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Dive into the research topics where Walter W. Karakawa is active.

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Featured researches published by Walter W. Karakawa.


Experimental Biology and Medicine | 1965

DETECTION OF M PROTEIN IN COLONIES OF STREPTOCOCCAL L FORMS BY IMMUNOFLUORESCENCE.

Walter W. Karakawa; Jiri Rotta; Richard M. Krause

Summary M protein was detected in growing L-form colonies of Group A streptococci by an immunofluorescent technique which employs type-specific fluorescein-la-beled antibody. The type-specificity of the FA-staining reactions exhibited by the L forms was confirmed by parallel precipitin studies. These data suggest the feasibility of identifying the L-form colonies of Group A streptococci by detecting the M protein with the FA method.


Journal of Experimental Medicine | 1966

CHARACTERISTICS OF STREPTOCOCCAL GROUP-SPECIFIC ANTIBODY ISOLATED FROM HYPERIMMUNE RABBITS

C. Kirk Osterland; Edward J. Miller; Walter W. Karakawa; Richard M. Krause


Journal of Bacteriology | 1964

IMPROVED TECHNIQUE FOR THE PREPARATION OF STREPTOCOCCAL CELL WALLS.

Arnold S. Bleiweis; Walter W. Karakawa; Richard M. Krause


Journal of Experimental Medicine | 1968

IMMUNOCHEMICAL STUDIES ON THE CROSS-REACTIVITY BETWEEN STREPTOCOCCAL AND STAPHYLOCOCCAL MUCOPEPTIDE

Walter W. Karakawa; Dietmar G. Braun; Henry Lackland; Richard M. Krause


Journal of Experimental Medicine | 1966

STUDIES ON THE IMMUNOCHEMISTRY OF STREPTOCOCCAL MUCOPEPTIDE

Walter W. Karakawa; Richard M. Krause


Journal of Immunology | 1967

Antigenic Properties of the Hexosamine Polymer of Streptococcal Mucopeptide

Walter W. Karakawa; Henry Lackland; Richard M. Krause


Journal of Experimental Medicine | 1965

ENHANCED RESISTANCE TO STREPTOCOCCAL INFECTION INDUCED IN MICE BY CELL WALL MUCOPEPTIDE

Jiri Rotta; Thomas J. Prendergast; Walter W. Karakawa; Charles K. Harmon; Richard M. Krause


Journal of Experimental Medicine | 1965

DETECTION OF STREPTOCOCCAL GROUP-SPECIFIC ANTIBODIES IN HUMAN SERA

Walter W. Karakawa; C. Kirk Osterland; Richard M. Krause


Journal of Immunology | 1977

Multiple Polysaccharide Antigens of Group B Streptococcus, Type Ia: Emphasis on a Sialic Acid Typespecific Polysaccharide

Judith A. Kane; Walter W. Karakawa


Journal of Immunology | 1970

The Role of d-Alanine in the Antigenic Specificity of Bacterial Mucopeptides

Walter W. Karakawa; Paul H. Maurer; Patricia Walsh; Richard M. Krause

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Judith A. Kane

Pennsylvania State University

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Jiri Rotta

Washington University in St. Louis

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Earle K. Borman

Oklahoma State Department of Health

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John H. Pazur

Pennsylvania State University

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Paul H. Maurer

Icahn School of Medicine at Mount Sinai

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