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Pepsin A

Known as: Pepsin, Pepsin A [Chemical/Ingredient] 
Formed from pig pepsinogen by cleavage of one peptide bond. The enzyme is a single polypeptide chain and is inhibited by methyl 2… 
National Institutes of Health

Related topics

Related topics

21 relations
Acetaminophen 250 MG / Aspirin 250 MG / Caffeine 65 MG Oral Tablet [Excedrin]Gastric Juice (substance)In BloodNUX VOMICA/PANCREATIN/PAPAIN/PEPSIN/PHENOBARB 16MG/NA BICARB TAB

Broader (4)

Aspartic Acid EndopeptidasesEndopeptidasesGastrointestinal AgentsPepsins

Narrower (4)

diazoacetylglycine ethyl ester-pepsingastricsinpepsin Bspasmocanulase

Papers overview

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Highly Cited
1982
Highly Cited
1982
Conformational flexibility in the active sites of aspartyl proteinases revealed by a pepstatin fragment binding to penicillopepsin.
Crystals of the molecular complex between the esterified tripeptide fragment of pepstatin and the aspartyl proteinase… 
Highly Cited
1976
Highly Cited
1976
Gastric mucosal blood flow and pepsin secretion in dogs--stimulation by 13-nle-motilin.
In response to graded doses of intravenous 13-norleucine-motilin (13-nle-motilin)--a synthetic analogue of motilin and… 
Highly Cited
1976
Highly Cited
1976
Circular-dichroism and electron-microscopy studies of human subcomponent C1q before and after limited proteolysis by pepsin.
1. A fragment of human subcomponent C1q was prepared by limited proteolysis with pepsin at 37 degrees C for 20 h, and at pH4.4… 
Highly Cited
1974
Highly Cited
1974
Prediction of the digestibility of forages by treatment of their cell walls with cellulolytic enzymes
A method is described for the prediction of the in vivo digestibility (d.m.d.) and in uivo cell wall digestibility of grasses: it… 
Highly Cited
1971
Highly Cited
1971
Fluorescent probes for conformational states of proteins. IV. The pepsinogen-pepsin conversion.
Abstract The conversion of pepsinogen to pepsin has been followed by means of the fluorescent probe, 2-p-toluidinonaphthalene-6… 
Highly Cited
1968
Highly Cited
1968
Bovine pepsinogen and pepsin. I. Isolation, purification, and some properties of the pepsinogen.
Abstract As the first step in the investigation of the structure and action of little known gastric zymogens and enzymes… 
Highly Cited
1966
Highly Cited
1966
Pepsin from pepsinogen. Preparation and properties.
Abstract Commercial samples of crystalline swine pepsin have been found to be heterogeneous by a number of criteria. Several… 
Highly Cited
1964
Highly Cited
1964
Potentiation between Urecholine and gastrin extract and between Urecholine and histamine in the stimulations of Heidenhain pouches
EDITORIAL These studies clearly establish the existence of true potentiation between Urecholine and gastrin and between… 
Highly Cited
1963
Highly Cited
1963
SEPARATION OF PEPSIN I, PEPSIN II A, PEPSIN II B, AND PEPSIN III FROM HUMAN GASTRIC MUCOSA.
Extracts of human gastric mucosa have been fractionated on diethylaminoethyl cellulose to yield three precursors of proteolytic… 
Highly Cited
1960
Highly Cited
1960
Subacute erosive ("peptic") esophagitis associated with achlorhydria.
THE opinion that common erosive esophagitis is caused by surface contact with acid-pepsin material refluxed from the stomach… 
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