• Pepsin is not directly formed after translation of its coding mRNA, but instead begins as a zymogen, or an inactive precursor. (davidson.edu)
  • The Federal Trade Commission has ordered Dr. W. B. Caldwell, Inc., Monticello, Ill., manufacturer and distributor of Dr. Caldwell's Syrup Pepsin, Syrup Pepsin and Syrup of Pepsin to cease misrepresentation as to the efficacy of its preparations for the relief of constipation or other ailments, the commission announced today. (bottlebooks.com)
  • Dr. Caldwell's Syrup Pepsin : the gateway to health. (louisville.edu)
  • It is concluded that the acetyl groups in the 60 per cent active acetyl pepsin, which are responsible for the decrease in specific enzymatic activity, are 3 in number and are attached to 3 tyrosine phenol groups of the pepsin molecule. (rupress.org)
  • The isolated core region corresponds to the 141 C?terminal residues of the pepsin molecule, which in the fully native state forms one of the two lobes of the structure. (oalib.com)
  • We hypothesized that the presence of pepsin (which originates in the stomach) in the epithelium of the larynx and potentially in sputum may provide the diagnostic accuracy that is needed to guide therapy. (sages.org)
  • Pepsin A, Pepsin from hog stomach CAS Number: 9001-75-6 EC Number: 232-629-3 Enzyme Commission (EC) Number: 3.4.23.1 MDL Number: MFCD00081840 Analysis Note Optimum pH is 2-4. (thomassci.com)
  • Synonym(s): EC 3.4.23.1, Pepsin A CAS Number: 9001-75-6 Harmonized Tariff Code: 3507.90 Hazard Statements: H334-H335-H315-H319 May cause allergy or asthma symptoms or breathing difficulties if inhaled. (thomassci.com)
  • Pepsin cleaves Phe 1 Val, Gln 4 His, Glu 13 Ala, Ala 14 Leu, Leu 15 Tyr, Tyr 16 Leu, Gly 23 Phe, Phe 24 in the insulin B chain. (wikipedia.org)
  • On these bases, the present work investigated the protective effects exerted by Lactobacillus rhamnosus GG (L.GG) against the pepsin-trypsin-digested gliadin (PTG)-induced enteropathy in jejunal tissue samples of Wistar rats. (mdpi.com)
  • At the mean pH of the laryngopharynx (pH = 6.8) pepsin would be inactive but could be reactivated upon subsequent acid reflux events resulting in damage to local tissues. (wikipedia.org)
  • While enzymatically inactive in this environment, pepsin would remain stable and could be reactivated upon subsequent acid reflux events. (wikipedia.org)
  • But with acid reflux, pepsin receptors can float up into esophagus, into the chest, vocal chord and throat area, and they sit there," Aviv said. (1000friends-ct.org)