ANSA E.coli

ANSA E.coli

Asparaginase

Name

Description

Product #

Price

Quantity

Shipping Method

  • Name :

    ANSA E.coli

    Description:

    Cytoplasmic L-asparaginase I E.Coli Recombinant

    L-asparaginase 1, L-asparaginase I, L-ASNase I, L-asparagine amidohydrolase I, ansA, b1767, JW1756.

    Product # :

    ENZ-119

    Price :

    Quantity :

    Shipping Method :

    Ice Icon

    Shipped with Ice Packs

    Add :

  • description
  • source
  • formulation
  • purity
  • More Info

Description

ANSA produced in E.Coli is a single, non-glycosylated polypeptide chain containing 358 amino acids (1-338 a.a.) and having a molecular mass of 39.3kDa.ANSA is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Source

Escherichia Coli.

Formulation

The ANSA solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 10% glycerol and 2mM DTT.

Purity

Greater than 95.0% as determined by SDS-PAGE.

More Info

  • Introduction

    AnsA is a cytoplasmic asparaginase from E.coli involved in intracellular asparagine utilization. E.coli has 2 L-asparaginases: the cytoplasmic type I form (ansA) and the periplasmic type II form (ansB). AnsA (Type L asparaginase) is constitutively expressed and is obligatory for the growth of the bacteria on asparagine as the sole nitrogen source.

  • Synonyms

    L-asparaginase 1, L-asparaginase I, L-ASNase I, L-asparagine amidohydrolase I, ansA, b1767, JW1756.

  • Physical Appearance

    Sterile Filtered colorless solution.

  • Stability

    Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

  • Amino Acid Sequence

    MGSSHHHHHH SSGLVPRGSH MQKKSIYVAY TGGTIGMQRS EQGYIPVSGH LQRQLALMPE FHRPEMPDFT IHEYTPLMDS SDMTPEDWQH IAEDIKAHYD DYDGFVILHG TDTMAYTASA LSFMLENLGK PVIVTGSQIP LAELRSDGQI NLLNALYVAA NYPINEVTLF FNNRLYRGNR TTKAHADGFD AFASPNLPPL LEAGIHIRRL NTPPAPHGEG ELIVHPITPQ PIGVVTIYPG ISADVVRNFL RQPVKALILR SYGVGNAPQN KAFLQELQEA SDRGIVVVNL TQCMSGKVNM GGYATGNALA HAGVIGGADM TVEATLTKLH YLLSQELDTE TIRKAMSQNL RGELTPDD.

ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

Ansa Ecoli

You may also like