Her2 / ERBB2 cDNA ORF Clone, Human, C-OFPSpark® tag

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Her2 / ERBB2 cDNA ORF Clone, Human, C-OFPSpark® tag: 产品信息

基因
种属
Human
NCBI 参考序列号
基因长度
4455 bp
序列特征
Identical with the Gene Bank Ref. ID sequence.
产品特征
Full length Clone DNA of Human v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog (avian), transcript variant 1 with C terminal OFPSpark / RFP tag.
质粒
启动子
Enhanced CMV promoter
限制性酶切位点
HindIII + XbaI(6kb+4.46kb)
标签序列
OFPSpark Tag: GATAGCACTGAG……CACCTGTTCCAG
测序引物
T7( 5' TAATACGACTCACTATAGGG 3' )
BGH( 5' TAGAAGGCACAGTCGAGG 3' )
质控
The plasmid is confirmed by full-length sequencing.
筛选
细菌筛选抗性
Kanamycin
细胞筛选抗性
Hygromycin
应用
Stable or Transient mammalian expression
储存 & 运输
运输方式
Each tube contains lyophilized plasmid.
储存条件
The lyophilized plasmid can be stored at ambient temperature for three months.

Her2 / ERBB2 cDNA ORF 核苷酸序列及氨基酸序列信息

**Sino Biological guarantees 100% sequence accuracy of all synthetic DNA constructs we deliver, but we do not guarantee protein expression in your experimental system. Protein expression is influenced by many factors that may vary between experiments or laboratories.**

Her2 / ERBB2 cDNA ORF Clone, Human, C-OFPSpark® tag: 验证图片

The plasmid was transfected into 293H adherent cells with Sinofection reagent (Cat#STF01) transiently. After 48 h, the fluorescent signals can be detected by fluorescence microscope. Green excitation 475/40nm, emission 535/45nm. Red excitation 560/55nm, emission 645/45nm. Orange excitation 525/45nm, emission 595/60nm.
The plasmid was transfected into 293H adherent cells with Sinofection reagent (Cat#STF01) transiently. After 48 h, the fluorescent signals can be detected by fluorescence microscope. Green excitation 475/40nm, emission 535/45nm. Red excitation 560/55nm, emission 645/45nm. Orange excitation 525/45nm, emission 595/60nm.

Her2 / ERBB2 cDNA ORF Clone, Human, C-OFPSpark® tag: 别称

CD340 cDNA ORF Clone, Human; ENV cDNA ORF Clone, Human; ENVW cDNA ORF Clone, Human; ERVWE1 cDNA ORF Clone, Human; HER-2 cDNA ORF Clone, Human; HER-2/neu cDNA ORF Clone, Human; HER2 cDNA ORF Clone, Human; HERV-7q cDNA ORF Clone, Human; HERV-W-ENV cDNA ORF Clone, Human; HERV7Q cDNA ORF Clone, Human; HERVW cDNA ORF Clone, Human; HERVWENV cDNA ORF Clone, Human; MLN 19 cDNA ORF Clone, Human; MLN19 cDNA ORF Clone, Human; NEU cDNA ORF Clone, Human; NGL cDNA ORF Clone, Human; TKR1 cDNA ORF Clone, Human

Her2 / ERBB2 背景信息

Epidermal growth factor receptor 2 (HER2), also known as ErbB2, NEU, and CD34, is a type I membrane glycoprotein, and belongs to the epidermal growth factor (EGF) receptor family. HER2 protein cannot bind growth factors due to the lacking of ligand binding domain of its own and autoinhibited constitutively. However, HER2 forms a heterodimer with other ligand-bound EGF receptor family members, therefore stabilizes ligand binding and enhances kinase-mediated activation of downstream molecules. HER2 plays a key role in development, cell proliferation and differentiation. HER2 gene has been reported to associate with malignancy and a poor prognosis in numerous carcinomas, including breast, prostate, ovarian, lung cancers and so on.
全称
erb-b2 receptor tyrosine kinase 2
参考文献
  • Krawczyk N, et al. (2009) HER2 status on persistent disseminated tumor cells after adjuvant therapy may differ from initial HER2 status on primary tumor. Anticancer Res. 29(10): 4019-24.
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