Amino Acids and Derivatives

Automatic Recording Apparatus for Use in Chromatography of Amino Acids

1958 • 9,612 citations

ON TYROSINE AND TRYPTOPHANE DETERMINATIONS IN PROTEINS

1927 • 2,784 citations

Chromatography of Amino Acids on Sulfonated Polystyrene Resins. An Improved System

1958 • 2,190 citations

THE OXIDATION OF RIBONUCLEASE WITH PERFORMIC ACID

1956 • 1,868 citations

The free amino groups of insulin

1945 • 1,817 citations

Qualitative analysis of proteins: a partition chromatographic method using paper

1944 • 1,564 citations

Encyclopedia of Chemical Technology

1996 • 1,397 citations

Method for Determination of the Amino Acid Sequence in Peptides.

1950 • 1,360 citations

ON PHOSPHOTUNGSTIC-PHOSPHOMOLYBDIC COMPOUNDS AS COLOR REAGENTS

1912 • 1,077 citations

Gel Filtration: A Method for Desalting and Group Separation

1959 • 1,067 citations

PROTEINS, AMINO ACIDS AND PEPTIDES as Ions and Dipolar Ions

1943 • 897 citations

The amino-acid sequence in the phenylalanyl chain of insulin. 1. The identification of lower peptides from partial hydrolysates

1951 • 766 citations

Peptide Separation by Two-dimensional Chromatography and Electrophoresis

1959 • 734 citations

Techniques and Reagents for Paper Chromatography

1951 • 675 citations

Studies on gel filtration

1960 • 627 citations

A Paper Chromatographic Method for the Quantitative Estimation of Amino-Acids

1954 • 556 citations

PAPER CHROMATOGRAPHY OF STEROIDS

1951 • 444 citations

The free amino groups of haemoglobins

1948 • 377 citations

The terminal peptides of insulin

1949 • 370 citations

Preparation of Phenyl Thiohydantoins from Some Natural Amino Acids.

1950 • 368 citations

Colour Reactions on Paper Chromatograms by a Dipping Technique

1953 • 360 citations

Gel filtration of proteins, peptides and amino acids

1960 • 359 citations

On the Mechanism of the Phenyl Isothiocyanate Degradation of Peptides.

1956 • 320 citations

Über eine Färbemethode zum Anfärben von Aminosäuren, Peptiden und Proteinen auf Papierchromatogrammen und Papierelektropherogrammen

1954 • 320 citations

Identification and Semiquantitative Determination of Phenyl Thiohydantoins.

1956 • 304 citations

TECHNIQUES FOR THE DEMONSTRATION BY CHROMATOGRAPHY OF NITROGENOUS LIPIDE CONSTITUENTS, SULFUR-CONTAINING AMINO ACIDS, AND REDUCING SUGARS

1948 • 303 citations

Methodological aspects of gel filtration with special reference to desalting operations

1961 • 294 citations

‘Multiple Dipping’ Procedures in Paper Chromatography: a Specific Test for Hydroxy-proline

1953 • 294 citations

The Arrangement of Amino Acids in Proteins

1952 • 274 citations

The Chemistry of Ninhydrin.

1960 • 264 citations

The identification of lower peptides in complex mixtures

1947 • 260 citations

The fate of certain organic acids and amides in the rabbit. 10. The application of paper chromatography to metabolic studies of hydroxybenzoic acids and amides

1950 • 238 citations

Dünnschicht-Chromatographie von Aminosäurederivaten auf Kieselgel G. N-(2,4-Dinitrophenyl)-Aminosäuren und 3-Phenyl-2-thiohydantoine

1961 • 225 citations

The relation between pyridoxin and tryptophan metabolism, studied in the rat

1952 • 216 citations

Über die Konstitution des Histidins. I. Mitteilung.

1904 • 215 citations

Dünnschicht-Chromatographie von Aminosäuren

1960 • 211 citations

Polychromatic Technique for Identification of Amino Acids on Paper Chromatograms

1959 • 210 citations

Dünnschicht‐Chromatographie. IV. Mitteilung: Einsatzschema, Randeffekt, „saure und basische”︁ Schichten, Stufentechnik

1959 • 191 citations

Ionophoresis in silica jelly

1946 • 190 citations

Paper Strip Identification of Phenyl Thiohydantoins.

1953 • 188 citations

Eine Multidimensionale technik zur chromatographischen identifizierung von aminosäuren

1963 • 188 citations

Two-dimensional paper chromatographic systems with high resolving power for amino acids

1953 • 164 citations

Determination of amino acids as phenyl thiohydantoin derivatives III. Quantitative determination of 3-phenyl-2-thiohydantoins from paper chromatograms

1960 • 162 citations

Conservation of Amino-acid Chromatograms

1951 • 156 citations

Durchlaufende Dünnschicht-Chromatographie

1961 • 154 citations

Dünnschicht‐Chromatographie von Aminosäuren auf Kieselgel G. 2. Mitteilung. Eine Schnellmethode zur Trennung und zum qualitativen Nachweis von 22 Aminosäuren

1961 • 138 citations

Handbuch der Papierchromatographie

1959 • 133 citations

Detection of the Free Amino-Acids of Plant Cells By Partition Chromatography

1947 • 133 citations

One-Phase Solvent Mixtures for Separation of Amino Acids

1955 • 129 citations

A NEW COLOR REACTION FOR SOLUBLE ORGANIC SULFUR COMPOUNDS

1931 • 129 citations

CCXII.—Triketohydrindene hydrate

1910 • 128 citations

Polypeptides which Affect Smooth Muscles and Blood Vessels

1961 • 127 citations

A NEW METHOD FOR THE COLORIMETRIC DETERMINATION OF ARGININE

1950 • 126 citations

Zum Nachweis von Aminosäuren im 10−10-Mol-Maßstab. Trennung von 1-Dimethylamino-naphthalin-5-sulfonyl-aminosäuren auf Dünnschichtchromatogrammen

1964 • 121 citations

Synthese von Zwischenprodukten für den Aufbau corticotrop wirksamer Polypeptide III. Das Decapeptid H·Ser‐Tyr‐Ser‐Met‐Glu‐His‐Phe‐Arg‐Try‐Gly·OH und einige seiner Derivate

1961 • 120 citations

Ion Exchange Separations. Chromatographic Separations Based on Ion Charge

1959 • 119 citations

Detection of Sulfur-containing Amino Acids on Paper Chromatograms

1948 • 113 citations

Observations on the application of fluorodinitrobenzene to the quantitative analysis of proteins

1952 • 107 citations

On the desalting of solutions of amino acids by ion exchange

1954 • 105 citations

The free amino group of gramicidin S

1946 • 104 citations

Application of paper chromatography to the estimation of free amino acids in tissues.

1948 • 97 citations

Séparations chromatographiques d'acides aminés et de peptides

1950 • 95 citations

Bestimmung der Reihenfolge der Aminosäuren am Carboxylende des Tabakmosaikvirus durch Hydrazinspaltung

1955 • 94 citations

Dünnschicht-Ionophorese und Dünnschicht-Ionophorese-Chromatographie

1961 • 93 citations

Studies on pituitary polypeptide hormones. 1. The structure of β-melanocyte-stimulating hormone from pig pituitary glands

1959 • 83 citations

Quantitative Paper Chromatography of Amino Acids. An Evaluation of Techniques

1951 • 77 citations

Zur reproduzierbarkeit der Rf in der Dünnschicht-Chromatographie

1962 • 76 citations

CORTICOTROPINS (ACTH)

1955 • 76 citations

Weitere Versuche zur Stofftrennung durch Papierchromatographie und ‐Ionophorese. Purine und Aminosäuren

1951 • 71 citations

Dünnschichtchromatographie in der Aminosäure- und Peptid-Chemie

1966 • 66 citations

Detection of Periodate-oxidizable Compounds on Paper Chromatograms¹

1954 • 66 citations

Papierchromatographie in der botanik

1960 • 65 citations

Aminoacyl‐Einlagerung. 1. Mitteilung. Definition, Übersicht und Beziehung zur Peptidsynthese

1957 • 65 citations

LXXXIV.—Triketohydrindene hydrate. Part III. Its relation to alloxan

1911 • 64 citations

ELECTROLYTIC DESALTING OF AMINO ACIDS. CONVERSION OF ARGININE TO ORNITHINE

1951 • 64 citations

Fractionation of polypeptides and proteins on dextran gels

1959 • 62 citations

Über die papierchromatographische und papierelektrophoretische Trennung von Indolderivaten

1954 • 61 citations

CLINICAL EVALUATION OF 4-HYDROXYCOUMARIN ANTICOAGULANT NO. 63

1951 • 61 citations

The clotting of fibrinogen I. The liberation of peptide material

1955 • 61 citations

Dünnschicht-chromatographische trennungen von aminosäuren an cellulose-schichten

1962 • 60 citations

THE NITROGEN TERMINAL END-GROUPS OF HYPOPHYSEAL GROWTH HORMONE

1953 • 60 citations

A Simplified Procedure for the Synthesis of 2,4-Dinitrophenyl(DNP)-amino Acids

1955 • 57 citations

The amino acid sequence in bacitracin A

1954 • 57 citations

Chromatographie sur papier des dinitrophénylaminoacides

1959 • 56 citations

ÜBER DIE BINDUNGSWEISE UND QUANTITATIVE BESTIMMUNG DES ARGININS IM PROTEINMOLEKÜLE

1925 • 55 citations

Sur la séquence N-terminale du trypsinogéne et son ablation pendant l'activation de ce zymogéne

1955 • 55 citations

Gel Filtration as a Method for Purification of Protein-bound Peptides Exemplified by Oxytocin and Vasopressin

1959 • 54 citations

Über die Trennung von Aminosäuren mit Hilfe der Dünnschichtchromatographie

1959 • 54 citations

695. The detection of deoxy-sugars, glycals, and methyl pentoses in paper partition chromatography

1952 • 54 citations

Dünnschichtchromatographische Untersuchungen einiger pharmazeutisch verwendeter organischer Stickstoffverbindungen

1959 • 53 citations

A mixed layer for separation of amino acids by thin-layer chromatography

1966 • 52 citations

<scp>L</scp>‐Asparaginsäure‐β‐t‐butylester und Derivate

1961 • 51 citations

Use of n-Butanol - Formic Acid - Water Mixture in the Paper Chromatography of Amino-Acids and Sugars

1952 • 51 citations

Dünnschichtchromatographischer Nachweis der Aminosäuren im Urin

1963 • 50 citations

A General Micromethod for the Stepwise Degradation of Peptides

1954 • 50 citations

The Amino Acid Sequence of Polymyxin B₁

1956 • 49 citations

A Procedure for the Ion Exchange Chromatography of the Amino Acids of Urine¹

1952 • 49 citations

Paper Chromatography of Primary Aromatic Amines.

1948 • 48 citations

Paper Chromatography of the 3-Phenyl-2-thiohydantoin Derivatives of Amino Acids with Application to End Group and Sequence Studies

1953 • 47 citations

The Ion Exchange Properties of Silica Gel. II. Separation of Plutonium and Fission Products from Irradiated Uranium.

1960 • 47 citations

Glycine Reagent for Paper Chromatograms

1949 • 47 citations

Zur Erkennung des Histidins durch Farbenreaktionen.

1915 • 46 citations

DESALTING OF AMINO ACID SOLUTIONS BY ION EXCHANGE

1952 • 45 citations

Papierchromatographie von zellstreckend wirksamen Indolkörpern ausBrassica-Arten

1954 • 44 citations

AN INVESTIGATION OF THE FREE AMINO GROUPS IN OXYTOCIN AND DESULFURIZED OXYTOCIN PREPARATIONS

1951 • 42 citations

Destruction of Dinitrophenyl Amino-Acids by Tryptophane

1951 • 42 citations

Eine Methode zur Dokumentation von D�nnschichtchromatogrammen

1961 • 41 citations

Partition Chromatography on Paper, Its Scope and Application

1948 • 41 citations

Amino-acids and peptides. XXXV. Analogues of oxytocin modified in positions 1 and 2 of the peptide chain: Protected intermediates

1961 • 39 citations

CLXX.—Triketohydrindene hydrate. Part V. The analogues of uramil and purpuric acid

1911 • 39 citations

DOKUMENTATION UND QUANTITATIVE AUSWERTUNG VON DÜNNSCHICHT–CHROMATOGRAMMEN

1960 • 39 citations

Zur Kenntnis des intermediären Stoffwechsels des Histidins. I. Mitteilung.

1926 • 37 citations

Nouvelle synthèse de la Bradykinine

1962 • 37 citations

CXLII.—Triketohydrindene hydrate. Part IV. Hydrindantin and its analogues

1911 • 37 citations

Synthesen in der Polymyxin‐Reihe. 4. Mitteilung. Synthese des cyclischen Decapeptids 8γ

1960 • 37 citations

Die colorimetrische und enzymatische Bestimmung des Histidins

1941 • 36 citations

Gradient- und Transfer-Techniken in der Chromatographie

1966 • 36 citations

Sodium 1:2-naphthoquinone-4-sulfonate as a reagent for identification of amino acids and peptides and for quantitative estimation of proline and hydroxyproline separated on paper chromatograms

1952 • 36 citations

Mechanism of the Phenyl Isothiocyanate Degradation of Peptides

1956 • 35 citations

Separation of proline and hydroxyproline using thin-layer chromatography

1963 • 35 citations

Optical Rotatory Dispersion Studies. XLVI. Stereochemical Assignments through Anomalous Rotatory Dispersion Curves of alpha-Amino Acid Derivatives. 3-Phenyl-2-thiohydantoins and N-Thionocarbethoxy Amino Acids.

1961 • 34 citations

Specific Identificatioon of Hydroxyamino Acids on Paper Chromatograms of Protein Hydrolyzates

1958 • 34 citations

Papierchromatographie der?-Indolylessigs�ure

1951 • 34 citations

�ber eine qualitative Farbreaktion zur Differenzierung von Aminos�uren auf Filtrierpapier

1952 • 33 citations

On the Paperchromatographic Analysis of Amino Acids and Peptides in Tissue Extracts and Enzyme Hydrolyzed Proteins.

1948 • 32 citations

Dünnschichtchromatographie von Carbobenzoxy-aminosäuren

1962 • 31 citations

Überführen von Dünnschichtchromatogrammen in haltbare Kunststoff-Filme

1961 • 31 citations

Enzymic Inactivation of Oxytocin.

1964 • 30 citations

Anwendung der dünnschichtchromatographie auf pteridine

1960 • 27 citations

Polychrome Sichtbarmachung von Aminosäuren auf Papierchromatogrammen und -elektropherogrammen

1956 • 27 citations

Free Amino-acids of Some Fungi

1960 • 26 citations

Zur Theorie elektrophoretischer Trennverfahren auf porösen Trägern

1953 • 26 citations

Etude de structures peptidiques à l'aide du phénylisothiocyanate II. Sur l'emploi de la microchromatographie d'adsorption sur couches minces des phénylthiohydantoïnes

1960 • 26 citations

Color Reaction oK Amino Acids with Alloxan, Isatin, and Ninhydrin in Circular Paper Chromatography

1956 • 26 citations

Über neue Farbreaktionen des Pyrrolidins und Prolins. II

1935 • 25 citations

Ein Beitrag zur Theorie der Papier‐ und Dünnschicht‐chromatographie

1961 • 25 citations

Synthèse de la (N‐méthyl‐Tyr)²‐oxytocine

1961 • 24 citations

Hydrolysis of Proteins by Ion Exchange Resin Catalysis¹

1953 • 23 citations

Total synthesis of two cyclodecapeptides exerting polymyxin-like activity

1961 • 23 citations

Papierchromatographie in der Botanik, herausgeg. v. F. Linskens. Springer‐Verlag, Berlin‐Göttingen‐Heidelberg 1959. 2. Aufl. XVI, 408 S., 124 Abb., 2 Farbtafeln, geb. DM 58.—

1960 • 23 citations

Synthese von Dab ¹‐Dab ⁹‐Bradykinin

1961 • 22 citations

Notizen: Peptidtrennung mit Sephadex

1961 • 22 citations

A One-Dimensional Paper Chromatographic Technique for the Separation of Phenols, Phenolic Acids and their Derivatives

1952 • 21 citations

The fractionation and estimation of free amino acids in serum

1960 • 21 citations

Products of hydrolysis of dinitrophenylproline and N-terminal proline-peptides with hydrochloric acid

1956 • 21 citations

Synthesen in der Polymyxin‐Reihe. 5. Mitteilung. Synthese des cyclischen Decapeptids 8α

1961 • 21 citations

Investigations on Lignin and Lignification. VI. The Comparative Evaluation of Native Lignins¹

1951 • 21 citations

THE ANTIRACHITIC AND CALCIFYING PROPERTIES OF SUMMER- AND WINTER-PRODUCED DRY MILK, IRRADIATED AND NON-IRRADIATED

1927 • 20 citations

Zur Bestimmung der Amino-Endgruppen verschiedener Hämoglobine und des Tabakmosaikvirus mit Phenylisothiocyanat

1956 • 20 citations

Dünnschicht‐Chromatographie von Peptid‐Zwischenprodukten

1962 • 19 citations

Synthèse d'analogues structuraux de la bradykinine

1961 • 19 citations

Die Anwendung der Jod-Azid-Reaktion im Papierchromatogramm

1954 • 18 citations

Über quantitative Papierchromatographie von Aminosäuren in Proteinhydrolysaten

1955 • 18 citations

Ein dünnschichtchromatographisches verfahren zur quantitativen bestimmung von aminosäuren und aminozuckern im mikromasstab

1965 • 18 citations

Zur Totalsynthese des Actinomycins C3

1961 • 17 citations

The N-terminal residues of bovine plasma clot

1955 • 17 citations

A new approach to the separation and purification of peptides

1960 • 17 citations

Anwendung der dünnschichtchromatographie zur sequenzanalyse von peptiden

1964 • 17 citations

SEPARATION OF IODOAMINO ACIDS AND RELATED COMPOUNDS BY THIN-LAYER CHROMATOGRAPHY.

1963 • 15 citations

Separation of 131l-labelled monoiodotyrosine and diiodotyrosine by thin-layer chromatography

1964 • 15 citations

The preservation of paper chromatograms sprayed with ninhydrin

1960 • 15 citations

Eine Methode zur quantitativen Bestimmung von Histidin in Papierchromatogrammen

1955 • 15 citations

Isolierung und Synthese von gamma-Hydroxy-L-glutamin.

1963 • 15 citations

The combined form of ascorbic acid. 6. Contribution to the chemical nature of ascorbigen.

1953 • 14 citations

Thin-layer chromatography of dinitropyridyl- and nitropyrimidyl-amino acids

1965 • 14 citations

Dünnschichtchromatographie von Jodaminosäuren

1963 • 14 citations

S?paration des acides amin?s par chromatographie en couche mince de di?thylamino?thyl-cellulose

1964 • 13 citations

Sensitivity of the fluorescence test for amino acids

1960 • 13 citations

Permanganate as a Spraying Reagent for Amino-acids on Paper Chromatograms

1950 • 12 citations

Einfluss Schichtqualität auf die dünnschichtchromatographische Trennung von Aminosäuren

1965 • 12 citations

Dünnschicht-Chromatographie

1964 • 12 citations

The application of paper and thin-layer chromatography to the identification of thyroxine in a feeding-stuffs additive

1964 • 11 citations

Die freien Aminosäuren in Ascites- und Pleurapunktaten

1960 • 11 citations

Etude de structures peptidiques à l'aide du phénylisothiocyanate‐[³⁵S]

1960 • 11 citations

A new method for qualitative and quantitative study of aminoaciduria by paper chromatography

1952 • 11 citations

Application of Sakaguchi reaction to the quantitative estimation of arginine: a method involving paper chromatography

1959 • 11 citations

Zur Spaltung der Peptidbindung mit Hilfe von Kationenaustauschern

1961 • 10 citations

A MICRO-METHOD FOR THE DETERMINATION OF DISUL-PHIDE-AND SULFHYDRYL-COMPOUNDS. I

1934 • 9 citations

Unterschiede in den freien Aminosäuren in Blattpreßsäften gesunder und blattrollkranker Kartoffelpflanzen

1956 • 9 citations

Anwendung der dünnschichtchromatographie zur sequenzanalyse von peptiden

1964 • 8 citations

Dessalage sur colonnes d'échangeurs d'ions

1952 • 8 citations

Microanalysis of Amino Acids. III. Modified Ninhydrin Reagent for Use in a Quantitative Determination by Paper Partition Chromatography (Supplement).

1960 • 8 citations

Chromatographie sur papier des dinitrophénylaminoacides

1960 • 8 citations

Einige neue Trennungsmethoden und ihre Anwendung auf biochemische und organisch-chemische Probleme

1961 • 7 citations

Zur Dünnschichtchromatographie von Carbobenzoxy-Aminosäuren

1964 • 6 citations

A sensitive reaction on paper of ninhydrin with hydroxyproline and proline

1955 • 5 citations

Notes

1954 • 4 citations

Free amino acids in some Indian grown rice samples (Oryza sativa linn)

1954 • 4 citations