Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 MECHANISM OF ACTION OF STAPHYLOCOCCAL ALPHA-HEMOLYSIN. I. SOME FACTORS INFLUENCING THE MEASUREMENT OF ALPHA-HEMOLYSIN.

Literature DB >> 14086087

MECHANISM OF ACTION OF STAPHYLOCOCCAL ALPHA-HEMOLYSIN. I. SOME FACTORS INFLUENCING THE MEASUREMENT OF ALPHA-HEMOLYSIN.

Abstract

Marucci, Americo A. (Upstate Medical Center, Syracuse, N.Y.). Mechanism of action of staphylococcal alpha-hemolysin. I. Some factors influencing the measurement of alpha-hemolysin. J. Bacteriol. 86:1182-1188. 1963.-A kinetic method for the accurate and reproducible measurement of the action of staphylococcal alpha-hemolysin on rabbit erythrocytes is described. The activity of the alpha-hemolysin depends upon the temperature used for measurement. At 37 C the hemolysin lyses cells faster, but it in turn is rather quickly inactivated. At 0 C there is no inactivation, but the rate of lysis is greatly decreased. There is no change in the activity with change in total reaction volume, providing that the concentrations of cells and hemolysin are kept constant. The fraction of rabbit red cells lysed by a given amount of hemolysin in a given time is constant and independent of the total number of cells in the reaction mixture.

Entities: Species

Keywords: ERYTHROCYTES; EXPERIMENTAL LAB STUDY; HEMOLYSINS; IMMUNE SERUMS; RABBITS; STAPHYLOCOCCUS; TEMPERATURE

Mesh：

Substances：

Year: 1963 PMID： 14086087 PMCID： PMC283627 DOI： 10.1128/jb.86.6.1182-1188.1963

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

9 in total

1. MECHANISM OF ACTION OF STAPHYLOCCAL ALPHA-HEMOLYSIN. II. ANALYSIS OF THE KINETIC CURVE AND INHIBITION BY SPECIFIC ANTIBODY.

Authors: A MAARUCCI
Journal: J Bacteriol Date: 1963-12 Impact factor: 3.490

2. Isolation and composition of staphylococcal alpha toxin.

Authors: A W BERNHEIMER; L L SCHWARTZ
Journal: J Gen Microbiol Date: 1963-03

3. Studies on the preparation and isoelectric point of staphylococcal alpha-haemolysin.

Authors: L O BUTLER
Journal: Biochem J Date: 1959-01 Impact factor: 3.857

4. Studies with staphylococcal toxins. V. Possible identification of alpha hemolysin with a proteolytic enzyme.

Authors: J ROBINSON; F S THATCHER; J MONTFORD
Journal: Can J Microbiol Date: 1960-04 Impact factor: 2.419

5. Staphylococcal toxins. I. Factors affecting the hemolytic activity of alpha toxin.

Authors: A W JACKSON; R M LITTLE
Journal: Can J Microbiol Date: 1957-02 Impact factor: 2.419

6. Local effect of staphylococcal toxin; studies on blood vessels with particular reference to phenomenon dermonecrosis.

Authors: A THAL; W EGNER
Journal: AMA Arch Pathol Date: 1954-05

7. Purification of staphylococcal alpha-hemolysin.

Authors: M A MADOFF; L WEINSTEIN
Journal: J Bacteriol Date: 1962-04 Impact factor: 3.490

8. Some characteristics of Staphylococcus alpha haemolysin.

Authors: I LOMINSKI; J P ARBUTHNOTT
Journal: J Pathol Bacteriol Date: 1962-04

9. The characterization of staphylococcal toxins. I. The electrophoretic migration of the alpha hemolytic, dermonecrotic, lethal, and leucocidal activities of crude toxin.

Authors: S KUMAR; R K LINDORFER
Journal: J Exp Med Date: 1962-06-01 Impact factor: 14.307

9 in total

11 in total

1. MECHANISM OF ACTION OF STAPHYLOCCAL ALPHA-HEMOLYSIN. II. ANALYSIS OF THE KINETIC CURVE AND INHIBITION BY SPECIFIC ANTIBODY.

Authors: A MAARUCCI
Journal: J Bacteriol Date: 1963-12 Impact factor: 3.490

2. The haemolytic effect of phallolysin.

Authors: R Seeger; M Burkhardt; M Haupt; L Feulner
Journal: Naunyn Schmiedebergs Arch Pharmacol Date: 1976-05 Impact factor: 3.000

3. Hemolytic action of staphylococcal alpha-hemolysin on human erythrocytes in a Na plus-and K plus-containing suspending fluid.

Authors: R C Sengers
Journal: Antonie Van Leeuwenhoek Date: 1970 Impact factor: 2.271

10. Genotypic and phenotypic analysis of clinical isolates of Staphylococcus aureus revealed production patterns and hemolytic potentials unlinked to gene profiles and source.

Authors: Andreas Roetzer; Guenter Haller; John Beyerly; Christoph B Geier; Hermann M Wolf; Corina S Gruener; Nina Model; Martha M Eibl
Journal: BMC Microbiol Date: 2016-02-01 Impact factor: 3.605

MECHANISM OF ACTION OF STAPHYLOCOCCAL ALPHA-HEMOLYSIN. I. SOME FACTORS INFLUENCING THE MEASUREMENT OF ALPHA-HEMOLYSIN.

1. MECHANISM OF ACTION OF STAPHYLOCCAL ALPHA-HEMOLYSIN. II. ANALYSIS OF THE KINETIC CURVE AND INHIBITION BY SPECIFIC ANTIBODY.

2. Isolation and composition of staphylococcal alpha toxin.

3. Studies on the preparation and isoelectric point of staphylococcal alpha-haemolysin.

4. Studies with staphylococcal toxins. V. Possible identification of alpha hemolysin with a proteolytic enzyme.

5. Staphylococcal toxins. I. Factors affecting the hemolytic activity of alpha toxin.

6. Local effect of staphylococcal toxin; studies on blood vessels with particular reference to phenomenon dermonecrosis.

7. Purification of staphylococcal alpha-hemolysin.

8. Some characteristics of Staphylococcus alpha haemolysin.

9. The characterization of staphylococcal toxins. I. The electrophoretic migration of the alpha hemolytic, dermonecrotic, lethal, and leucocidal activities of crude toxin.

1. MECHANISM OF ACTION OF STAPHYLOCCAL ALPHA-HEMOLYSIN. II. ANALYSIS OF THE KINETIC CURVE AND INHIBITION BY SPECIFIC ANTIBODY.

2. The haemolytic effect of phallolysin.

3. Hemolytic action of staphylococcal alpha-hemolysin on human erythrocytes in a Na plus-and K plus-containing suspending fluid.

4. Comparison of purified alpha-toxins from various strains of Staphylococcus aureus.

5. Effects of purified staphylococcal alpha toxin on the ultrastructure of human and rabbit erythrocytes.

6. [Demonstration of antistaphylococcal-alpha-hemolysin by means of stable antigen].

7. Properties of the Hemolytic Activities of Escherichia coli.

8. Use of a logistic function in expressing kinetic hemolysis data.

9. Bacteriocin (hemolysin) of Streptococcus zymogenes.

10. Genotypic and phenotypic analysis of clinical isolates of Staphylococcus aureus revealed production patterns and hemolytic potentials unlinked to gene profiles and source.