Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Escherichia coli Beta-lactamase CTX-M-1 (bla)

Recombinant Escherichia coli Beta-lactamase CTX-M-1 (bla)

In Stock
  • 中文名称：
    Recombinant Escherichia coli Beta-lactamase CTX-M-1(bla)
  • 货号：
    CSB-EP333368ENL
  • 规格：
    ￥2328
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
    • Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP333368ENL could indicate that this peptide derived from E.coli-expressed Escherichia coli bla.
    • Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP333368ENL could indicate that this peptide derived from E.coli-expressed Escherichia coli bla.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
    bla
  • Uniprot No.：
  • 别名：
    bla; men1Beta-lactamase CTX-M-1; EC 3.5.2.6; Beta-lactamase MEN-1; Cefotaximase 1
  • 种属：
    Escherichia coli
  • 蛋白长度：
    Full Length of Mature Protein
  • 来源：
    E.coli
  • 分子量：
    32.2 kDa
  • 表达区域：
    29-291aa
  • 氨基酸序列
    QTADVQQKLAELERQSGGRLGVALINTADNSQILYRADERFAMCSTSKVMAVAAVLKKSESEPNLLNQRVEIKKSDLVNYNPIAEKHVDGTMSLAELSAAALQYSDNVAMNKLISHVGGPASVTAFARQLGDETFRLDRTEPTLNTAIPGDPRDTTSPRAMAQTLRNLTLGKALGDSQRAQLVTWMKGNTTGAASIQAGLPASWVVGDKTGSGDYGTTNDIAVIWPKDRAPLILVTYFTQPQPKAESRRDVLASAAKIVTNGL
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 6xHis-tagged
  • 产品提供形式：
    Liquid or Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 缓冲液：
    Tris-based buffer,50% glycerol
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    3-7 business days
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • 产品描述：

    The recombinant Escherichia coli Beta-lactamase CTX-M-1 (bla) was produced as a fusion protein with N-terminal 6xHis tagged in E.coli. The encoding sequence contains 29-291aa of Escherichia coli bla protein. This full-length of mature bla protein reached up to 90% in purity, which is measured by SDS-PAGE. It migrated to a molecular mass band of 32 kDa on the gel. It was also validated by the LC-MS/MS analysis. In-stock bla proteins are offered now. This recombinant bla protein may find uses in the specific antibody synthesis or the studies of microbiology.

    blaCTX-M-1 is the most frequently detected extended-spectrum β-lactamases (ESBL)-encoding gene. Its encoding protein is a broad spectrum beta-lactamase that confers resistance to penicillins, as well as first, second, and third-generation cephalosporins.

  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Broad spectrum beta-lactamase which confers resistance to penicillins, as well as first, second and third-generation cephalosporins.
  • 蛋白家族：
    Class-A beta-lactamase family
  • 数据库链接：

    KEGG: ag:CAA63262