输入关键词搜索之后,可以在左侧选择分子或者产品类型以精简过滤器,快速查找产品。如果有任何问题,请 联系我们!
Text Size:AAA

小鼠 Acetylcholinesterase 基因ORF全长cDNA克隆(表达载体), N-HA 标签

产品数据评论相关产品实验方法
Mouse ACHE cDNA Clone产品信息
NCBI注册码:NM_009599.3
参考序列ORF长度:1844bp
cDNA基因描述:Full length Clone DNA of Mus musculus acetylcholinesterase with N terminal HA tag.
分子别称:mE1a, mE1b, mE1c, mE1d, mE1e, mE1d', mE1c-long, Ache
分子种属:Mouse
载体:pCMV3-SP-N-HA
质粒:
限制性酶切位点:
Tag序列:HA Tag Sequence: TATCCTTACGACGTGCCTGACTACGCC
序列信息:
测序引物:T7(TAATACGACTCACTATAGGG) BGH(TAGAAGGCACAGTCGAGG)
启动子:Enhanced CMV mammalian cell promoter
Application:Stable or Transient mammalian expression
抗生素(大肠杆菌):Kanamycin
抗生素(哺乳动物细胞):Hygromycin
运输方式:Each tube contains lyophilized plasmid.
储存方法:The lyophilized plasmid can be stored at room temperature for three months.
HA Tag Info

Human influenza hemagglutinin (HA) is a surface glycoprotein required for the infectivity of the human virus. The HA tag is derived from the HA-molecule corresponding to amino acids 98-106 has been extensively used as a general epitope tag in expression vectors. Many recombinant proteins have been engineered to express the HA tag, which does not appear to interfere with the bioactivity or the biodistribution of the recombinant protein. This tag facilitates the detection, isolation, and purification of the proteins.

The actual HA tag is as follows: 5' TAC CCA TAC GAT GTT CCA GAT TAC GCT 3' or 5' TAT CCA TAT GAT GTT CCA GAT TAT GCT 3' The amino acid sequence is: YPYDVPDYA.

Product nameProduct name
研究背景

Acetylcholinesterase, also known as ACHE, is an enzyme that degrades (through its hydrolytic activity) the neurotransmitter acetylcholine, producing choline and an acetate group. Acetylcholinesterase plays a crucial role in nerve impulse transmission at cholinergic synapses by rapid hydrolysis of the neurotransmitter acetylcholine (ACh). ACHE appears to be a potential therapeutic target at muscle injuries including organophosphate myopathy. It is an externally oriented membrane-bound enzyme and its main physiological role is termination of chemical transmission at cholinergic synapses and secretory organs by rapid hydrolysis of the neurotransmitter acetylcholine (ACh). ACHE plays important roles in the cholinergic system, and its dysregulation is involved in a variety of human diseases. ACHE was significantly down-regulated in the cancerous tissues of 69.2% of hepatocellular carcinoma (HCC) patients, and the low ACHE expression in HCC was correlated with tumor aggressiveness, an elevated risk of postoperative recurrence, and a low survival rate. Both the recombinant ACHE protein and the enhanced expression of ACHE significantly inhibited HCC cell growth in vitro and tumorigenicity in vivo. ACHE as a tumor growth suppressor in regulating cell proliferation, the relevant signaling pathways, and the drug sensitivity of HCC cells. Thus, ACHE is a promising independent prognostic predictor for HCC recurrence and the survival of HCC patients. ACHE is responsible for the hydrolysis of acetylcholine in the nervous system. It is inhibited by organophosphate and carbamate pesticides. However, this enzyme is only slightly inhibited by organophosphorothionates.

参考资料
  • Zhao Y, et al. (2011) Acetylcholinesterase, a key prognostic predictor for hepatocellular carcinoma, suppresses cell growth and induces chemosensitization. Hepatology. 53(2): 493-503.
  • Roepcke CB, et al. (2010) Analysis of phosphorothionate pesticides using a chloroperoxidase pretreatment and acetylcholinesterase biosensor detection. J Agric Food Chem. 58(15): 8748-56.
  • Zaheer-ul-Haq, et al. (2010) Benchmarking docking and scoring protocol for the identification of potential acetylcholinesterase inhibitors. J Mol Graph Model. 28(8): 870-82.
  • Pegan K, et al. (2010) Acetylcholinesterase is involved in apoptosis in the precursors of human muscle regeneration. Chem Biol Interact. 187(1-3): 96-100.
  • Size / Price
    货号: MG50543-NY
    目录价: 
    单价:      (You Save: )
    规格:
    数量:+-
    库存2-3 weeks
    大包装查询加入购物车
    Contact Us
    产品图片
        您曾浏览过的产品
          产品数据可能随批次变化,最新数据请详见随货说明书。
          请注意:所有产品都是“仅用于科研,而不能用于诊断或治疗用途”