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Year Number of Results
1975 1
1977 2
1978 2
1979 1
1980 6
1981 4
1982 4
1983 4
1984 3
1985 2
1986 1
1987 3
1988 1
1989 2
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1994 1
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2010 1
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41 results

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Page 1
Renal transport of NAP-taurine.
Stokols MF, Koschier FJ, Goldinger JM, Hong SK. Stokols MF, et al. Am J Physiol. 1981 Jul;241(1):F9-13. doi: 10.1152/ajprenal.1981.241.1.F9. Am J Physiol. 1981. PMID: 7246779
NAP-taurine inhibited the slice accumulation of PAH in a dose-dependent manner (ID50 = 2.5 X 10(-5) M). ...Kinetic studies showed that the Km for NAP-taurine is 3.5 X 10(-5) M, and also that PAH competitively inhibits NAP-taurine influx w …
NAP-taurine inhibited the slice accumulation of PAH in a dose-dependent manner (ID50 = 2.5 X 10(-5) M). ...Kinetic studies sho …
Interactions of NIP-taurine, NAP-taurine, and Cl- with the human erythrocyte anion exchange system.
Knauf PA, Mann NA, Kalwas JE, Spinelli LJ, Ramjeesingh M. Knauf PA, et al. Am J Physiol. 1987 Nov;253(5 Pt 1):C652-61. doi: 10.1152/ajpcell.1987.253.5.C652. Am J Physiol. 1987. PMID: 3688213
N-(4-isothiocyano-2-nitrophenyl)-2-aminoethanesulfonate (NIP-taurine), a newly synthesized isothiocyano derivative of N-(4-azido-2-nitrophenyl)-2-aminoethanesulfonate (NAP-taurine), is a potent inhibitor of human erythrocyte chloride exchange. ...When present at the …
N-(4-isothiocyano-2-nitrophenyl)-2-aminoethanesulfonate (NIP-taurine), a newly synthesized isothiocyano derivative of N-(4-azido-2-nitrophen …
Properties of the principal anion-exchange mechanism in human neutrophils.
Simchowitz L. Simchowitz L. Soc Gen Physiol Ser. 1988;43:193-208. Soc Gen Physiol Ser. 1988. PMID: 3077546 Review.
The inhibition by several other unrelated agents (e.g., MK-473, niflumate, flufenamate, and NAP-taurine), all weak organic acids, was also of the competitive type, which suggests that these compounds bind to the carrier by virtue of their negatively charged carboxyl …
The inhibition by several other unrelated agents (e.g., MK-473, niflumate, flufenamate, and NAP-taurine), all weak organic aci …
Toxic chemical agents as probes for permeation systems of the red blood cell.
Rothstein A, Knauf PA. Rothstein A, et al. Adv Exp Med Biol. 1977;84:319-51. doi: 10.1007/978-1-4684-3279-4_16. Adv Exp Med Biol. 1977. PMID: 331905 Review.
The anion transport system in particular has been studied by the use of nonpenetrating irreversible inhibitors, and more recently with a photoaffinity probe, NAP-taurine. In the dark the latter is transported in competition with the normal inorganic anions but after …
The anion transport system in particular has been studied by the use of nonpenetrating irreversible inhibitors, and more recently with a pho …
Role of substrate binding forces in exchange-only transport systems: II. Implications for the mechanism of the anion exchanger of red cells.
Krupka RM. Krupka RM. J Membr Biol. 1989 Jul;109(2):159-71. doi: 10.1007/BF01870855. J Membr Biol. 1989. PMID: 2671377 Review.
The mechanism also accounts for the enormous range of substrate structures accepted by the system, for the complex inhibition by the organic sulfate NAP-taurine, and for the involvement of several cationic side chains and two different protein domains in the transpo …
The mechanism also accounts for the enormous range of substrate structures accepted by the system, for the complex inhibition by the organic …
Asymmetry of the red cell anion exchange system. Different mechanisms of reversible inhibition by N-(4-azido-2-nitrophenyl)-2-aminoethylsulfonate (NAP-taurine) at the inside and outside of the membrane.
Knauf PA, Ship S, Breuer W, McCulloch L, Rothstein A. Knauf PA, et al. J Gen Physiol. 1978 Nov;72(5):607-30. doi: 10.1085/jgp.72.5.607. J Gen Physiol. 1978. PMID: 739255 Free PMC article.
Both the effects of chloride on NAP-taurine inhibition and the affinity of NAP-taurine for the system as a substrate are consistent with the concept that internal NAP-taurine competes with chloride for the substrate site of the anion exch …
Both the effects of chloride on NAP-taurine inhibition and the affinity of NAP-taurine for the system as a subst …
NIP- and NAP-taurine bind to external modifier site of AE1 (band 3), at which iodide inhibits anion exchange.
Knauf PA, Spinelli LJ. Knauf PA, et al. Am J Physiol. 1995 Aug;269(2 Pt 1):C410-6. doi: 10.1152/ajpcell.1995.269.2.C410. Am J Physiol. 1995. PMID: 7653523
External iodide (I-o) inhibits AE1 (band 3)-mediated anion exchange in human red blood cells by binding to a noncompetitive inhibitory site, the external halide modifier site. External N-(4-azido-2-nitrophenyl)-2-aminoethyl sulfonate (NAP-taurine) and N-(4-isothiocy …
External iodide (I-o) inhibits AE1 (band 3)-mediated anion exchange in human red blood cells by binding to a noncompetitive inhibitory site, …
Transmembrane effects of irreversible inhibitors of anion transport in red blood cells. Evidence for mobile transport sites.
Grinstein S, McCulloch L, Rothstein A. Grinstein S, et al. J Gen Physiol. 1979 Apr;73(4):493-514. doi: 10.1085/jgp.73.4.493. J Gen Physiol. 1979. PMID: 448327 Free PMC article.
Since NAP-taurine does not appear to penetrate into the intravesicular (normally extracellular) space, a transmembrane effect is apparently involved. ...Thus the DIDS-modulated sites seem to be capable of binding either NAP-taurine or Cl. It is suggest …
Since NAP-taurine does not appear to penetrate into the intravesicular (normally extracellular) space, a transmembrane effect …
N-(4-azido-2-nitrophenyl)-2-aminoethylsulfonate (NAP-taurine) as a photoaffinity probe for identifying membrane components containing the modifier site of the human red blood cell anion exchange system.
Knauf PA, Breuer W, McCulloch L, Rothstein A. Knauf PA, et al. J Gen Physiol. 1978 Nov;72(5):631-49. doi: 10.1085/jgp.72.5.631. J Gen Physiol. 1978. PMID: 739256 Free PMC article.
This irreversible inhibition seems to result from covalent reaction with the same sites to which NAP-taurine binds reversibly in the dark. As shown in the preceding paper, high chloride concentrations decrease the reversible inhibition by NAP-taurine i …
This irreversible inhibition seems to result from covalent reaction with the same sites to which NAP-taurine binds reversibly …
41 results