Polydom: a secreted protein with pentraxin, complement control protein, epidermal growth factor and von Willebrand factor A domains.
Polydom: a secreted protein with pentraxin, complement control protein, epidermal growth factor and von Willebrand factor A domains.
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Polydom:一种具有五聚蛋白、补体控制蛋白、表皮生长因子和冯维勒布兰德因子 A 结构域的分泌蛋白。
作者:
Delphine Gilge;Marie‐Antoinette Vinit;Isabelle Callebaut;Laure Coulombel;Vale;re Cacheux;Paul;Isabelle Vigon
To identify extracellular proteins with epidermal growth factor (EGF) domains that are potentially involved in the control of haemopoiesis, we performed degenerate reverse-transcriptase-mediated PCR on the murine bone-marrow stromal cell line MS-5 and isolated a new partial cDNA encoding EGF-like domains related to those in the Notch proteins. Cloning and sequencing of the full-length cDNA showed that it encoded a new extracellular multi-domain protein that we named polydom. This 387 kDa mosaic protein contained a signal peptide followed by a new association of eight different protein domains, including a pentraxin domain and a von Willebrand factor type A domain, ten EGF domains, and 34 complement control protein modules. The human polydom mRNA is strongly expressed in placenta, its expression in the other tissues being weak or undetectable. The particular multidomain structure of the encoded protein suggests an important biological role in cellular adhesion and/or in the immune system.
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影响因子:
20.3
作者:
Varnum-Finney, B;Purton, LE;Bernstein, ID
通讯作者:
Bernstein, ID
DOI:
10.1073/pnas.93.23.13014
发表时间:
1996-11-12
影响因子:
11.1
作者:
Milner, LA;Bigas, A;Martin, DIK
通讯作者:
Martin, DIK
DOI:
--
发表时间:
1994
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Lee,GW;Goodman,AR;Lee,TH;Vilcek,J
通讯作者:
Vilcek,J
影响因子:
32.4
作者:
Li, LH;Milner, LA;Torok-Storb, B
通讯作者:
Torok-Storb, B
影响因子:
13
作者:
Goodman, Adam R.;Cardozo, Timothy;Vilcek, Jan
通讯作者:
Vilcek, Jan