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Entactin
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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Entactin oder Nidogen ist ein Glykoprotein, das in der Basalmembran von Zellen exprimiert wird und aus drei globulΓ€ren DomΓ€nen (G1, G2 und G3) besteht. Die G3-DomΓ€ne kann an das Glykoprotein Laminin binden, die G2 DomΓ€ne an Zellen und Kollagen IV. So ist Entactin als Teil der extrazellulΓ€ren Matrix netzwerkbildend und spielt bei Zellinteraktionen eine Rolle.cite-ref-1[1]
Contents
β’ Literatur
β’ Einzelnachweise
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Literatur
β’ Albert E. Chung, Li-Jin Dong, Chuanyue Wu, Marian E. Durkin: Biological functions of entactin. In: Kidney International. Band 43, Nr. 1, 1993, S. 13β19, doi:10.1038/ki.1993.4.
β’ D. Reinhardt, K. Mann, R. Nischt, J. W. Fox, M. L. Chu, T. Krieg, R. Timpl: Mapping of nidogen binding sites for collagen type IV, heparan sulfate proteoglycan, and zinc. In: Journal of Biological Chemistry. Band 268, Nr. 15, 1993, S. 10881β10887, doi:10.1016/S0021-9258(18)82067-1.
β’ Li-Jin Dong, Jyh-Cheng Hsieh, Albert E. Chung: Two Distinct Cell Attachment Sites in Entactin Are Revealed by Amino Acid Substitutions and Deletion of the RGD Sequence in the Cysteine-rich Epidermal Growth Factor Repeat 2 (β). In: Journal of Biological Chemistry. Band 270, Nr. 26, 1995, S. 15838β15843, doi:10.1074/jbc.270.26.15838.
β’ P. D. Yurchenco, J. C. Schittny: Molecular architecture of basement membranes. In: FASEB J. 6. Auflage. Band 4, 1990, S. 1577β90, doi:10.1096/fasebj.4.6.2180767, PMID 2180767 (semanticscholar.org).
Einzelnachweise