製品の概要

  • 製品名Recombinant Asparaginase protein
  • タンパク質長Full length protein

製品の詳細

  • 由来Recombinant
  • 由来Escherichia coli

特性

Our Abpromise guarantee covers the use of ab73439 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 生理活性

    Specific activity is 225 IU/mg. One IU of L- Asparaginase is defined as that amount of enzyme required to generate 1 µmol of ammonia per minute at pH 7.3 and 37°C.

  • アプリケーション

    SDS-PAGE

  • 精製度> 95 % SDS-PAGE.
    Purity is greater than 96.0% as determined by RP-HPLC and SDS-PAGE.
  • 製品の状態Lyophilised
  • Concentration information loading...

前処理および保存

  • 保存方法および安定性

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

    Preservative: None
    No additives

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

  • 再構成It is recommended to reconstitute the lyophilized Asparaginase in 18M-cm H2O at 1mg/ml.

関連情報

  • 別名
    • AnsA
    • AnsB
    • Colaspase
    • Cytoplasmic asparaginase I
    • L ASNase I
    • L ASNase II
    • L asparaginase 1
    • L asparaginase 2
    • L asparaginase I
    • L asparaginase II
    • L asparaginase II precursor
    • L asparagine amidohydrolase I
    • L asparagine amidohydrolase II
    see all
  • 関連性Asparaginase is an enzyme purified from E. coli and Erwinia carotovora. It acts by deaminating extracellular L asparagine, an amino acid that appears to be essential for protein synthesis by some tumour cells which are unable to synthesise asparagine. Asparaginase from Erwinia carotovora is serologically and biochemically distinct from asparaginase from E. coli, although its antineoplastic activity and toxicity is similar. Asparaginase is usually considered to be cell cycle phase nonspecific, but it may block some cells in G1 or S phase. Asparaginase reduces cellular and humoral immunity. E.coli contains two L asparaginase isoenzymes: L asparaginase I, a low affinity enzyme located in the cytoplasm, and L asparaginase II, a high affinity secreted enzyme.
  • 細胞内局在Cytoplasmic, Secreted and Periplasm.

Recombinant Asparaginase protein (ab73439) 使用論文

ab73439 has not yet been referenced specifically in any publications.

Product Wall

There are currently no Abreviews or Questions for ab73439.
Please use the links above to contact us or submit feedback about this product.

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"