Chick receptor tyrosine phosphatase Ψ is dynamically expressed during somitogenesis

被引：7

作者：

Aerne, B

Stoker, A

Ish-Horowicz, D

机构：

[1] Canc Res UK, Dev Genet Lab, London WC2A 3PX, England

[2] UCL, Inst Child Hlth, Neural Dev Unit, London WC1N 1EH, England

来源：

GENE EXPRESSION PATTERNS | 2003年 / 3卷 / 03期

关键词：

receptor tyrosine phosphatase; RPTP Psi; MAM domain; presomitic mesoderm; somite; dermomyotome; intermediate mesoderm; neural tube; roof plate; limb bud;

D O I：

10.1016/S1567-133X(03)00038-3

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

To study the role of receptor tyrosine phosphatases in vertebrate development, in particular somitogenesis, we have cloned chick receptor tyrosine phosphatase Psi (cRPTPPsi). cRPTPPsi is expressed in a dynamic fashion in the somites to-be-formed and uniformly throughout the presomitic mesoderm. In differentiating somites, cRPTPPsi expression gets restricted to the dermomyotome. In addition cRPTPPsi is expressed in the developing intermediate mesoderm, in neurogenic and sensory organs, the limb bud and the developing heart. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：325 / 329

页数：5

共 12 条

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