Localization of leptin receptor mRNA splice variants in murine peripheral tissues by RT-PCR and in situ hybridization

Expression of leptin receptor splice variants, including the long form variant (Ob-Rb), has been examined in murine peripheral tissues. RT-PCR indicates that the leptin receptor, Ob-R, and in particular the Ob-Ra splice variant are expressed in a wide range of tissues. Expression of the Ob-R recepto...

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Veröffentlicht in:Biochemical and biophysical research communications 1997-03, Vol.232 (2), p.383-387
Hauptverfasser: Hoggard, N, Mercer, J G, Rayner, D V, Moar, K, Trayhurn, P, Williams, L M
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container_issue 2
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container_title Biochemical and biophysical research communications
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creator Hoggard, N
Mercer, J G
Rayner, D V
Moar, K
Trayhurn, P
Williams, L M
description Expression of leptin receptor splice variants, including the long form variant (Ob-Rb), has been examined in murine peripheral tissues. RT-PCR indicates that the leptin receptor, Ob-R, and in particular the Ob-Ra splice variant are expressed in a wide range of tissues. Expression of the Ob-R receptor was localized by in situ hybridization to specific sites in the spleen, testes, kidney, liver, lung, and adrenal. However, the long form leptin receptor, Ob-Rb, was only expressed at significant levels in the medulla of the adrenal and the inner zone of the medulla of the kidney. The specific sites of expression of different splice variants within peripheral tissues has important implications with regard to the function of leptin.
doi_str_mv 10.1006/bbrc.1997.6245
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subjects Animals
Carrier Proteins - genetics
In Situ Hybridization
Mice
Molecular Sequence Data
Organ Specificity - genetics
Polymerase Chain Reaction
Receptors, Cell Surface
Receptors, Cytokine - genetics
Receptors, Leptin
RNA Splicing
RNA, Messenger - metabolism
RNA-Directed DNA Polymerase
title Localization of leptin receptor mRNA splice variants in murine peripheral tissues by RT-PCR and in situ hybridization
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