Christopher J. Zopf

Carbohydrate antigens: coupling fo oligosaccharide-phenethylamine derivatives to edestin by diazotization and characterization of antibody specificity by radioimmunoassay.

The molecular basis for cold agglutination: effect of receptor density upon thermal amplitude of a cold agglutinin.

Determination of Leb-active oligosaccharides in urine of pregnant and lactating women by radioimmunoassay.

Antibodies against oligosaccharides coupled to proteins: characterization of carbohydrate specificity by radioimmune assay.

Fractionation of sialyl oligosaccharides of human milk by ion-exchange chromatography.

Carbohydrate antigens: coupling of oligosaccharide phenethylamine-isothiocyanate derivatives to bovine serum albumin.

Affinity purification of antibodies using oligosaccharide-phenethylamine derivaties coupled to Sepharose.

Sialyl oligosaccharides from milk.

Benefits and usage of fluoride and fluoride supplements.

Isolation of two novel sialyl-Lewis X-active oligosaccharides by high-performance liquid affinity chromatography using monoclonal antibody Onc-M26.

VILIP, a cognate protein of the retinal calcium binding proteins visinin and recoverin, is expressed in the developing chicken brain.

Meet the Editorial Review Board of the Dental Assistant.

Assay of alpha 1,3 N-acetyl-D-galactosaminyl transferase by affinity chromatography.

An E. coli ribonucleoprotein containing 4.5S RNA resembles mammalian signal recognition particle.

The methionine-rich domain of the 54 kd protein subunit of the signal recognition particle contains an RNA binding site and can be crosslinked to a signal sequence.

Affinity purification of monoclonal antibodies, using a bifunctional oligosaccharide hapten.

Molecular mass, biochemical composition, and physicochemical behavior of the infectious form of the scrapie precursor protein monomer.

Isolation of the chicken middle-molecular weight neurofilament (NF-M) gene and characterization of its promoter.

Analysis of inositol by high-performance liquid chromatography.

High-performance liquid chromatography of sialic acid-containing oligosaccharides and acidic monosaccharides.

A carbohydrate epitope associated with human squamous lung cancer.

Monoclonal antibodies against glycophorin A.

Determination of a glucose-containing tetrasaccharide in urine of patients with acute pancreatitis.

Reversible desensitization of calcitonin secretion by repetitive stimulation with calcium.

Developmental accumulation and heterogeneity of myelin basic protein transcripts in the chick visual system.

Calcitonin secretion and cyclic AMP-efflux from C-cells, stimulated by glucagon and either calcium or Bay K 8644.

An erythrocyte Pr auto-antibody with sialoglycoprotein specificity in a patient with purine nucleoside phosphorylase deficiency.

Analysis of a glucose-containing tetrasaccharide by high-performance liquid affinity chromatography.

Analysis and purification of oligosaccharides by high-performance liquid affinity chromatography.

Liquid ion-exchange chromatography under pressure of milk oligosaccharides using a pulsed amperometric detector.

Structural and immunochemical analysis of three alpha-limit dextrin oligosaccharides.

Structure and biology of central nervous system neurotransmitter receptors.

Separation of blood group A-active oligosaccharides by high-pressure liquid affinity chromatography using a monoclonal antibody bound to concanavalin A silica.

The chemical basis for expression of the sialyl-Le(a) antigen.

Differences in the carbohydrate moieties of the common alpha-subunits of human chorionic gonadotropin, luteinizing hormone, follicle-stimulating hormone, and thyrotropin: preliminary structural inferences from direct methylation analysis.

Nucleotide and deduced amino acid sequence of the phosphoenolpyruvate carboxykinase (GTP) from Drosophila melanogaster.

Identification of gene products expressed in the developing chick visual system: characterization of a middle-molecular-weight neurofilament cDNA.

Urinary excretion of a glucose-containing tetrasaccharide. A parameter for increased degradation of glycogen.

Partial structure of an insulin-sensitive glycophospholipid.

The glycosphingolipid composition of the placenta of a blood group P fetus delivered by a blood group Pk1 woman and analysis of the anti-globoside antibodies found in maternal serum.

Novel approach to affinity chromatography using "weak" monoclonal antibodies.

Detection and isolation of oligosaccharides with Lea and Leb blood group activities by affinity chromatography using monoclonal antibodies.

Affinity purification of oligosaccharides using monoclonal antibodies.

Separation and partial sequence analysis of blood group A-active oligosaccharides by affinity chromatography using monoclonal antibodies.

Biosynthesis of the cancer-associated sialyl-Lea antigen.

Increased urinary excretion of a glycogen-derived tetrasaccharide in heterozygotes with glycogen storage diseases type II and III.

The immune response to an isomaltohexosyl-protein conjugate, a thymus-dependent analogue of alpha(1 replaced by 6) dextran.

Immune response to a thymus-dependent form of B512 dextran requires the presence of Lyb-5+ lymphocytes.

Structure and evolution of the 7SL RNA component of the signal recognition particle.

Studies on the metabolic origin of a glucose-containing tetrasaccharide in human urine.

Immunochemical studies on blood groups. Purification and characterization of radioactive 3H-reduced di- to hexasaccharides produced by alkaline beta-elimination-borohydride 3H reduction of Smith degraded blood group A active glycoproteins.

Gas chromatography/mass spectrometry analysis of oligosaccharides from neutral glycosphingolipids of murine B cell hybridomas.

Isolation and characterization of 4-O-[3,4-O-(1-carboxyethylidene)-beta-D-galactopyranosyl]erythritol from Klebsiella K33 polysaccharide.

Weight control among coworkers. Effects of monetary contingencies and social milieu.

Immunochemical characterization of a monoclonal anti-Leb blood grouping reagent.

Radioimmunoassay of a glucose-containing tetrasaccharide using a monoclonal antibody.

Affinity purification of a glucose-containing oligosaccharide using a monoclonal antibody.

Gas chromatography and mass spectrometry of hexosamine-containing oligosaccharide alditols as their permethylated, N-trifluoroacetyl derivatives.

Oligosaccharides released from glycolipids by trifluoroacetolysis can be analyzed by gas chromatography-mass spectrometry.

Biochemical basis for some blood groups.

Determination of a glucose-containing tetrasaccharide in urine by radioimmunoassay.

A monoclonal antibody-defined antigen associated with gastrointestinal cancer is a ganglioside containing sialylated lacto-N-fucopentaose II.

Lewis phenotype of erythrocytes and Leb-active glycolipid in serum of pregnant women.

Le(b)-active glycolipid in human plasma: measurement by radioimmunoassay.

A human Le(a-b+) blood group agglutinin prepared by polymerizing goat anti-lacto-N-difucohexaose I IgG.

GTPase domain of the 54-kD subunit of the mammalian signal recognition particle is required for protein translocation but not for signal sequence binding.

Functional substitution of the signal recognition particle 54-kDa subunit by its Escherichia coli homolog.

Oligosaccharide anti-infective agents.

Development of anti-adhesion carbohydrate drugs for clinical use.

Inhibition of Helicobacter pylori binding to gastrointestinal epithelial cells by sialic acid-containing oligosaccharides.

Oligosaccharides interfere with the establishment and progression of experimental pneumococcal pneumonia.

Bioaffinity chromatography in the 10 mM range of Kd.

Intravenous infusion of Galalpha1-3Gal oligosaccharides in baboons delays hyperacute rejection of porcine heart xenografts.

[The change in laser usage in gastroenterology--the status in 1997].

Adherence of Streptococcus pneumoniae to respiratory epithelial cells is inhibited by sialylated oligosaccharides.

Heterodimer SRP9/14 is an integral part of the neural BC200 RNP in primate brain.

[Possibilities and limits of invasive endoscopy in treatment of endoscopic surgical complications after operations of the biliary tract].

Weak affinity chromatography of small saccharides with immobilised wheat germ agglutinin and its application to monitoring of carbohydrate transferase activity.

[Endoscopy 2000].

Analysis of sialyllactoses in blood and urine by high-performance liquid chromatography.

Improved tumor staging by diagnostic laparoscopy.

Treatment of Helicobacter pylori infection in rhesus monkeys using a novel antiadhesion compound.

Neutral oligosaccharide content of preterm human milk.

Lewis antigen expression and stability in Helicobacter pylori isolated from serial gastric biopsies.

[Therapy of pancreatic and bile duct tumors: value of radiotherapy and photodynamic therapy].

Treatment of acute otitis media with an antiadhesive oligosaccharide: a randomised, double-blind, placebo-controlled trial.

[Laparoscopic tumor staging in gastrointestinal carcinomas: significance of internal medicine laparoscopy].

Antibiotic susceptibility of attached and free-floating Helicobacter pylori.

[Photodynamic therapy of dysplasias and early carcinomas in Barrett esophagus with a diode laser system--a pilot study].

Inhibition of LNCaP prostate tumor growth in vivo by an antisense oligonucleotide directed against the human androgen receptor.

Feasibility and diagnostic impact of fluorescence-based diagnostic laparoscopy in hepatocellular carcinoma: a case report.

Inducibility of microsomal liver function may differentiate cirrhotic patients with maintained compared with severely compromised liver reserve.

Human renal fibroblasts derived from normal and fibrotic kidneys show differences in increase of extracellular matrix synthesis and cell proliferation upon angiotensin II exposure.

Overadditive anti-proliferative and pro-apoptotic effects of a combination therapy on colorectal carcinoma cells.

Optimized strategy for rapid cytochrome P450 2D6 genotyping by real-time long PCR.

Quantification of neurons in the myenteric plexus: an evaluation of putative pan-neuronal markers.

Using SPM normalization for lesion analysis in spatial neglect.

A quadruple therapy synergistically blocks proliferation and promotes apoptosis of hepatoma cells.

Potentiated anticancer effects on hepatoma cells by the retinoid adapalene.

Selective spatial attention to left or right hand flutter sensation modulates the steady-state somatosensory evoked potential.

The combination of tamoxifen and 9cis retinoic acid exerts overadditive anti-tumoral efficacy in rat hepatocellular carcinoma.

Victor Ginsburg (1930-2003): an unforgettable lab chief and mentor and a founder of glycobiology.

Production of a complement inhibitor possessing sialyl Lewis X moieties by in vitro glycosylation technology.

Allele-specific change of concentration and functional gene dose for the prediction of steady-state serum concentrations of amitriptyline and nortriptyline in CYP2C19 and CYP2D6 extensive and intermediate metabolizers.

Chiral recognition in NMR spectroscopy using crown ethers and their ytterbium(III) complexes.

Attentional modulation of the human somatosensory evoked potential in a trial-by-trial spatial cueing and sustained spatial attention task measured with high density 128 channels EEG.

Major bile duct injuries after laparoscopic cholecystectomy: a tertiary center experience.

Amitriptyline or not, that is the question: pharmacogenetic testing of CYP2D6 and CYP2C19 identifies patients with low or high risk for side effects in amitriptyline therapy.

The histone-deacetylase inhibitor SAHA potentiates proapoptotic effects of 5-fluorouracil and irinotecan in hepatoma cells.

An enantioselective NMR shift reagent for cationic aromatics.

Hepatocellular carcinomas do not compromise quantitative tests of liver function.

Different capabilities of morphological pattern formation and its association with the expression of differentiation markers in a xenograft model of human pancreatic cancer cell lines.

Variants of bcl-2 specific siRNA for silencing antiapoptotic bcl-2 in pancreatic cancer.

Normalized perfusion MRI to identify common areas of dysfunction: patients with basal ganglia neglect.

In vitro galactosylation of human IgG at 1 kg scale using recombinant galactosyltransferase.

Improvement of quantitative testing of liver function in patients with chronic hepatitis C after installment of antiviral therapy.

Improved preoperative tumor staging by 5-aminolevulinic acid induced fluorescence laparoscopy.

Water-soluble calix[4]resorcarenes as enantioselective NMR shift reagents for aromatic compounds.

Primary structure of a developmentally regulated nicotinic acetylcholine receptor protein from Drosophila.

[Surgical therapy of hilar cholangiocarcinoma].

GlycoPEGylation of recombinant therapeutic proteins produced in Escherichia coli.

Proteasomal degradation of the multifunctional regulator YB-1 is mediated by an F-Box protein induced during programmed cell death.

"Hemodynamic efficacy" of two endoscopic clip devices used in the treatment of bleeding vessels, tested in an experimental setting using the compact Erlangen Active Simulator for Interventional Endoscopy (compactEASIE) training model.

Hemodynamic efficacy of the new resolution clip device in comparison with high-volume injection therapy in spurting bleeding: a prospective experimental trial using the compactEASIE simulator.

[Management of iatrogenic esophageal perforations].

Apoptosis, proliferation and differentiation patterns are influenced by Zebularine and SAHA in pancreatic cancer models.

bcl-2-specific siRNAs restore gemcitabine sensitivity in human pancreatic cancer cells.

Effects of sterilization on an extracellular matrix scaffold: part I. Composition and matrix architecture.

The combination of the histone-deacetylase inhibitor trichostatin A and gemcitabine induces inhibition of proliferation and increased apoptosis in pancreatic carcinoma cells.

Absorption of bioactive molecules into OASIS wound matrix.

Differential response of p53 and p21 on HDAC inhibitor-mediated apoptosis in HCT116 colon cancer cells in vitro and in vivo.

Tlx3 exerts context-dependent transcriptional regulation and promotes neuronal differentiation from embryonic stem cells.

Introduction of a real-time-based blood-group genotyping approach.

Women encounter ADRs more often than do men.

Risk factors associated with adverse drug reactions following hospital admission: a prospective analysis of 907 patients in two German university hospitals.

Tryptophan free diet delays healing of chronic gastric ulcers in rat.

Spectral karyotyping and SNP microarray analysis define uniparental disomy (UPD) as a novel mutational mechanism in MSI- and CSI-colorectal cancers.

Generation and biochemical characterization of glycoPEGylated factor VIIa derivatives.

Local infection after placement of percutaneous endoscopic gastrostomy tubes: a prospective study evaluating risk factors.

Peginterferon alfa-2a relapse rates depend on weight-based ribavirin dosage in HCV-infected patients with genotype 1: results of a retrospective evaluation.

Localization of the polyol pathway in the human kidney.

Operations for intrahepatic cholangiocarcinoma: single-institution experience of 158 patients.

Alterations of taste perception in Crohn's disease and their dependency on disease activity and nutritional behavior.

Impact of intraoperative radiotherapy (IORT) on survival of patients with unresectable hilar cholangiocarcinoma.

Percutaneous endoscopic jejunostomy and jejunal extension tube through percutaneous endoscopic gastrostomy: a retrospective analysis of success, complications and outcome.

The differential diagnosis of food intolerance.

Liver function under interferon/ribavirin therapy of chronic hepatitis C.

Perfusion imaging of the right perisylvian neural network in acute spatial neglect.

Gender-based differences in drug prescription: relation to adverse drug reactions.

Crossmodal congruency measures of lateral distance effects on the rubber hand illusion.

Plasma histamine levels (H) during adjunctive H1-receptor antagonist treatment with loratadine in patients with active inflammatory bowel disease (IBD).

Medical and endoscopic treatment in peptic ulcer bleeding: a national German survey.

Comparison of different MRCP techniques for the depiction of biliary complications after liver transplantation.

Measurement of liver elasticity with acoustic radiation force impulse (ARFI) technology: an alternative noninvasive method for staging liver fibrosis in viral hepatitis.

Detection of biliary stenoses in patients after liver transplantation: is there a different diagnostic accuracy of MRCP depending on the type of biliary anastomosis?

Entrance barriers and integration obstacles of NOTES.

Nanoparticle layer deposition for plasmonic tuning of microstructured optical fibers.

[48-year-old female patient with Crohn's disease and new hematuria and proteinuria].

Hemodynamic efficacy of sequential hemoclip application using the Olympus HX-110/610 reloadable clipping device in spurting bleedings.

Regorafenib (BAY 73-4506): a new oral multikinase inhibitor of angiogenic, stromal and oncogenic receptor tyrosine kinases with potent preclinical antitumor activity.

Predictive factors of mortality after PEG insertion: guidance for clinical practice.

LOH and copy neutral LOH (cnLOH) act as alternative mechanism in sporadic colorectal cancers with chromosomal and microsatellite instability.

Viewing and feeling touch modulates hand position for reaching.

Copeptin in the differential diagnosis of the polydipsia-polyuria syndrome--revisiting the direct and indirect water deprivation tests.

Physical activity for patients undergoing an allogeneic hematopoietic stem cell transplantation: benefits of a moderate exercise intervention.

The versatility of the temporoparietal fascia flap in head and neck reconstruction.

The European Registry on Cushing's syndrome: 2-year experience. Baseline demographic and clinical characteristics.

C-122, a novel antagonist of serotonin receptor 5-HT2B, prevents monocrotaline-induced pulmonary arterial hypertension in rats.

Magnetic endoscopic imaging saves abdominal compression and patient pain in routine colonoscopies.

Combined inhibitors of angiogenesis and histone deacetylase: efficacy in rat hepatoma.

Clinical exercise interventions in prostate cancer patients--a systematic review of randomized controlled trials.

Small-bowel capsule endoscopy in patients with gastrointestinal food allergy.

Development of automated detection of radiology reports citing adrenal findings.

Hemodynamic efficacy of the over-the-scope clip in an established porcine cadaveric model for spurting bleeding.

The measurement of leukotrienes in urine as diagnostic option in systemic mastocytosis.

Evaluation of methods for detecting perfusion abnormalities after stroke in dysfunctional brain regions.

Strategies for training in diagnostic upper endoscopy: a prospective, randomized trial.

C-027 inhibits IgE-mediated passive sensitization bronchoconstriction and acts as a histamine and serotonin antagonist in human airways.

Out-of-hospital cardiac arrest and percutaneous coronary intervention for ST-elevation myocardial infarction: long-term survival and neurological outcome.

Combination of the deacetylase inhibitor panobinostat and the multi-kinase inhibitor sorafenib for the treatment of metastatic hepatocellular carcinoma - review of the underlying molecular mechanisms and first case report.

From head to toe: evidence for selective brain activation reflecting visual perception of whole individuals.

Patient and family satisfaction in a pediatric otolaryngology clinic.

Implementation and scientific evaluation of rehabilitative sports groups for prostate cancer patients: study protocol of the ProRehab Study.

Inhibition of DNA methyltransferase activity and expression by treatment with the pan-deacetylase inhibitor panobinostat in hepatocellular carcinoma cell lines.

[Unclear tetraparesis under immunosupression].

Regression of Human Prostate Cancer Xenografts in Mice by MT112/BAY2010112, a Novel PSMA/CD3-bispecific BiTE Antibody crossreactive with Non-human Primate Antigens.

Analysis of immediate ex vivo release of nitric oxide from human colonic mucosa in gastrointestinally mediated allergy, inflammatory bowel disease and controls.

CT scans in childhood and risk of leukaemia and brain tumours.

Mast cell tryptase levels in gut mucosa in patients with gastrointestinal symptoms caused by food allergy.

Full-Thickness Skin Graft Overlying a Separately Harvested Auricular Cartilage Graft for Nasal Alar Reconstruction.

Antitumoral efficacy of four histone deacetylase inhibitors in hepatoma in vitro and in vivo.

[Histamine intolerance syndrome (HIS): plethora of physiological, pathophysiological and toxic mechanisms and their differentiation].

Early response to anti-tumoral treatment in hepatocellular carcinoma--can quantitative contrast-enhanced ultrasound predict outcome?

Preference for orientations commonly viewed for one's own hand in the anterior intraparietal cortex.

Full-thickness skin graft overlying a separately harvested auricular cartilage graft for nasal alar reconstruction.

Regorafenib inhibits growth, angiogenesis and metastasis in a highly aggressive, orthotopic colon cancer model.

Bioresorbable airway splint created with a three-dimensional printer.

Influence of a six month endurance exercise program on the immune function of prostate cancer patients undergoing Antiandrogen- or Chemotherapy: design and rationale of the ProImmun study.

Liver transplantation for hepatitis B-induced liver disease: long-term outcome and effectiveness of antiviral therapy for prevention of recurrent hepatitis B infection.

The diagnostic value of systolic acceleration time and resistive index as noninvasive modality for detection of graft rejection after orthotopic liver transplantation.