pSecTag2/Hygro A 载体

别名: pSecTag2/HygroA
质粒类型: 哺乳动物表达载体
启动子: CMV
克隆方法: 多克隆位点,限制性内切酶
载体大小: 5745 bp (查看载体序列)
5' 测序引物及序列: T7 Fwd:5'd[TAATACGACTCACTATAGGG]3'
载体标签: His Tag (6x), c-Myc Epitope Tag, IgK Leader Sequence
载体抗性: Ampicillin (氨苄青霉素)
筛选标记: Hygromycin
Contains secretion tag.
产品编号 产品名称 规格 价格
VT1047 pSecTag2/Hygro A 2ug 点击询价

pSecTag2 and pSecTag2/Hygro are mammalian expression vectors designed for the secretion, purification, and detection of fusion proteins. Each vector has a large multiple cloning site in three reading frames to simplify cloning in frame with the N-terminal secretion signal. The vectors (Figure 1) offer the following features:

  • Secretion signal from the V-J2-C region of the mouse Ig kappa-chain for efficient secretion of recombinant proteins (Figure 2)
  • Cytomegalovirus (CMV) promoter for high-level constitutive expression
  • C-terminal polyhistidine (6xHis) tag for rapid purification with nickel-chelating resin and detection with an Anti-His(C-term) Antibody
  • C-terminal c-myc epitope for detection with an Anti-myc Antibody
  • Bovine Growth Hormone (BGH) polyadenylation signal and transcription termination sequence to enhance mRNA stability
  • SV40 origin for episomal replication and simple vector rescue in cell lines expressing the large T antigen (e.g., COS-1, COS-7)

The pSecTag2 vectors carry the Zeocin™ resistance gene for cost-effective selection in mammalian cells. Zeocin™ selection can also be used in E. coli.The pSecTag2/Hygro vectors have the Hygromycin B resistance gene for selection of stable mammalian cell lines.