Immunological detection of 22K protein in sporulating cells of Bacillus megaterium ATCC 12872. 1988

T Nishihara, and K Sakagami, and K Tani, and M Imagawa, and M Kondo
Faculty of Pharmaceutical Sciences, Osaka University.

The synthesis and deposition of 22,000-dalton (22K) spore coat protein were examined immunochemically on the sporulating cells of Bacillus megaterium ATCC 12872 using the antibody to purified 22K spore coat protein. This antibody cross-reacted with 44K and 25K proteins in immunoblot analysis of dormant spore coat proteins. Immunoblot analysis on the sporulating cells showed that 22K protein was detected from t8 in forespore coat protein fractions. Sandwich enzyme immunoassay revealed that 22K protein in the spore coat protein fraction appeared at t6 and reached a plateau at t9, and 22K protein in the mother cell cytoplasmic fraction was detected at only t7 and t8 at a very low level.

UI MeSH Term Description Entries
D007124 Immunoenzyme Techniques Immunologic techniques based on the use of: (1) enzyme-antibody conjugates; (2) enzyme-antigen conjugates; (3) antienzyme antibody followed by its homologous enzyme; or (4) enzyme-antienzyme complexes. These are used histologically for visualizing or labeling tissue specimens. Antibody Enzyme Technique, Unlabeled,Enzyme Immunoassay,Enzyme-Labeled Antibody Technique,Immunoassay, Enzyme,Immunoperoxidase Techniques,Peroxidase-Antiperoxidase Complex Technique,Peroxidase-Labeled Antibody Technique,Antibody Enzyme Technic, Unlabeled,Enzyme-Labeled Antibody Technic,Immunoenzyme Technics,Immunoperoxidase Technics,Peroxidase-Antiperoxidase Complex Technic,Peroxidase-Labeled Antibody Technic,Antibody Technic, Enzyme-Labeled,Antibody Technic, Peroxidase-Labeled,Antibody Technics, Enzyme-Labeled,Antibody Technics, Peroxidase-Labeled,Antibody Technique, Enzyme-Labeled,Antibody Technique, Peroxidase-Labeled,Antibody Techniques, Enzyme-Labeled,Antibody Techniques, Peroxidase-Labeled,Enzyme Immunoassays,Enzyme Labeled Antibody Technic,Enzyme Labeled Antibody Technique,Enzyme-Labeled Antibody Technics,Enzyme-Labeled Antibody Techniques,Immunoassays, Enzyme,Immunoenzyme Technic,Immunoenzyme Technique,Immunoperoxidase Technic,Immunoperoxidase Technique,Peroxidase Antiperoxidase Complex Technic,Peroxidase Antiperoxidase Complex Technique,Peroxidase Labeled Antibody Technic,Peroxidase Labeled Antibody Technique,Peroxidase-Antiperoxidase Complex Technics,Peroxidase-Antiperoxidase Complex Techniques,Peroxidase-Labeled Antibody Technics,Peroxidase-Labeled Antibody Techniques,Technic, Enzyme-Labeled Antibody,Technic, Immunoenzyme,Technic, Immunoperoxidase,Technic, Peroxidase-Antiperoxidase Complex,Technic, Peroxidase-Labeled Antibody,Technics, Enzyme-Labeled Antibody,Technics, Immunoenzyme,Technics, Immunoperoxidase,Technics, Peroxidase-Antiperoxidase Complex,Technics, Peroxidase-Labeled Antibody,Technique, Enzyme-Labeled Antibody,Technique, Immunoenzyme,Technique, Immunoperoxidase,Technique, Peroxidase-Antiperoxidase Complex,Technique, Peroxidase-Labeled Antibody,Techniques, Enzyme-Labeled Antibody,Techniques, Immunoenzyme,Techniques, Immunoperoxidase,Techniques, Peroxidase-Antiperoxidase Complex,Techniques, Peroxidase-Labeled Antibody
D001410 Bacillus megaterium A species of bacteria whose spores vary from round to elongate. It is a common soil saprophyte. Bacillus megatherium
D001426 Bacterial Proteins Proteins found in any species of bacterium. Bacterial Gene Products,Bacterial Gene Proteins,Gene Products, Bacterial,Bacterial Gene Product,Bacterial Gene Protein,Bacterial Protein,Gene Product, Bacterial,Gene Protein, Bacterial,Gene Proteins, Bacterial,Protein, Bacterial,Proteins, Bacterial
D012808 Sigma Factor A protein which is a subunit of RNA polymerase. It effects initiation of specific RNA chains from DNA. Sigma Element,Sigma Initiation Factor,Sigma Subunit,Minor Sigma Factor,RNA Polymerase Sigma Factor H,Factor, Sigma,Factor, Sigma Initiation,Initiation Factor, Sigma,Sigma Factor, Minor,Subunit, Sigma
D013171 Spores, Bacterial Heat and stain resistant, metabolically inactive bodies formed within the vegetative cells of bacteria of the genera Bacillus and Clostridium. Bacterial Spores,Bacterial Spore,Spore, Bacterial
D014157 Transcription Factors Endogenous substances, usually proteins, which are effective in the initiation, stimulation, or termination of the genetic transcription process. Transcription Factor,Factor, Transcription,Factors, Transcription
D015151 Immunoblotting Immunologic method used for detecting or quantifying immunoreactive substances. The substance is identified by first immobilizing it by blotting onto a membrane and then tagging it with labeled antibodies. Dot Immunoblotting,Electroimmunoblotting,Immunoelectroblotting,Reverse Immunoblotting,Immunoblotting, Dot,Immunoblotting, Reverse,Dot Immunoblottings,Electroimmunoblottings,Immunoblottings,Immunoblottings, Dot,Immunoblottings, Reverse,Immunoelectroblottings,Reverse Immunoblottings

Related Publications

T Nishihara, and K Sakagami, and K Tani, and M Imagawa, and M Kondo
January 1987, Microbiology and immunology,
T Nishihara, and K Sakagami, and K Tani, and M Imagawa, and M Kondo
January 1972, Zeitschrift fur allgemeine Mikrobiologie,
T Nishihara, and K Sakagami, and K Tani, and M Imagawa, and M Kondo
October 1966, The Journal of biological chemistry,
T Nishihara, and K Sakagami, and K Tani, and M Imagawa, and M Kondo
July 1977, Biochimica et biophysica acta,
T Nishihara, and K Sakagami, and K Tani, and M Imagawa, and M Kondo
June 1971, The Journal of biological chemistry,
T Nishihara, and K Sakagami, and K Tani, and M Imagawa, and M Kondo
May 1975, Journal of bacteriology,
T Nishihara, and K Sakagami, and K Tani, and M Imagawa, and M Kondo
January 1978, Microbios,
T Nishihara, and K Sakagami, and K Tani, and M Imagawa, and M Kondo
May 1973, Biochemical and biophysical research communications,
T Nishihara, and K Sakagami, and K Tani, and M Imagawa, and M Kondo
September 1980, Journal of general microbiology,
T Nishihara, and K Sakagami, and K Tani, and M Imagawa, and M Kondo
November 1996, Applied and environmental microbiology,
Copied contents to your clipboard!