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List of works by Willem Degrip

38 Thermal stability of rhodopsin and opsin in some novel detergents

scientific article published on 01 January 1982

7,8-dihydro retinals outperform the native retinals in conferring photosensitivity to visual opsin

scientific article published on 5 October 2007

A Quantum-mechanical Study of the Binding Pocket of Proteorhodopsin: Absorption and Vibrational Spectra Modulated by Analogue Chromophores

scientific article published on 09 June 2017

A large geometric distortion in the first photointermediate of rhodopsin, determined by double-quantum solid-state NMR.

scientific article published on 26 May 2012

A radioimmunoassay specific for opsin ⬇️

scientific article published on February 15, 1983

A single assay for multiple storage-sensitive red blood cell characteristics by means of infrared spectroscopy

scientific article published on 5 October 2009

Accurate Measurements of13C−13CJ-Couplings in the Rhodopsin Chromophore by Double-Quantum Solid-State NMR Spectroscopy

scientific article published on 01 March 2006

Allosteric modulators affect the internalization of human adenosine A1 receptors

scientific article

Alpha-retinals as rhodopsin chromophores--preference for the 9-Z configuration and partial agonist activity

scientific article

Alzheimer’s Disease and Cellular Aging: Membrane-Related Events as Clues to Primary Mechanisms ⬇️

scientific article published on January 1, 1991

An Additional Methyl Group at the 10-Position of Retinal Dramatically Slows down the Kinetics of the Rhodopsin Photocascade ⬇️

scientific article published on 01 February 1998

Analog Retinal Redshifts Visible Absorption of QuasAr Transmembrane Voltage Sensors into Near-infrared

scientific article published on 10 November 2019

Analysis of histamine and modeling of ligand-receptor interactions in the histamine H(1) receptor for Magic Angle Spinning NMR studies.

scientific article published in October 2003

Antitumour activity and retinotoxicity of ethyldeshydroxy-sparsomycin in mice ⬇️

scientific article published on 01 January 1995

Are thrombocyte membranes altered in Alzheimer's disease? A morphometric and biochemical study

scientific article published on November 1, 1992

Assembly of the Major Light-Harvesting Complex II in Lipid Nanodiscs ⬇️

scientific article published on November 15, 2011

Biochemical aspects of the visual process XXII. Amino group modification in bovine rod photoreceptor membranes ⬇️

scientific article published on September 27, 1973

Biochemical aspects of the visual process. XXVIII. Classification of sulfhydryl groups in phodopsin and other photoreceptor membrane proteins

scientific article published on 01 July 1975

Biochemical aspects of the visual process. XXXI. Chemical modification studies on rod outer segment retinol dehydrogenase ⬇️

scientific article published on December 1, 1975

Cell differentiation in the retina of an epibenthonic teleost, the Tench (Tinca tinca, Linneo 1758).

scientific article published on 18 April 2009

Coexpression of three opsins in cone photoreceptors of the salamander Ambystoma tigrinum

scientific article published on July 2014

Combining retinal-based and chlorophyll-based (oxygenic) photosynthesis: Proteorhodopsin expression increases growth rate and fitness of a ∆PSI strain of Synechocystis sp. PCC6803

scientific article published on 14 November 2018

Comparison of the structural changes occurring during the primary phototransition of two different channelrhodopsins from Chlamydomonas algae.

scientific article

Conformational activation of visual rhodopsin in native disc membranes

scientific article published on 10 March 2015

Conformational similarities in the beta-ionone ring region of the rhodopsin chromophore in its ground state and after photoactivation to the metarhodopsin-I intermediate.

scientific article published in November 2003

Coupled HOOP signature correlates with quantum yield of isorhodopsin and analog pigments.

scientific article published on 8 November 2016

Cyclopropyl and Isopropyl Derivatives of 11-cisand 9-cisRetinals at C-9 and C-13: Subtle Steric Differences with Major Effects on Ligand Efficacy in Rhodopsin

scientific article published on 10 February 2011

Deletion of sll1541 in Synechocystis sp. PCC 6803 allows formation of a far-red shifted holo-proteorhodopsin in vivo

scientific article published on 23 February 2018

Differences in the pharmacological activation of visual opsins.

scientific article published in November 2006

Double-quantum 13C nuclear magnetic resonance of bathorhodopsin, the first photointermediate in mammalian vision

scientific article published on 22 July 2008

Effect of carboxyl mutations on functional properties of bovine rhodopsin ⬇️

scientific article published on September 1, 1995

Electronic Preresonance Stimulated Raman Scattering Imaging of Red-Shifted Proteorhodopsins: Toward Quantitation of the Membrane Potential

scientific article published on 22 July 2019

Erythrocyte Aging Characteristics in Elderly Individuals With Beginning Dementia ⬇️

scientific article published on 01 May 1997

Expression of holo -proteorhodopsin in Synechocystis sp. PCC 6803

scientific article published on 08 February 2016

Eye development and retinal differentiation in an altricial fish species, the senegalese sole (Solea senegalensis, Kaup 1858).

scientific article published in November 2010

Fluoro derivatives of retinal illuminate the decisive role of the C(12)-H element in photoisomerization and rhodopsin activation

scientific article published in December 2009

Functional Expression of Gloeobacter Rhodopsin in Synechocystis sp. PCC6803.

scientific article

Functional Expression of Rhodopsin in PSI-Less sp. PCC6803

scientific article published on 29 March 2019

Functional expression, targeting and Ca2+ signaling of a mouse melanopsin-eYFP fusion protein in a retinal pigment epithelium cell line.

scientific article

GPCR proteomics: mass spectrometric and functional analysis of histamine H1 receptor after baculovirus-driven and in vitro cell free expression

scientific article

Heterologous expression of rat epitope-tagged histamine H2 receptors in insect Sf9 cells

scientific article

Histidine tagging both allows convenient single-step purification of bovine rhodopsin and exerts ionic strength-dependent effects on its photochemistry.

scientific article published on May 1995

Hydrogen bonding changes of internal water molecules in rhodopsin during metarhodopsin I and metarhodopsin II formation ⬇️

scientific article published on February 1, 1998

Identification and characterization of syn- and anti-isomers of retinaloximes

scientific article published on 01 November 1979

In vitro expression of bovine opsin using recombinant baculovirus: the role of glutamic acid (134) in opsin biosynthesis and glycosylation ⬇️

scientific article published on May 2, 1991

Insight into the chromophore of rhodopsin and its Meta-II photointermediate by 19F solid-state NMR and chemical shift tensor calculations

scientific article published on 01 December 2018

Internalization and desensitization of adenosine receptors

scientific article

Introduction of a rod pigment aromatic cluster does not improve the structural stability of the human green cone pigment

scientific article published on 30 January 2007

Large scale expression and purification of mouse melanopsin-L in the baculovirus expression system.

scientific article published on 3 August 2013

Large-scale production and purification of the human green cone pigment: characterization of late photo-intermediates ⬇️

scientific article published on March 15, 1998

Light penetration and photoisomerization in rhodopsin studied by numerical simulations and double-quantum solid-state NMR spectroscopy.

scientific article published in May 2009

Light sensitivity in a vertebrate mechanoreceptor?

scientific article

Membrane matters: The impact of a nanodisc-bilayer or a detergent microenvironment on the properties of two eubacterial rhodopsins

scientific article published on 28 October 2019

Methyl Substituents at the 11 or 12 Position of Retinal Profoundly and Differentially Affect Photochemistry and Signalling Activity of Rhodopsin

scientific article published on 28 July 2006

Modulation of spectral properties and pump activity of proteorhodopsins by retinal analogues

scientific article published in April 2015

Monitoring of biomass composition from microbiological sources by means of FT-IR spectroscopy

scientific article published in May 2009

No evidence for reduced thrombocyte cytochrome oxidase activity in Alzheimer's disease ⬇️

scientific article published on June 1, 1992

Opsin structure probed by raman spectroscopy of photoreceptor membranes

scientific article published on March 19, 1976

Optical Switching Between Long-lived States of Opsin Transmembrane Voltage Sensors

scientific article published on 14 May 2021

Patterns of cell proliferation and cell death in the developing retina and optic tectum of the brown trout

scientific article published in January 2005

Photoactivation of Rhodopsin Causes an Increased Hydrogen-Deuterium Exchange of Buried Peptide Groups ⬇️

scientific article published on January 1, 1998

Photoreaction Dynamics of Red-Shifting Retinal Analogues Reconstituted in Proteorhodopsin

scientific article published on 07 May 2019

Pigmented Epithelium Sustains Cell Proliferation and Decreases Expression of Opsins and Acetylcholinesterase in Reaggregated Chicken Retinospheroids ⬇️

scientific article published on 01 September 1997

Pigmented epithelium induces complete retinal reconstitution from dispersed embryonic chick retinae in reaggregation culture ⬇️

scientific article published on September 22, 1997

Progress in phototransduction

scientific article published on 01 January 1983

Raman spectroscopy of a near infrared absorbing proteorhodopsin: Similarities to the bacteriorhodopsin O photointermediate

scientific article published in PLoS ONE

Rapid transfer of overexpressed integral membrane protein from the host membrane into soluble lipid nanodiscs without previous purification

scientific article published on 01 August 2015

Red cell concentrates of hemochromatosis patients comply with the storage guidelines for transfusion purposes

scientific article published on 7 December 2007

Redshifted and Near-infrared Active Analog Pigments Based upon Archaerhodopsin-3

scientific article published on 08 April 2019

Retinal-Based Proton Pumping in the Near Infrared

scientific article published on 17 January 2017

Rhodopsin analogues from highly hindered 7-cis isomers of retinal

scientific article published on July 29, 1976

Selective detergent-extraction from mixed detergent/lipid/protein micelles, using cyclodextrin inclusion compounds: a novel generic approach for the preparation of proteoliposomes ⬇️

scientific article published on March 1, 1998

Selective interface detection: mapping binding site contacts in membrane proteins by NMR spectroscopy.

scientific article

Solid-State NMR Evidence for a Protonation Switch in the Binding Pocket of the H1 Receptor upon Binding of the Agonist Histamine

scientific article published on 01 January 2007

Strong pH-Dependent Near-Infrared Fluorescence in a Microbial Rhodopsin Reconstituted with a Red-Shifting Retinal Analogue

scientific article published on 01 November 2018

Structural Changes in an Anion Channelrhodopsin: Formation of the K and L Intermediates at 80 K.

scientific article published on 28 March 2017

Survival of red blood cells after transfusion: a comparison between red cells concentrates of different storage periods

scientific article published on 13 May 2008

The area centralis in the chicken retina contains efferent target amacrine cells.

scientific article published on 18 March 2009

The molecular basis for UV vision in birds: spectral characteristics, cDNA sequence and retinal localization of the UV-sensitive visual pigment of the budgerigar (Melopsittacus undulatus) ⬇️

scientific article published on February 15, 1998

The proteome of red cell membranes and vesicles during storage in blood bank conditions

scientific article

Towards an interpretation of 13C chemical shifts in bathorhodopsin, a functional intermediate of a G-protein coupled receptor

scientific article published on 3 March 2009

Tyrosine structural changes detected during the photoactivation of rhodopsin.

scientific article published on September 1998

Uniform stable-isotope labeling in mammalian cells: formulation of a cost-effective culture medium

scientific article published on 15 October 2010

X-ray structure of human aquaporin 2 and its implications for nephrogenic diabetes insipidus and trafficking

scientific article

[30] Purification of bovine rhodopsin over concanavalin A-sepharose

scientific article published on 01 January 1982

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