Van der Hijden , H. T.W.M.; Kramer-Schmitt, S.; Grell, E.; de Pont, J. J. H.H.M.: The basal Mg²⁺-dependent ATPase activity is not part of the (H⁺+K⁺)-transporting ATPase reaction cycle. Biochemical Journal 267 (3), pp. 565 - 572 (1990)

Kräutle, R.; Gärtner, W.; Ganter, U. M.; Longstaff, C.; Rando, R. R.; Siebert, F.: The photoreaction of active-site-methylated bacteriorhodopsin: an investigation using static and time-resolved infrared difference spectroscopy. Biochemistry 29 (16), pp. 3915 - 3923 (1990)

Nitschke, W.; Feiler, U.; Rutherford, A. W.: Photosynthetic reaction center of green sulfur bacteria studied by EPR. Biochemistry 29 (16), pp. 3834 - 3842 (1990)

Clemens, N.; Siffert, W.; Scheid, P.: Thrombin-induced cytosolic alkalinization in human platelets occurs without an apparent involvement of HCO₃^-/Cl^- exchange. Pflügers Archiv: European Journal of Physiology 416 (1-2), pp. 68 - 73 (1990)

Sellinger, M.; Haag, K.; Burckhardt, G.; Gerok, W.; Knauf, H.: Sulfated bile acids inhibit Na⁺-H⁺ antiport in human kidney brush-border membrane vesicles. American Journal of Physiology-Renal Physiology 258 (4 Pt 2), pp. F986 - F991 (1990)

Wohlfahrt, P.; Vienhues, R.; Cook, N. J.: Spectrophotometric determination of photoreceptor cGMP-gated channel Mg²⁺-fluxes using dichlorophosphonazo III. Biochimica et Biophysica Acta-Biomembranes 1022 (3), pp. 283 - 290 (1990)

Burckhardt, G.; Warnock, D. G.: Mechanism of H⁺ secretion in the proximal convoluted tubule. Seminars in Nephrology 10 (2), pp. 93 - 103 (1990)

Koepsell, H.; Fritzsch, G.; Korn, K.; Madrala, A.: Two substrate sites in the renal Na⁺-D-glucose cotransporter studied by model analysis of phlorizin binding and-D-glucose transport measurements. Journal of Membrane Biology 114 (2), pp. 113 - 132 (1990)

Kondo, Y.; Frömter, E.: Evidence of chloride/bicarbonate exchange mediating bicarbonate efflux from S3 segments of rabbit renal proximal tubule. Pflügers Archiv: European Journal of Physiology 415 (6), pp. 726 - 733 (1990)

Pusch, W.: Performance of RO membranes in correlation with membrane structure, transport mechanisms of matter and module design (fouling). State of the art. Desalination 77, pp. 35 - 54 (1990)

Ziegler, K.; Frimmer, M.; Fritzsch, G.; Koepsell, H.: Cyclosporin binding to a protein component of the renal Na⁺-D-glucose cotransporter. The Journal of Biological Chemistry 265 (6), pp. 3270 - 3277 (1990)

Reid, D. M.; Friedel, U.; Molday, R. S.; Cook, N. J.: Identification of the sodium-calcium exchanger as the major ricin-binding glycoprotein of bovine rod outer segments and its localization to the plasma membrane. Biochemistry 29 (6), pp. 1601 - 1607 (1990)

Glitsch, H. G.; Schwarz, W.; Tappe, A.: Cardiac Na⁺ pump current-voltage relationships at various transmembrane gradients of the pumped cations. Biochimica et Biophysica Acta-Biomembranes 1278 (2), pp. 137 - 146 (1990)

Offermans, S.; Schäfer, R.; Hoffmann, B.; Bombien, E.; Spicher, K.; Hinsch, K.-D.; Schultz, G.; Rosenthal, W.: Agonist-sensitive binding of a photoreactive GTP analog to a G-protein alpha-subunit in membranes of HL-60 cells. FEBS Letters 260 (1), pp. 14 - 18 (1990)

Gögelein, H.: Ion Channels in Mammalian Proximal Renal Tubules. Renal Physiology and Biochemistry 13 (1-2), pp. 8 - 25 (1990)

Luzius, H.; Jans, D. A.; Fahrenholz, F.: A system to select for mutant LLC-PK₁ cells affected in cAMP mediated hormonal response using a photoactivatable analogue of vasopressin. Journal of Receptors and Signal Transduction 10 (1-2), pp. 61 - 80 (1990)

Meckelein, B.; Nikiforov, T.; Clemen, A.; Appelhans, H.: The location of inhibitory specificities in human mucus proteinase inhibitor (MPI): separate expression of the COOH-terminal domain yields an active inhibitor of three different proteinases. Protein Engineering 3 (3), pp. 215 - 220 (1990)

Mulzer, K. H.; Kampmann, L.; Petrasch, P.; Schubert, D.: Complex associations between membrane proteins analyzed by analytical ultracentrifugation: Studies on the erythrocyte membrane proteins band 3 and ankyrin. Colloid and Polymer Science 268, pp. 60 - 64 (1990)

Trageser, M.; Spiro, S.; Duchêne, A.; Kojro, E.; Fahrenholz, F.; Guest, J.R.; Unden, G.: Isolation of intact FNR protein (M_r 30,000) of Escherichia coli. Molecular Microbiology 4 (1), pp. 21 - 27 (1990)

Koepsell, H.; Seibicke, S.: Reconstitution and fractionation of renal brush border transport proteins. In: Methods in Enzymology, Vol. 191, pp. 583 - 605 (Eds. Fleischer, S.; Fleischer, B.). Academic Press (1990)