Item Type | Name |
Academic Article
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Receptor docking sites for G-protein betagamma subunits. Implications for signal regulation.
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Academic Article
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Heterogeneous processing of a G protein gamma subunit at a site critical for protein and membrane interactions.
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Academic Article
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A major G protein alpha O isoform in bovine brain is deamidated at Asn346 and Asn347, residues involved in receptor coupling.
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Academic Article
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A mutation in the putative Mg(2+)-binding site of Gs alpha prevents its activation by receptors.
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Academic Article
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Identification of a region in G protein gamma subunits conserved across species but hypervariable among subunit isoforms.
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Academic Article
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Characterization of deamidated G protein subunits.
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Academic Article
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Structural characterization of intact G protein gamma subunits by mass spectrometry.
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Academic Article
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Characterization of the major bovine brain Go alpha isoforms. Mapping the structural differences between the alpha subunit isoforms identifies a variable region of the protein involved in receptor interactions.
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Academic Article
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The N54 mutant of Galphas has a conditional dominant negative phenotype which suppresses hormone-stimulated but not basal cAMP levels.
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Academic Article
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The relationship of G(o)alpha subunit deamidation to the tissue distribution, nucleotide binding properties, and betagamma dimer interactions of G(o)alpha subunit isoforms.
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Academic Article
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Gamma 2 subunit of G protein heterotrimer is an N-end rule ubiquitylation substrate.
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Academic Article
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Effect of ras-gene transformation on the inhibition of NIH3T3 cell growth by pertussis toxin.
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Academic Article
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Identification of Gbetagamma binding sites in the third intracellular loop of the M(3)-muscarinic receptor and their role in receptor regulation.
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Academic Article
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Genomic analysis of G protein gamma subunits in human and mouse - the relationship between conserved gene structure and G protein betagamma dimer formation.
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Academic Article
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G Protein betagamma dimer formation: Gbeta and Ggamma differentially determine efficiency of in vitro dimer formation.
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Academic Article
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Proteomic analysis of bovine brain G protein gamma subunit processing heterogeneity.
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Academic Article
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Bring your own G protein.
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Academic Article
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Role of the chaperonin CCT/TRiC complex in G protein betagamma-dimer assembly.
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Academic Article
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Distinct guanine nucleotide binding and release properties of the three Gi proteins.
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Academic Article
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Differential regulation of G protein subunit expression in mouse oocytes, eggs, and early embryos.
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Academic Article
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Analysis of signal transfer from receptor to Go/Gi in different membrane environments and receptor-independent activators of brain G protein.
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Academic Article
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Separation and analysis of G protein gamma subunits.
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Academic Article
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Synthesis and assembly of G protein ?? dimers: comparison of in vitro and in vivo studies.
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Academic Article
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Two forms of the bovine brain Go that stimulate the inositol trisphosphate-mediated Cl- currents in Xenopus oocytes. Distinct guanine nucleotide binding properties.
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Academic Article
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ADP-ribosylation of membrane components by pertussis and cholera toxin.
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Academic Article
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Pertussis toxin alters the growth characteristics of Swiss 3T3 cells.
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Academic Article
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Purification of Ns and Ni, the coupling proteins of hormone-sensitive adenylyl cyclases without intervention of activating regulatory ligands.
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Academic Article
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Characterization by two-dimensional peptide mapping of the gamma subunits of Ns and Ni, the regulatory proteins of adenylyl cyclase, and of transducin, the guanine nucleotide-binding protein of rod outer segments of the eye.
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Academic Article
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Updated protocols and comments on the purification without use of activating ligands of the coupling proteins Ns and Ni of the hormone sensitive adenylyl cyclase.
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Academic Article
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Mechanisms in the vectorial receptor-adenylate cyclase signal transduction.
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Academic Article
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Stimulation and inhibition of adenylyl cyclases mediated by distinct regulatory proteins.
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Academic Article
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Pertussis toxin substrate, the putative Ni component of adenylyl cyclases, is an alpha beta heterodimer regulated by guanine nucleotide and magnesium.
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Academic Article
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Effects of guanine nucleotides and Mg on human erythrocyte Ni and Ns, the regulatory components of adenylyl cyclase.
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Academic Article
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Inhibitory regulation of adenylyl cyclase in the absence of stimulatory regulation. Requirements and kinetics of guanine nucleotide-induced inhibition of the cyc- S49 adenylyl cyclase.
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Academic Article
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Guanine nucleotide inhibition of cyc- S49 mouse lymphoma cell membrane adenylyl cyclase.
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Academic Article
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Gi is involved in ethanol inhibition of L-type calcium channels in undifferentiated but not differentiated PC-12 cells.
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Academic Article
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Factors determining specificity of signal transduction by G-protein-coupled receptors. Regulation of signal transfer from receptor to G-protein.
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Academic Article
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Bovine brain GO isoforms have distinct gamma subunit compositions.
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Academic Article
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Alterations in macrophage G proteins are associated with endotoxin tolerance.
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Academic Article
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Characterization of a G-protein activator in the neuroblastoma-glioma cell hybrid NG108-15.
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Academic Article
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Role of subunit diversity in signaling by heterotrimeric G proteins.
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Academic Article
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A dominant negative Galphas mutant that prevents thyroid-stimulating hormone receptor activation of cAMP production and inositol 1,4,5-trisphosphate turnover: competition by different G proteins for activation by a common receptor.
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Academic Article
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Complex haplotype structure of the human GNAS gene identifies a recombination hotspot centred on a single nucleotide polymorphism widely used in association studies.
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Academic Article
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Hormone inhibition of adenylyl cyclase. Differences in the mechanisms for inhibition by hormones and G protein beta gamma.
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Academic Article
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Sequence dependence and differential expression of Ggamma5 subunit isoforms of the heterotrimeric G proteins variably processed after prenylation in mammalian cells.
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Academic Article
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Aquaporin 0-calmodulin interaction and the effect of aquaporin 0 phosphorylation.
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Academic Article
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G protein subunit interactions. Studies with biotinylated G protein subunits.
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Academic Article
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Identification of a gamma subunit associated with the adenylyl cyclase regulatory proteins Ns and Ni.
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Academic Article
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Interaction of the stimulatory and inhibitory regulatory proteins of the adenylyl cyclase system with the catalytic component of cyc-S49 cell membranes.
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Academic Article
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Glucagon-induced heterologous desensitization of the MDCK cell adenylyl cyclase. Increases in the apparent levels of the inhibitory regulator (Ni).
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Academic Article
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Divalent cation regulation of adenylyl cyclase. An allosteric site on the catalytic component.
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Academic Article
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Determination of the complete covalent structure of the gamma 2 subunit of bovine brain G proteins by mass spectrometry.
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Academic Article
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Synthesis and use of biotinylated beta gamma complexes prepared from bovine brain G proteins.
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Academic Article
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The effect of pertussis toxin on the growth of vascular smooth muscle cells stimulated by serum or platelet-derived growth factor.
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Academic Article
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Analysis of G protein gamma subunit heterogeneity using mass spectrometry.
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Academic Article
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Gbeta subunit interacts with a peptide encoding region 956-982 of adenylyl cyclase 2. Cross-linking of the peptide to free Gbetagamma but not the heterotrimer.
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Academic Article
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A surface on the G protein beta-subunit involved in interactions with adenylyl cyclases.
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Concept
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Receptors, Neurotransmitter
|
Concept
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Alprostadil
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Concept
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Muscle, Smooth, Vascular
|
Concept
|
Guanine Nucleotides
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Concept
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Protein Binding
|
Concept
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Molecular Weight
|
Concept
|
Calcium Channel Blockers
|
Concept
|
Temperature
|
Concept
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Transducin
|
Concept
|
Protein Prenylation
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Concept
|
Receptors, Adrenergic, alpha-1
|
Concept
|
Mass Spectrometry
|
Concept
|
Protein Processing, Post-Translational
|
Concept
|
Adrenergic alpha-Agonists
|
Concept
|
GTP-Binding Protein alpha Subunits, Gi-Go
|
Concept
|
Brain
|
Concept
|
Receptor, Muscarinic M2
|
Concept
|
Mutant Chimeric Proteins
|
Concept
|
Rats, Inbred Strains
|
Concept
|
Cell Division
|
Concept
|
Heterotrimeric GTP-Binding Proteins
|
Concept
|
COS Cells
|
Concept
|
Mutagenesis, Site-Directed
|
Concept
|
HSP40 Heat-Shock Proteins
|
Concept
|
Isoproterenol
|
Concept
|
PC12 Cells
|
Concept
|
Polymorphism, Single Nucleotide
|
Concept
|
DNA, Complementary
|
Concept
|
Sensitivity and Specificity
|
Concept
|
Prostaglandins E
|
Concept
|
Aorta, Thoracic
|
Concept
|
Receptors, Cell Surface
|
Concept
|
Calcium Channels
|
Concept
|
Genes, Dominant
|
Concept
|
GTP-Binding Proteins
|
Concept
|
Genomics
|
Concept
|
Oncogene Protein p21(ras)
|
Concept
|
Transcription Initiation Site
|
Concept
|
Dogs
|
Concept
|
Receptor, Muscarinic M3
|
Concept
|
Phylogeny
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Concept
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Ubiquitin
|
Concept
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Erythrocytes
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Concept
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Animals
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Concept
|
Binding, Competitive
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Concept
|
Blotting, Northern
|
Concept
|
Adenylate Cyclase Toxin
|
Concept
|
Poly(ADP-ribose) Polymerases
|
Concept
|
Ligands
|
Concept
|
GTP-Binding Protein gamma Subunits
|
Concept
|
Guanylyl Imidodiphosphate
|
Concept
|
DNA
|
Concept
|
Platelet-Derived Growth Factor
|
Concept
|
Nucleoside Diphosphate Sugars
|
Concept
|
Succinimides
|
Concept
|
Adenosine Triphosphate
|
Concept
|
Protein Biosynthesis
|
Concept
|
Amino Acid Sequence
|
Concept
|
Antibodies
|
Concept
|
Ovum
|
Concept
|
Neoplasms, Experimental
|
Concept
|
beta-Adrenergic Receptor Kinases
|
Concept
|
Adenylyl Cyclases
|
Concept
|
Nucleotidyltransferases
|
Concept
|
Propranolol
|
Concept
|
Cyclic AMP-Dependent Protein Kinases
|
Concept
|
Blotting, Western
|
Concept
|
Lymphoma
|
Concept
|
Iodine Radioisotopes
|
Concept
|
3T3 Cells
|
Concept
|
Lipopolysaccharides
|
Concept
|
Guanosine Triphosphate
|
Concept
|
Inositol Phosphates
|
Concept
|
Endotoxins
|
Concept
|
Indicators and Reagents
|
Concept
|
Glioma
|
Concept
|
Dose-Response Relationship, Drug
|
Concept
|
GTP-Binding Protein alpha Subunits, Gs
|
Concept
|
Xenopus
|
Concept
|
Chromatography, Gel
|
Concept
|
Spectrometry, Mass, Electrospray Ionization
|
Concept
|
Mice
|
Concept
|
Cell Differentiation
|
Concept
|
Cell Line, Transformed
|
Concept
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Alanine
|
Concept
|
Calmodulin
|
Concept
|
Models, Biological
|
Concept
|
Kinetics
|
Concept
|
Transcription, Genetic
|
Concept
|
Brain Chemistry
|
Concept
|
Receptors, Purinergic P1
|
Concept
|
Receptors, Muscarinic
|
Concept
|
Molecular Structure
|
Concept
|
Antihypertensive Agents
|
Concept
|
Edetic Acid
|
Concept
|
Phospholipase C beta
|
Concept
|
Chromatography, High Pressure Liquid
|
Concept
|
Conserved Sequence
|
Concept
|
Aspartic Acid
|
Concept
|
Exons
|
Concept
|
Cerebral Cortex
|
Concept
|
Genes, ras
|
Concept
|
Thyrotropin
|
Concept
|
Lysine
|
Concept
|
Enzyme Activation
|
Concept
|
Adenosine Diphosphate Ribose
|
Concept
|
Isomerism
|
Concept
|
Magnesium Chloride
|
Concept
|
Esterification
|
Concept
|
Manganese
|
Concept
|
Epitopes
|
Concept
|
Neuroblastoma
|
Concept
|
Receptors, Thromboxane A2, Prostaglandin H2
|
Concept
|
Guanosine 5'-O-(3-Thiotriphosphate)
|
Concept
|
Signal Transduction
|
Concept
|
Rod Cell Outer Segment
|
Concept
|
Protein Structure, Secondary
|
Concept
|
Hormones
|
Concept
|
Humans
|
Concept
|
Cattle
|
Concept
|
Chaperonin Containing TCP-1
|
Concept
|
Receptor, Adenosine A2A
|
Concept
|
Chromatography, Ion Exchange
|
Concept
|
Centrifugation, Density Gradient
|
Concept
|
Membrane Glycoproteins
|
Concept
|
Somatostatin
|
Concept
|
Turkeys
|
Concept
|
Biological Transport
|
Concept
|
Rabbits
|
Concept
|
Reticulocytes
|
Concept
|
Protein Structure, Tertiary
|
Concept
|
Electrophoresis, Polyacrylamide Gel
|
Concept
|
Colforsin
|
Concept
|
Valine
|
Concept
|
GTP-Binding Protein beta Subunits
|
Concept
|
Macrophages, Peritoneal
|
Concept
|
Cholera Toxin
|
Concept
|
Bufo marinus
|
Concept
|
Receptors, Thyrotropin
|
Concept
|
Expressed Sequence Tags
|
Concept
|
Protein Multimerization
|
Concept
|
GTP Phosphohydrolases
|
Concept
|
Cell Cycle
|
Concept
|
Chymotrypsin
|
Concept
|
Magnesium
|
Concept
|
Virulence Factors, Bordetella
|
Concept
|
Quinoxalines
|
Concept
|
Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
|
Concept
|
Reverse Transcriptase Polymerase Chain Reaction
|
Concept
|
Memory
|
Concept
|
Nerve Growth Factors
|
Concept
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Spodoptera
|
Concept
|
Cross-Linking Reagents
|
Concept
|
Blood Physiological Phenomena
|
Concept
|
Protein Structure, Quaternary
|
Concept
|
Sodium Fluoride
|
Concept
|
Fluorides
|
Concept
|
Binding Sites
|
Concept
|
Erythrocyte Membrane
|
Concept
|
Cell Transformation, Neoplastic
|
Concept
|
Chromogranins
|
Concept
|
NAD
|
Concept
|
Chloride Channels
|
Concept
|
Spectrometry, Fluorescence
|
Concept
|
Guinea Pigs
|
Concept
|
Oogenesis
|
Concept
|
Glucagon
|
Concept
|
Rats
|
Concept
|
Sequence Homology, Amino Acid
|
Concept
|
Chelating Agents
|
Concept
|
Peptide Mapping
|
Concept
|
Biotin
|
Concept
|
Proline
|
Concept
|
Oocytes
|
Concept
|
Substrate Specificity
|
Concept
|
RNA 3' Polyadenylation Signals
|
Concept
|
Models, Molecular
|
Concept
|
Alternative Splicing
|
Concept
|
Proteomics
|
Concept
|
Chaperonins
|
Concept
|
Aquaporins
|
Concept
|
Diterpenes
|
Concept
|
Chromatography
|
Concept
|
Chromatography, Affinity
|
Concept
|
Protein Conformation
|
Concept
|
Serine
|
Concept
|
Bordetella pertussis
|
Concept
|
Promoter Regions, Genetic
|
Concept
|
Inositol 1,4,5-Trisphosphate
|
Concept
|
Metalloendopeptidases
|
Concept
|
Cyclic AMP
|
Concept
|
Base Sequence
|
Concept
|
Asparagine
|
Concept
|
Immunosorbent Techniques
|
Concept
|
Receptors, Adrenergic, alpha-2
|
Concept
|
Molecular Sequence Data
|
Concept
|
Pertussis Toxin
|
Concept
|
Immunoblotting
|
Concept
|
Guanosine Diphosphate
|
Concept
|
Phosphorylation
|
Academic Article
|
The N54-as Mutant Has Decreased Affinity for ?? and Suggests a Mechanism for Coupling Heterotrimeric G Protein Nucleotide Exchange with Subunit Dissociation.
|
Concept
|
In Vitro Techniques
|
Concept
|
Adenylyl Cyclase Inhibitors
|
Concept
|
Brimonidine Tartrate
|
Concept
|
HEK293 Cells
|