中文名称

【BRK】BRK蛋白，有活性的（5 ug）

英文名字

BRK, Active

供应商

Biovision

产品货号

7708-5

产品报价

￥已停产

产品说明书

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产品新闻

背景资料

BRK is another member of the non-receptor tyrosine kinases (PTKs) that contains an amino terminal SH3 and SH2 domains as well as the catalytic domain (1). Although BRK shows strongest sequence similarity to members of the Src family, there are several key structural and regulatory differences that place it on its own amongst non-receptor PTKs. The genomic structure of BRK consists of 8 exons, whose boundaries are distinct from other non-receptor PTK family members (2). Alternate splicing of the primary BRK transcript generates a distinct mRNA which encodes a truncated protein consisting of an SH3 domain and a novel C-terminal proline rich sequence. Brk transcript is expressed in the human breast tumor cell line and expression of a tumor derived Brk cDNA in mouse embryonic fibroblasts and human mammary epithelial cells supports anchorage independent growth, and in the latter potentiates the mitogenic response to epidermal growth factor. Brk expression is low or undetectable in normal mammary tissue and benign lesions. However, approximately two-thirds of breast tumors express appreciable levels and 27% of tumors over express BRK by fivefold or more (up to 43x). This expression pattern is mirrored in comparison of cell lines derived either from normal mammary epithelial cells or from carcinomas (3).

序列

BRK蛋白,有活性的蛋白产品，又称BRK, PTK6 protein tyrosine kinase 6.其对应NCBI基因号为10298，NCBI基因别称为PAK4源，对应Accession号为O96013.该蛋白产品又称Active BRK, BRK, human BRK, active kinase, active kinases, recombinant BRK, recombinant BRK, kinase activity assay, protein kinase 等.

来源宿主

提供的【BRK】BRK蛋白,有活性的产品的来源为Sf9昆虫细胞-杆状病毒中重组表达.

溶解建议

提供的BRK蛋白,有活性的 产品为液态形式溶解于储存液(50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, 25% 甘油)中.

保存建议

在您收到艾美捷发出的【BRK】BRK蛋白,有活性的产品后，建议将其置于-80°C保存.

其他

BioVision的公司总部在美丽的旧金山湾地区，它是全球生命科学公司的Leader，BioVision在开发和研究细胞凋亡检测分析、代谢检测方面具有卓越的影响力.包括检测各种检测分析试剂盒、相关特色抗体、重组蛋白及细胞因子和酶等多种产品，以及其他创新的研究工具.其产品覆盖细胞凋亡研究、能量代谢、细胞/组织蛋白提取、氧化应激与损伤、代谢与肥胖症、细胞增殖与毒性、信号转导、干细胞研究等领域.作为多家知名品牌的中国总代理以及中国区域代理，艾美捷与BioVision一起为研究者们提供优质、新的细胞生物学研究工具而不断扩大产品及服务质量.

注意

该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。

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