C-Lobe of Lactoferrin: The Whole Story of the Half-Molecule

Lactoferrin is an iron-binding diferric glycoprotein present in most of the exocrine secretions. The major role of lactoferrin, which is found abundantly in colostrum, is antimicrobial action for the defense of mammary gland and the neonates. Lactoferrin consists of two equal halves, designated as N...

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Main Authors: Sujata Sharma, Mau Sinha, Sanket Kaushik, Punit Kaur, Tej P. Singh
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Biochemistry Research International
Online Access:http://dx.doi.org/10.1155/2013/271641
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author Sujata Sharma
Mau Sinha
Sanket Kaushik
Punit Kaur
Tej P. Singh
author_facet Sujata Sharma
Mau Sinha
Sanket Kaushik
Punit Kaur
Tej P. Singh
author_sort Sujata Sharma
collection DOAJ
description Lactoferrin is an iron-binding diferric glycoprotein present in most of the exocrine secretions. The major role of lactoferrin, which is found abundantly in colostrum, is antimicrobial action for the defense of mammary gland and the neonates. Lactoferrin consists of two equal halves, designated as N-lobe and C-lobe, each of which contains one iron-binding site. While the N-lobe of lactoferrin has been extensively studied and is known for its enhanced antimicrobial effect, the C-lobe of lactoferrin mediates various therapeutic functions which are still being discovered. The potential of the C-lobe in the treatment of gastropathy, diabetes, and corneal wounds and injuries has been indicated. This review provides the details of the proteolytic preparation of C-lobe, and interspecies comparisons of its sequence and structure, as well as the scope of its therapeutic applications.
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institution Kabale University
issn 2090-2247
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publishDate 2013-01-01
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spelling doaj-art-d6d66c3ab3ea48faaa019aea6b9f6e272025-02-03T01:21:38ZengWileyBiochemistry Research International2090-22472090-22552013-01-01201310.1155/2013/271641271641C-Lobe of Lactoferrin: The Whole Story of the Half-MoleculeSujata Sharma0Mau Sinha1Sanket Kaushik2Punit Kaur3Tej P. Singh4Department of Biophysics, All India Institute of Medical Sciences, New Delhi 110029, IndiaDepartment of Biophysics, All India Institute of Medical Sciences, New Delhi 110029, IndiaDepartment of Biophysics, All India Institute of Medical Sciences, New Delhi 110029, IndiaDepartment of Biophysics, All India Institute of Medical Sciences, New Delhi 110029, IndiaDepartment of Biophysics, All India Institute of Medical Sciences, New Delhi 110029, IndiaLactoferrin is an iron-binding diferric glycoprotein present in most of the exocrine secretions. The major role of lactoferrin, which is found abundantly in colostrum, is antimicrobial action for the defense of mammary gland and the neonates. Lactoferrin consists of two equal halves, designated as N-lobe and C-lobe, each of which contains one iron-binding site. While the N-lobe of lactoferrin has been extensively studied and is known for its enhanced antimicrobial effect, the C-lobe of lactoferrin mediates various therapeutic functions which are still being discovered. The potential of the C-lobe in the treatment of gastropathy, diabetes, and corneal wounds and injuries has been indicated. This review provides the details of the proteolytic preparation of C-lobe, and interspecies comparisons of its sequence and structure, as well as the scope of its therapeutic applications.http://dx.doi.org/10.1155/2013/271641
spellingShingle Sujata Sharma
Mau Sinha
Sanket Kaushik
Punit Kaur
Tej P. Singh
C-Lobe of Lactoferrin: The Whole Story of the Half-Molecule
Biochemistry Research International
title C-Lobe of Lactoferrin: The Whole Story of the Half-Molecule
title_full C-Lobe of Lactoferrin: The Whole Story of the Half-Molecule
title_fullStr C-Lobe of Lactoferrin: The Whole Story of the Half-Molecule
title_full_unstemmed C-Lobe of Lactoferrin: The Whole Story of the Half-Molecule
title_short C-Lobe of Lactoferrin: The Whole Story of the Half-Molecule
title_sort c lobe of lactoferrin the whole story of the half molecule
url http://dx.doi.org/10.1155/2013/271641
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