Membrane Receptors
Human Lymphocytes Bear Membrane Receptors for C3b and C3d
... Human peripheral blood lymphocytes have membrane receptors for EAC43b sheep erythrocytes sensitized with antibody and complement and also for EAC43d, obtained by treating EAC43b with C3b[r] ...
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Plasma membrane receptors for ecotropic murine retroviruses require a limiting accessory factor.
... As described above, we isolated clones of hamster and human cells that stably express different quantities of cell surface ecoR.. The stability of expression within each cell clone and t[r] ...
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Plasma membrane receptors
... Therefore, the determination of the amount of a radioactive ligand bound to a cell or membrane preparation at a single concentration of radioligand, a practice often encountered in the l[r] ...
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Specific plasma membrane receptors for reovirus on rat pituitary cells in culture
... Specific cellular and host tropism is a characteristic property of many viruses mediated by the interaction of viral attachment proteins with components of the plasma membrane of the cell. We have studied the ...
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Structure of platelet glycoprotein IIIa A common subunit for two different membrane receptors
... The amino acid sequence of the precursor for this protein has been deduced from the nucleotide sequences of cDNAs isolated from a human endothelial cell library and is virtually identica[r] ...
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Obtaining control of cell surface functionalizations via Pre-targeting and Supramolecular host guest interactions
... of membrane receptors, in this case being CXCR4 ...many membrane-receptor targeting vectors available on the market these days 38,40,43,58,59 , and the huge variety of ...
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... Staurosporine as a protein kinases inhibitor induced cell death or neurite outgrowth in PC cells. We investigated the involvement of calcium channel and plasma membrane receptors on staurosporine inducing ...
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Influenza Virus Infection but Not H1N1 Influenza Virus Immunization Is Associated with Changes in Peripheral Blood NK Cell Subset Levels
... of membrane receptors were observed, mainly in those with severe disease (pneumonia with ...stimulatory receptors (24, 25) or through the induction of release of cytokines by different ...
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Transferrin receptors on the human placental microvillous membrane
... microvillous membrane vesicles from human placental syncytiotrophoblast binds transferrin to specific transferrin ...placental receptors is rapid, saturable, reversible, and ...10(13) receptors are ...
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Genetic and pharmacological analysis of prostanoid receptor function
... in the 5–10 micromolar range, whereas conventional PGs, acting via membrane receptors, are active in the nanomolar to femtomolar range, consistent with the amounts of these compounds actually formed in ...
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chapter 11 guided reading notes
... channel receptors, the example in Figure ...channel receptors can also stop the flow of ...simple membrane receptors are explained in three ...
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Integrins (alpha7beta1) in muscle function and survival Disrupted expression in merosin deficient congenital muscular dystrophy
... facto receptors for merosin in skeletal muscle; ( b) indicate a merosin dependence for the accurate expression and membrane localization of a 7 b 1D integrins in myofi- bers; ( c) provide a molecular basis ...
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Surface expression of Fc gamma receptor III (CD16) on chemoattractant stimulated neutrophils is determined by both surface shedding and translocation from intracellular storage compartments
... Stimulation of neutrophils (PMN) with chemoattractants markedly increases surface expression of several membrane proteins, including the complement receptors, CR1 and CR3, by translocation from ...
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Micro pharmacokinetics: quantifying local drug concentration at live cell membranes
... the membrane of these cells was higher ...cell membrane is influenced by specific β 2 -adrenoceptor ...cell membrane, our data nevertheless highlight a receptor-driven component in the determination ...
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Role of Membrane Lipids in the Organization and Function of the Serotonin1A Receptor
... cell membrane imparts identity to a cell and is proposed to be utmost requirement for a living ...cell membrane separates the inner cellular environment from extracellular space and plays crucial role in ...
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The action of vasoactive intestinal peptide antagonists on peptidergic modulation of the squid Schwann cell
... The effects of two specific antagonists of vasoactive intestinal peptide VIP receptors were investigated on the VIP-induced hyperpolarization of the membrane potential of the Schwann cel[r] ...
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Regulation of inositol 1,4,5 trisphosphate receptors
... (the physiological significance of such high receptor density is not understood), with lower levels being found in other regions of the brain (Worley et al. 1987, 1989) and in a variety of peripheral tissues (Chadwick et ...
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Nicotine effects on mitochondria membrane potential: participation of nicotinic acetylcholine receptors
... of membrane potential and granularity as compared to those of the control ...their membrane potential stimulated with ...tinic receptors (α7 nAChR) ...
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Phylogenetic conservation of disulfide linked, dimeric acetylcholine receptor pentamers in southern ocean electric rays
... A cholinergic affinity resin was used to purify intact acetylcholine receptors following their solubilization from the membrane fraction of the fish’s electric organ. The resin constitutes a chemically ...
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Fast and ultrafast endocytosis
... excess membrane must be removed rapidly from the plasma membrane to restore fusion sites and keep membrane area and tension constant during a high load of membrane ...plasma membrane ...
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