic phenotypes in the absence of maturation-promoting factor: a novel system for analyzing spindle formation during meiosis I.
Academic Article Interdependent domains controlling the enzymatic activity of mitogen-activated protein kinase kinase 1.
Academic Article Constitutively active mitogen-activated protein kinase kinase 1 (MAPKK1) and MAPKK2 mediate similar transcriptional and morphological responses.
Academic Article Phosphorylation within the transactivation domain of adenovirus E1A protein by mitogen-activated protein kinase regulates expression of early region 4.
Academic Article Megakaryocytic differentiation induced by constitutive activation of mitogen-activated protein kinase kinase.
Academic Article The mitogen-activated protein kinase activator.
Academic Article Deuterium exchange mass spectrometry as a probe of protein kinase activation. Analysis of wild-type and constitutively active mutants of MAP kinase kinase-1.
Academic Article Feedback regulation of Raf-1 and mitogen-activated protein kinase (MAP) kinase kinases 1 and 2 by MAP kinase phosphatase-1 (MKP-1).
Academic Article Activation of the mitogen-activated protein kinase pathway in U937 leukemic cells induces phosphorylation of the amino terminus of the TATA-binding protein.
Academic Article Transformation of mammalian cells by constitutively active MAP kinase kinase.
Academic Article Inhibition of mitogen-activated kinase signaling sensitizes HeLa cells to Fas receptor-mediated apoptosis.
Academic Article Oncogenes and tumor angiogenesis: differential modes of vascular endothelial growth factor up-regulation in ras-transformed epithelial cells and fibroblasts.
Academic Article Galpha12 and Galpha13 regulate extracellular signal-regulated kinase and c-Jun kinase pathways by different mechanisms in COS-7 cells.
Academic Article Modulation of the G protein regulator phosducin by Ca2+/calmodulin-dependent protein kinase II phosphorylation and 14-3-3 protein binding.
Academic Article Changes in protein conformational mobility upon activation of extracellular regulated protein kinase-2 as detected by hydrogen exchange.
Academic Article Multiple components in an epidermal growth factor-stimulated protein kinase cascade. In vitro activation of a myelin basic protein/microtubule-associated protein 2 kinase.
Academic Article Microtubule-associated protein 2 kinases, ERK1 and ERK2, undergo autophosphorylation on both tyrosine and threonine residues: implications for their mechanism of activation.
Academic Article Mitogen-activated protein kinase activation is not necessary for, but antagonizes, 3T3-L1 adipocytic differentiation.
Academic Article Cross-cascade activation of ERKs and ternary complex factors by Rho family proteins.
Academic Article Extracellular signal-regulated kinase activates topoisomerase IIalpha through a mechanism independent of phosphorylation.
Academic Article Hydrogen exchange solvent protection by an ATP analogue reveals conformational changes in ERK2 upon activation.
Academic Article Evidence for an epidermal growth factor-stimulated protein kinase cascade in Swiss 3T3 cells. Activation of serine peptide kinase activity by myelin basic protein kinases in vitro.
Academic Article Hydrogen-exchange mass spectrometry reveals activation-induced changes in the conformational mobility of p38alpha MAP kinase.
Academic Article The case of the disappearing drug target.
Academic Article Modeling deuterium exchange behavior of ERK2 using pepsin mapping to probe secondary structure.
Academic Article Analysis of MAP kinases by hydrogen exchange mass spectrometry.
Academic Article Mitogen-activated protein (MAP) kinase phosphorylation of MAP kinase kinase: determination of phosphorylation sites by mass spectrometry and site-directed mutagenesis.
Academic Article Human T-cell mitogen-activated protein kinase kinases are related to yeast signal transduction kinases.
Academic Article Phosphorylation of the C-terminal domain of RNA polymerase II by the extracellular-signal-regulated protein kinase ERK2.
Academic Article Determination of v-Mos-catalyzed phosphorylation sites and autophosphorylation sites on MAP kinase kinase by ESI/MS.
Academic Article Practical methods for deuterium exchange/mass spectrometry.
Academic Article Cdc28/Cdk1 regulates spindle pole body duplication through phosphorylation of Spc42 and Mps1.
Academic Article Identification of an activator of the microtubule-associated protein 2 kinases ERK1 and ERK2 in PC12 cells stimulated with nerve growth factor or bradykinin.
Academic Article ERK1 and ERK2, two microtubule-associated protein 2 kinases, mediate the phosphorylation of tyrosine hydroxylase at serine-31 in situ.
Academic Article Inhibition of a signaling pathway in cardiac muscle cells by active mitogen-activated protein kinase kinase.
Academic Article Proteolytic inactivation of MAP-kinase-kinase by anthrax lethal factor.
Academic Article Mitogen-activated protein kinases (Erk1,2) phosphorylate Lys-Ser-Pro (KSP) repeats in neurofilament proteins NF-H and NF-M.
Academic Article Activation of the MKK/ERK pathway during somatic cell mitosis: direct interactions of active ERK with kinetochores and regulation of the mitotic 3F3/2 phosphoantigen.
Academic Article Nuclear localization of mitogen-activated protein kinase kinase 1 (MKK1) is promoted by serum stimulation and G2-M progression. Requirement for phosphorylation at the activation lip and signaling downstream of MKK.
Academic Article Structural characterization of the membrane-associated regulatory subunit of type I cAMP-dependent protein kinase by mass spectrometry: identification of Ser81 as the in vivo phosphorylation site of RIalpha.
Academic Article Global gene expression analysis of ERK5 and ERK1/2 signaling reveals a role for HIF-1 in ERK5-mediated responses.
Academic Article Catalytic reaction pathway for the mitogen-activated protein kinase ERK2.
Academic Article RNA aptamers as pathway-specific MAP kinase inhibitors.
Academic Article Identification of novel MAP kinase pathway signaling targets by functional proteomics and mass spectrometry.
Academic Article Pharmacologic inhibitors of MKK1 and MKK2.
Academic Article Monitoring post-translational modification of proteins with allosteric ribozymes.
Academic Article Phosphorylation-dependent changes in structure and dynamics in ERK2 detected by SDSL and EPR.
Academic Article RhoC promotes human melanoma invasion in a PI3K/Akt-dependent pathway.
Academic Article The gatekeeper residue controls autoactivation of ERK2 via a pathway of intramolecular connectivity.
Academic Article Plexin B1 is repressed by oncogenic B-Raf signaling and functions as a tumor suppressor in melanoma cells.
Concept Protein Kinase C
Concept Mitogen-Activated Protein Kinase 11
Concept Mitogen-Activated Protein Kinase Kinases
Concept Mitogen-Activated Protein Kinase 7
Concept Protein Kinase Inhibitors
Concept Mitogen-Activated Protein Kinase 1
Concept CDC2 Protein Kinase
Concept Calcium-Calmodulin-Dependent Protein Kinase Type 2
Concept Cyclic AMP-Dependent Protein Kinase RIalpha Subunit
Concept Mitogen-Activated Protein Kinase 3
Concept CDC28 Protein Kinase, S cerevisiae
Concept Proto-Oncogene Proteins c-akt
Concept Mitogen-Activated Protein Kinase 14
Academic Article Phosphorylation releases constraints to domain motion in ERK2.
Academic Article The p38? mitogen-activated protein kinase possesses an intrinsic autophosphorylation activity, generated by a short region composed of the a-G helix and MAPK insert.
Academic Article Slow inhibition and conformation selective properties of extracellular signal-regulated kinase 1 and 2 inhibitors.
Academic Article A Phosphoproteomic Comparison of B-RAFV600E and MKK1/2 Inhibitors in Melanoma Cells.
Academic Article Structure-Based Assignment of Ile, Leu, and Val Methyl Groups in the Active and Inactive Forms of the Mitogen-Activated Protein Kinase Extracellular Signal-Regulated Kinase 2.
Academic Article p38? Mitogen-Activated Protein Kinase Modulates Its Own Basal Activity by Autophosphorylation of the Activating Residue Thr180 and the Inhibitory Residues Thr241 and Ser261.
Academic Article Variants of the yeast MAPK Mpk1 are fully functional independently of activation loop phosphorylation.
Grant Regulation of Map Kinase by Protein Motions
Academic Article Specificity of Phosphorylation Responses to Mitogen Activated Protein (MAP) Kinase Pathway Inhibitors in Melanoma Cells.
Academic Article Activation loop dynamics are controlled by conformation-selective inhibitors of ERK2.
Academic Article Intermittent treatment of BRAFV600E melanoma cells delays resistance by adaptive resensitization to drug rechallenge.
Academic Article Activation Loop Plasticity and Active Site Coupling in the MAP Kinase, ERK2.

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