NDLI: Molecular Cloning, Sequencing, Expression, and Characterization of an Immunogenic 43-Kilodalton Lipoprotein of Bartonella bacilliformis That Has Homology to NlpD/LppB

Content Provider	PubMed Central
Author	Indira, Padmalayam Kelly, Timothy Baumstark, Barbara Robert, Massung
Editor	Burns, D. L.
Copyright Year	2000
Abstract	A recombinant clone expressing an immunoreactive antigen of Bartonella bacilliformis was isolated by screening a genomic DNA library with serum from a patient with the chronic verruga phase of bartonellosis. The clone, pBIPIM-17, contained a partial open reading frame that expressed an immunoreactive fusion protein. Subsequent rescreening of the library by plaque hybridization resulted in the isolation of recombinant clones that contain the entire open reading frame. The open reading frame (ORF-401) is capable of encoding a protein of 401 amino acids with a predicted molecular mass of 43 kDa. The deduced amino acid sequence of the encoded protein was found to be highly homologous to a recently identified bacterial lipoprotein (LppB/NlpD) which has been associated with virulence. Evidence has been provided to show that the 43-kDa antigen of B. bacilliformis is a lipoprotein and that it is likely to use the same biosynthetic pathway as other bacterial lipoproteins. This is the first report to date that characterizes a lipoprotein of B. bacilliformis. The immunogenicity of the B. bacilliformis LppB homologue was demonstrated by Western blot analysis using sera from patients with clinical bartonellosis. Sera from patients who had a high titer for Bartonella henselae, the causative agent of bacillary angiomatosis and cat scratch disease, also recognized the recombinant 43-kDa antigen, suggesting that a homologue of this antigen is present in B. henselae. Using a cocktail of synthetic peptides corresponding to predicted major antigenic sites, polyclonal antiserum specific for the LppB homologue of B. bacilliformis was generated. This antiserum did not recognize the NlpD homologue of Escherichia coli or the 43-kDa antigen of B. henselae.
Starting Page	4972
File Format	PDF
ISSN	10985522
e-ISSN	10985522
Journal	Infection and Immunity
Issue Number	9
Volume Number	68
Language	English
Publisher	American Society for Microbiology
Publisher Date	2000-09-01
Access Restriction	Open
Rights Holder	American Society for Microbiology
Subject Keyword	Research in Higher Education
Content Type	Text
Resource Type	Article
Subject	Infectious Diseases Parasitology Immunology Microbiology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Molecular cloning, nucleotide sequence, and characterization of lppB, encoding an antigenic 40-kilodalton lipoprotein of Haemophilus somnus.

Molecular cloning and characterization of a 35.5-kilodalton lipoprotein of Treponema pallidum.

Characterization of an Immunogenic Outer Membrane Autotransporter Protein, Arp, of Bartonella henselae ▿

Deformation factor: an extracellular protein synthesized by Bartonella bacilliformis that deforms erythrocyte membranes.

Molecular cloning, expression, and DNA sequence analysis of the gene that encodes the 16-kilodalton outer membrane lipoprotein of Serpulina hyodysenteriae.

Molecular Characterization of the sucB Gene Encoding the Immunogenic Dihydrolipoamide Succinyltransferase Protein of Bartonella vinsonii subsp. berkhoffii and Bartonella quintana

Molecular Cloning and Characterization of the Genes Coding for the Highly Immunogenic Cluster of 90-Kilodalton Envelope Proteins from the Chlamydia psittaci Subtype That Causes Abortion in Sheep

Cloning, sequencing, and expression of the gene coding for an antigenic 120-kilodalton protein of Rickettsia conorii.

Entry of Bartonella bacilliformis into erythrocytes.

Molecular Cloning, Sequencing, Expression, and Characterization of an Immunogenic 43-Kilodalton Lipoprotein of Bartonella bacilliformis That Has Homology to NlpD/LppB

Similar Documents

Molecular cloning, nucleotide sequence, and characterization of lppB, encoding an antigenic 40-kilodalton lipoprotein of Haemophilus somnus.

Molecular cloning and characterization of a 35.5-kilodalton lipoprotein of Treponema pallidum.

Characterization of an Immunogenic Outer Membrane Autotransporter Protein, Arp, of Bartonella henselae ▿

Deformation factor: an extracellular protein synthesized by Bartonella bacilliformis that deforms erythrocyte membranes.

Molecular cloning, expression, and DNA sequence analysis of the gene that encodes the 16-kilodalton outer membrane lipoprotein of Serpulina hyodysenteriae.

Molecular Characterization of the sucB Gene Encoding the Immunogenic Dihydrolipoamide Succinyltransferase Protein of Bartonella vinsonii subsp. berkhoffii and Bartonella quintana

Molecular Cloning and Characterization of the Genes Coding for the Highly Immunogenic Cluster of 90-Kilodalton Envelope Proteins from the Chlamydia psittaci Subtype That Causes Abortion in Sheep

Cloning, sequencing, and expression of the gene coding for an antigenic 120-kilodalton protein of Rickettsia conorii.

Entry of Bartonella bacilliformis into erythrocytes.

Molecular Cloning, Sequencing, Expression, and Characterization of an Immunogenic 43-Kilodalton Lipoprotein of Bartonella bacilliformis That Has Homology to NlpD/LppB