
SHC1 - Wikipedia
SHC-transforming protein 1 is a protein that in humans is encoded by the SHC1 gene. [5] SHC has been found to be important in the regulation of apoptosis and drug resistance in mammalian cells. SCOP classifies the 3D structure as belonging to the SH2 domain family.
SHC1 Gene - GeneCards | SHC1 Protein | SHC1 Antibody
Dec 25, 2024 · SHC1 (SHC Adaptor Protein 1) is a Protein Coding gene. Diseases associated with SHC1 include Breast Cancer and Multiple Endocrine Neoplasia, Type Iia. Among its related pathways are IL-9 Signaling Pathways and Downstream signaling of activated FGFR2.
Shc研究深度剖析:探索原癌基因家族的奥秘
Dec 18, 2024 · Shc家族蛋白在结构上具有特有的高度保守结构域,即PTB-CH1-SH2:N端磷酸化酪氨酸结合区(PTB)、中央脯氨酸富集区1(CH1)和C端Src同源区2(SH2)。 此外,还有一个特殊的N端脯氨酸富集区(CH2)。 这些结构域在Shc的功能实现中起着至关重要的作用。 ShcA:ShcA是Shc家族中最早发现的蛋白分子,具有三种亚型,相对分子质量分别为66×10^3、52×10^3和46×10^3。 ShcA基因编码两种mRNA:p66Shc mRNA和p46/p52 Shc mRNA。 由 …
SHC1在肝脏疾病中的作用与机制探究 - univ-bio.com
Jan 16, 2025 · SHC1(Src homology 2 domain containing transforming protein 1),作为SHC蛋白家族的重要成员,在细胞信号转导中扮演着至关重要的角色。 SHC1通过其SH2结构域与多种生长因子受体结合,进而激活MAPK(mitogen-activated protein kinase)等信号通路,调控细胞的增殖、凋亡、活性氧(ROS ...
SHC 衔接蛋白 1(SHC1)基因 | MCE - MCE-生物活性分子大师
该基因编码三种主要的亚型,它们在活性和亚细胞定位方面有所不同。 虽然这三种都是信号转导通路中的衔接蛋白,但最长的 (p66Shc) 可能参与调节寿命和活性氧的影响。 另外两种亚型 p52Shc 和 p46Shc 通过募集 GRB2/SOS 复合物将激活的受体酪氨酸激酶与 Ras 通路联系起来。 p66Shc 不参与 Ras 激活。 与其他两种亚型不同,p46Shc 靶向线粒体基质。 已发现该基因编码不同亚型的几种转录变体。 [RefSeq 提供,2011 年 2 月] This gene encodes three main isoforms that …
EGF signalling — it's all in SHC1's timing - Nature
Jul 17, 2013 · When activated, the Tyr kinase EGFR (epidermal growth factor receptor) phosphorylates the scaffold protein SHC1. This enables SHC1 to recruit SH2 (SRC homology 2) domain-containing proteins,...
Temporal regulation of EGF signalling networks by the scaffold protein Shc1
Jul 10, 2013 · Activated receptor tyrosine kinases, for example, engage scaffolds such as Shc1 that contain phosphotyrosine (pTyr)-binding (PTB) domains. Using quantitative mass spectrometry, here we show that...
Shc: a dominant player after ten seasons - Nature Immunology
Aug 1, 2002 · Shc1 (which encodes ShcA) was identified 10 years ago by screening a cDNA library at low stringency with a probe encoding an SH2 domain. Shc1 is ubiquitously expressed, whereas Shc2 and Shc3...
SHC1 - 华文百科
SHC转化蛋白1 是一种 蛋白质,在人类中被 SHC1 基因 编码。 已经发现SHC在 调节哺乳动物细胞中 凋亡 和耐药性的调节中很重要。 SCOP 将3D结构归类为属于 SH2域 家族。 基因SHC1位于1号染色体上,编码3种主要蛋白质同工型:P66SHC,P52SHC和P46SHC。 这些蛋白质在活性和亚细胞位置不同,p66是最长的,而p52和p46链接活化的受体酪氨酸激酶与RAS途径。 蛋白质SHC1还充当用于细胞表面受体的支架蛋白。 SHC1代码的三种蛋白质具有明显不同的分子量 …
SHC1人源基因|SHC1基因突变_致病性_靶点-RDDC官网
Temporal regulation of EGF signalling networks by the scaffold protein Shc1. Structure and ligand recognition of the phosphotyrosine binding domain of Shc. A novel transforming protein (SHC) with an SH2 domain is implicated in mitogenic signal transduction. Global, in vivo, and site-specific phosphorylation dynamics in signaling networks.