NATURALLY OCCURRING FOLATES

Solid Phase Peptide Synthesis. I. The Synthesis of a Tetrapeptide

1963 • 7,266 citations

Tissue fractionation studies. 5. The association of acid phosphatase with a special class of cytoplasmic granules in rat liver

1955 • 625 citations

THE CONCENTRATION OF “FOLIC ACID”

1941 • 303 citations

Physical and chemical properties of polysaccharides and glycoproteins of the yeast-cell wall

1960 • 193 citations

Microbial growth on C1 compounds. 5. Enzyme activities in extracts of Pseudomonas AM1

1963 • 188 citations

Solid-phase synthesis of polyglutamates of folic acid

1969 • 185 citations

Naturally occurring folates in the blood and liver of the rat

1965 • 152 citations

GROWTH FACTORS FOR BACTERIA

1941 • 138 citations

Growth Factors for Bacteria

1940 • 123 citations

Comprehensive Biochemistry

1969 • 120 citations

ON THE PEPTIDE NATURE OF VITAMIN Bc CONJUGATE FROM YEAST

1946 • 108 citations

The absorption and malabsorption of folic acid and its polyglutamates

1970 • 94 citations

Radioactive assay of folic acid polyglutamate conjugase(s)

1970 • 83 citations

Studies on the folate compounds of human blood

1963 • 80 citations

A method for measuring the microbiological activity of tetrahydrofolic acid and other labile reduced folic acid derivatives

1961 • 80 citations

Isolation of an Antianemia Factor (Vitamin Bc Conjugate) in Crystalline Form from Yeast

1945 • 71 citations

OBSERVATIONS ON VITAMIN B CONJUGASE FROM HOG KIDNEY

1946 • 71 citations

EFFECTS OF PHENYTOIN ON FOLIC-ACID CONJUGASES IN MAN

1969 • 67 citations

Interrelationships between folic acid and cobalamin in the synthesis of methionine by extracts of Escherichia coli

1960 • 65 citations

THE MICROBIOLOGICAL ASSAY OF VITAMIN Bc CONJUGATE

1945 • 64 citations

STUDIES ON VITAMIN B CONJUGASE FROM CHICKEN PANCREAS

1945 • 62 citations

The Isolation of the Fermentation Lactobacillus casei Factor

1948 • 57 citations

The Degradation of the Fermentation Lactobacillus casei Factor. I

1948 • 50 citations

The substrate specificity of 5-methyltetrahydropteroyltriglutamate-homocysteine methyltransferase

1969 • 50 citations

Bulk Isolation in Nonaqueous Media of Nuclei from Lyophilized Cells

1970 • 50 citations

Folic Acid Derivatives in Yeast

1965 • 48 citations

Blood Folic Acid Studies

1964 • 46 citations

Isolation and Characterization of Vitamin Bc from Liver and Yeast.¹ Occurrence of an Acid-labile Chick Antianemia Factor in Liver

1947 • 46 citations

Folic Acid. I. Concentration from Spinach^1a

1944 • 45 citations

ON THE SPECIFICITY OF CHICKEN PANCREAS CONJUGASE (γ-GLUTAMIC ACID CARBOXYPEPTIDASE)

1948 • 41 citations

A METHOD FOR THE DETERMINATION OF SUBSTANCES ENZYMATICALLY CONVERTIBLE TO THE FACTOR STIMULATING STREPTOCOCCUS LACTIS R

1944 • 40 citations

The interconversion of serine and glycine: some further properties of the enzyme system

1957 • 39 citations

A NEW SPECIES ( FLAVOBACTERIUM POLYGLUTAMICUM ) WHICH HYDROLYZES THE γ- <scp>l</scp> -GLUTAMYL BOND IN POLYPEPTIDES

1957 • 38 citations

The Isolation of the Lactobacillus casei Factor from Liver

1948 • 38 citations

The Hydrolysis of Mono-, Di-, and Triglutamate Derivatives of Folic Acid with Bacterial Enzymes

1968 • 36 citations

POLY-GLUTAMYL PTERIDINE COENZYMES

1955 • 34 citations

ISOLATION OF A PEPTIDE OF p-AMINOBENZOIC ACID FROM YEAST

1946 • 26 citations

Lactobacillus casei isin Factor in the Nutrition of the Chick.

1942 • 26 citations

Concerning the Specificity of Chicken Pancreas Conjugase

1949 • 24 citations

Occurrence of Vitamin B _c Conjugase in Human Plasma

1949 • 24 citations

On the Occurrence of Folic Acid, Folic Acid Conjugates, and Folic Acid Conjugases in Pollen.

1957 • 23 citations

Binding of substrate to N5-methyl-tetrahydropteroyltriglutamate-homocysteine transmethylase

1968 • 19 citations

AN INVESTIGATION OF THE FOLIC ACID-PROTEIN COMPLEX IN YEAST

1950 • 14 citations

Pteridine derivatives. Part X. The addition reactions of 2-amino-7,8-dihydro-4-hydroxypteridine

1966 • 13 citations

The Metabolism of “Folic Acid.”

1943 • 9 citations