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!

快速订购

Text Size:AAA

大鼠 CLPS / Colipase 基因ORF全长cDNA(克隆载体)

产品数据评论相关产品实验方法
Rat CLPS cDNA Clone产品信息
NCBI注册码:NM_013139.1
参考序列ORF长度:339bp
cDNA基因描述:Full length Clone DNA of Rattus norvegicus colipase, pancreatic.
分子别称:COLQ
分子种属:Rat
载体:pUC19 Vector
质粒:cpUC19-ratClps
限制性酶切位点:
Tag序列:
序列信息:Identical with the Gene Bank Ref. ID sequence except for the point mutation: 71T>C (L24P).
测序引物:M13-47 and RV-M
启动子:
Application:
抗生素(大肠杆菌):Ampicilin
抗生素(哺乳动物细胞):
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.
Rat CLPS 基因质粒图
Rat CLPS Gene cDNA Clone (full-length ORF Clone)
pUC19 vector Vector Information:

pUC19 is a small, high-copy number E. coli plasmid cloning vector, of which multiple cloning sites as shown below. The molecule is a small double-stranded circle, 2686 base pairs in length. pUC19 encodes the N-terminal fragment of b-galactosidase (lacZa), which allows for blue/white colony screening (i.e., a-complementation), as well as a pUC origin of replication.

pUC19 vector Usage Suggestion:

The coding sequence can be amplified by PCR with M13-47 and RV-M primers.

Vector Sequence Download
Product nameProduct name
研究背景

Colipase belongs to the colipase family. Structural studies of the complex and of colipase alone have revealed the functionality of its architecture. It is a small protein with five conserved disulphide bonds. Structural analogies have been recognised between a developmental protein, the pancreatic lipase C-terminal domain, the N-terminal domains of lipoxygenases and the C-terminal domain of alpha-toxin. Colipase can only be detected in pancreatic acinar cells, suggesting regulation of expression by tissue-specific elements. Colipase allows lipase to anchor noncovalently to the surface of lipid micelles, counteracting the destabilizing influence of intestinal bile salts. Without colipase the enzyme is washed off by bile salts, which have an inhibitory effect on the lipase. Colipase is a cofactor needed by pancreatic lipase for efficient dietary lipid hydrolysis. It binds to the C-terminal, non-catalytic domain of lipase, thereby stabilising as active conformation and considerably increasing the overall hydrophobic binding site.

参考资料
  • Davis RC, et al. (1991) Assignment of the human pancreatic colipase gene to chromosome 6p21.1 to pter. Genomics. 10(1):262-5.
  • Lowe ME. (1997) Structure and function of pancreatic lipase and colipase. Annu Rev Nutr. 17: 141-58.
  • Verger R, et al. (1999) Colipase: structure and interaction with pancreatic lipase. Biochim Biophys Acta. 1441(2-3):173-84.
  • Size / Price
    货号: RG80729-U
    目录价: 
    单价:      (You Save: )
    规格:
    数量:+-
    库存In Stock
    大包装查询加入购物车
    Contact Us
    产品图片
    • Rat CLPS Gene cDNA Clone (full-length ORF Clone)
      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”