Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Peter Hausen"'
Autor:
Metta Riebesell, Peter Hausen
Publikováno v:
Methods in Cell Science. 24:165-168
The flow-through chambers described are easily assembled in the laboratory with no need for sophisticated or expensive equipment. They allow for treating micro-explants or single non-adhesive cells with different solutes for defined times by easy and
Autor:
Thomas Kurth, Peter Hausen
Publikováno v:
Mechanisms of Development. 97(1-2):117-131
The appearance of bottle cells at the dorsal vegetal/marginal boundary of Xenopus embryos marks the onset of blastopore formation. The conditions leading to this epithelial activity were investigated by inducing bottle cells ectopically in the animal
Autor:
Thomas Kurth, Stephan Schneider, Frank E. Münchberg, Peter Hausen, Thomas O. Joos, Thomas P. Spieker, Irina Fesenko
Publikováno v:
Developmental Dynamics. 215:155-169
Linkage of cadherins to the cytoskeleton is crucial for their adhesive function. Since alpha- and beta-catenin play a key role in this linkage, these proteins are possible targets for processes that control cell-cell adhesion. To achieve a better und
Publikováno v:
Mechanisms of Development. 70:15-24
Patterning events that occur before the mid-blastula transition (MBT) and that organize the spatial pattern of gene expression in the animal hemisphere have been analyzed in Xenopus embryos. We present evidence that genes that play a role in dorsoven
Publikováno v:
Mechanisms of Development. 64:87-94
The homophilic nature of cadherin-mediated cell-cell adhesion provides an organism with the opportunity of altering the adhesive capabilities of its cells by selectively modulating the expression of different cadherin types. Differential cadherin exp
Publikováno v:
Cell and Tissue Research. 286:1-12
In adherens junctions, alpha- and beta-catenin serve to link cadherins to the cortical cytoskeleton. Immunofluorescence and immuno-electron microscopy have been applied to elucidate the nature and localization of cadherin/catenin-mediated cell-cell a
Autor:
Charles A. Whittaker, Peter Hausen, Fanying Meng, Douglas W. DeSimone, Volker Gnau, Thomas O. Joos
Publikováno v:
Mechanisms of Development. 50:187-199
The full length sequence of the Xenopus integrin alpha 5 subunit is reported. Analysis of cloned cDNA fragments reveals that alternative polyadenylation of alpha 5 mRNA occurs in the embryo. Furthermore, a variant form of the alpha 5 mRNA is expresse
Autor:
Michael Kühl, Silvia C. Finnemann, Peter Hausen, H.-Arno J. Müller, Stephan Schneider, Doris Wedlich, Sheryl Z. van der Poel
Publikováno v:
Mechanisms of Development. 47:213-223
Three maternal cadherins have been reported to occur in the pregastrula Xenopus embryo. EP- and XB-cadherin are distinguished by their distinct cDNA sequences. U-cadherin has been characterized by its reaction with a specific monoclonal antibody (mAb
Publikováno v:
Mechanisms of Development. 47:199-211
The antigen of mAb 2F10 was identified as a Xenopus beta 1-integrin associated alpha-chain by the criteria (1) that it coprecipitates with anti beta 1-antibody, (2) that it changes molecular mass upon reduction in a way that is characteristic for int
Publikováno v:
Development. 115:595-605
A monoclonal antibody (mAb 8C8) that recognizes the Xenopus β1-integrin chain was used to study the appearance, synthesis and distribution of this integrin subunit during the early development of Xenopus. Both the precursor and the mature form of β