Literature DB >> 4515616

NA + -selective ionophoric material derived from electric organ and kidney membranes.

A E Shamoo, R W Albers.   

Abstract

Material that increases black lipid-membrane (oxidized cholesterol) conductance has been demonstrated in the acid-soluble fraction of tryptic digests of membrane fractions from Electrophorus electric organ and beef kidney. The conductance change elicited by this material is highly selective for Na(+). The activity of the material was greatly enhanced by passage through DEAE-cellulose. Activity could be destroyed by further incubation with Pronase. Since conductivity increases exponentially with dose of ionophore, the conductive unit may be an oligomer.

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Year:  1973        PMID： 4515616      PMCID： PMC433455          DOI： 10.1073/pnas.70.4.1191

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  16 in total

1.  Sodium-potassium-activated adenosine triphosphatase. IX. The role of phospholipids.

Authors:  S S Goldman; R W Albers
Journal:  J Biol Chem       Date:  1973-02-10       Impact factor: 5.157

2.  Extraction of K + selective channels from excitable tissue.

Authors:  M C Goodall; G Sachs
Journal:  Nat New Biol       Date:  1972-06-21

3.  Purification of the sodium- and potassium-dependent adenosine triphosphatase from canine renal medulla.

Authors:  J Kyte
Journal:  J Biol Chem       Date:  1971-07-10       Impact factor: 5.157

4.  The discovery, isolation, elucidation of structure, and synthesis of antamanide.

Authors:  T Wieland
Journal:  Angew Chem Int Ed Engl       Date:  1968-03       Impact factor: 15.336

5.  Action potentials induced in biomolecular lipid membranes.

Authors:  P Mueller; D O Rudin
Journal:  Nature       Date:  1968-02-24       Impact factor: 49.962

6.  Reconstitution of an ATP-mediated active transport system across black lipid membranes.

Authors:  M K Jain; A Strickholm; E H Cordes
Journal:  Nature       Date:  1969-05-31       Impact factor: 49.962

7.  Chemical machines, Maxwell's demon and living organisms.

Authors:  C W McClare
Journal:  J Theor Biol       Date:  1971-01       Impact factor: 2.691

8.  Functions of the E-atp and E-P complexes in the membrane ATPase reaction.

Authors:  A E Shamoo; W A Brodsky
Journal:  Biochim Biophys Acta       Date:  1972-01-17

9.  The nature of the negative resistance in bimolecular lipid membranes containing excitability-inducing material.

Authors:  G Ehrenstein; H Lecar; R Nossal
Journal:  J Gen Physiol       Date:  1970-01       Impact factor: 4.086

10.  Ion transport through excitability-inducing material (EIM) channels in lipid bilayer membranes.

Authors:  R Latorre; G Ehrenstein; H Lecar
Journal:  J Gen Physiol       Date:  1972-07       Impact factor: 4.086
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  10 in total

1.  Ionophoric material derived from eel membrane preparation. I. Chemical characteristics.

Authors:  A E Shamoo; M M Myers; R Blumenthal; R W Albers
Journal:  J Membr Biol       Date:  1974       Impact factor: 1.843

2.  Na+-dependent ionophore as part of the small polypeptide of the (Na+ plus K+)-ATPase from eel electroplax membrane.

Authors:  A E Shamoo; M Myers
Journal:  J Membr Biol       Date:  1974       Impact factor: 1.843

3.  Ionophoric material derived from eel membrane preparations. II. Electrical characteristics.

Authors:  R Blumenthal; A E Shamoo
Journal:  J Membr Biol       Date:  1974       Impact factor: 1.843

4.  Carbamylcholine and acetylcholine-sensitive, cation-selective ionophore as part of the purified acetylcholine receptor.

Authors:  A E Shamoo; M E Eldefrawi
Journal:  J Membr Biol       Date:  1975-12-04       Impact factor: 1.843

5.  Separate effects of mercurial compounds on the ionophoric and hydrolytic functions of the (Ca++ +Mg++)-ATPase of sarcoplasmic reticulum.

Authors:  A E Shamoo; D H MacLennan
Journal:  J Membr Biol       Date:  1975-12-04       Impact factor: 1.843

6.  Odorous chemical perturbations of (Na+ + K+)-dependent ATPase activities. Effects on native and lipid-substituted preparations from individual turbinals from dog olfactory tissue.

Authors:  T D Dreesen; R B Koch
Journal:  Biochem J       Date:  1982-04-01       Impact factor: 3.857

7.  Electrogenesis from an ATPase-ATP-sodium pseudo pump.

Authors:  E S Hyman
Journal:  J Membr Biol       Date:  1977-12-15       Impact factor: 1.843

8.  A Ca++-dependent and -selective ionophore as part of the Ca++ plus Mg++-dependent adenosinetriphosphatase of sarcoplasmic reticulum.

Authors:  A E Shamoo; D H MacLennan
Journal:  Proc Natl Acad Sci U S A       Date:  1974-09       Impact factor: 11.205

9.  A potassium ionophore (valinomycin) inhibits lymphocyte proliferation by its effects on the cell membrane.

Authors:  R P Daniele; S K Holian
Journal:  Proc Natl Acad Sci U S A       Date:  1976-10       Impact factor: 11.205

10.  A potassium ionophore (Nigericin) inhibits stimulation of human lymphocytes by mitogens.

Authors:  R P Daniele; S K Holian; P C Nowell
Journal:  J Exp Med       Date:  1978-02-01       Impact factor: 14.307
  10 in total

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