CA13 Human

CA13 Human

Carbonic Anhydrase

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  • Name :

    CA13 Human

    Description:

    Carbonic Anhydrase XIII Human Recombinant

    Carbonic Anhydrase XIII, Carbonate Dehydratase XIII, EC 4.2.1.1, CA-XIII, Carbonic, Anhydrase 13, CAXIII.

    Product # :

    ENZ-902

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  • description
  • source
  • formulation
  • purity
  • biological activity
  • More Info

Description

CA13 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 285 amino acids (1-262a.a) and having a molecular mass of 31.8kDa.CA13 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Source

Escherichia Coli.

Formulation

CA13 protein solution (0.5mg/ml) containing Phosphate buffered saline (pH7.4),10% glycerol and 1mM DTT.

Purity

Greater than 90.0% as determined by SDS-PAGE.

Biological Activity

Specific activity is > 2,500 pmol/min/ug, and is defined as the amount of enzyme that hydrolyze 1.0 pmole of 4-nitrophenyl acetate to 4-nitrophenol per minute at pH 7.5 at 37C.

More Info

  • Introduction

    Carbonic Anhydrase XIII, also known as CA13 is a member of the alpha-carbonic anhydrase family, which catalyzes the rapid interconversion of carbon dioxide and water tobicarbonate and protons, a reversible reaction which occurs relatively slowly in the absence of catalyst. Furthermore, the active siteof nearly all carbonic anhydrases contains a zinc ion; they have been classified as metalloenzymes. At least fivedistinct CA families (?, ?, ?, ? and ?) have been found. These families have no significant a.a sequence resemblance and in just about allcases are considered to be an example of convergent evolution. The ?-CAs have been demonstrated in humans.

  • Synonyms

    Carbonic Anhydrase XIII, Carbonate Dehydratase XIII, EC 4.2.1.1, CA-XIII, Carbonic, Anhydrase 13, CAXIII.

  • Physical Appearance

    Sterile Filtered clear 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 SSGLVPRGSP MGSMSRLSWG YREHNGPIHW KEFFPIADGD QQSPIEIKTK EVKYDSSLRP LSIKYDPSSA KIISNSGHSF NVDFDDTENK SVLRGGPLTG SYRLRQVHLH WGSADDHGSE HIVDGVSYAA ELHVVHWNSD KYPSFVEAAH EPDGLAVLGV FLQIGEPNSQ LQKITDTLDS IKEKGKQTRF TNFDLLSLLP PSWDYWTYPG SLTVPPLLES VTWIVLKQPI NISSQQLAKF RSLLCTAEGE AAAFLVSNHR PPQPLKGRKV RASFH.

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.

Ca13 Human

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