CD73 Antibody

• Background:

  Ecto-5-prime-nucleotidase (5-prime-ribonucleotide phosphohydrolase) catalyzes the conversion at neutral pH of purine 5-prime mononucleotides to nucleosides, the preferred substrate being AMP. The enzyme consists of a dimer of 2 identical 70 kD subunits bound externally to the plasma membrane by a glycosyl phosphatidyl inositol linkage. The enzyme is used as a marker of lymphocyte differentiation. Consequently, a deficiency of NT5E occurs in a variety of immunodeficiency diseases. Other forms of 5-prime nucleotidase exist in the cytoplasm and lysosomes and can be distinguished from ecto-NT5 by their substrate affinities, requirement for divalent magnesium ion, activation by ATP, and inhibition by inorganic phosphate. It is not known whether the different enzymes are coded by different genes or result from different posttranslational modifications of a single coding sequence.

• NCBI Gene ID:

  4907

• Swiss Prot:

  P21589

• Accession Number:

  P21589

• Host:

  Rabbit

• Reactivity:

  Human, Mouse

• Immunogen:

  This CD73 (NT5E) antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 520-550 amino acids from the C-terminal region of human CD73 (NT5E) .

• Clonality:

  Polyclonal

• Conjugation:

  Unconjugated

• Type:

  Primary Antibodies

• Field of Research:

  Other

• Purification:

  This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis

• Concentration:

  Batch dependent

• Buffer:

  Supplied in PBS with 0.09% (W/V) sodium azide.

• Modification:

  None

• Shipping Conditions:

  Blue Ice

• Storage Conditions:

  Store at 4˚ C for three months and -20˚ C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

• Calculated Molecular Weight:

  63 kDa

• Fragment:

  Rabbit Ig

• Symbol:

  NT5E

• NCBI Official Name:

  5'-nucleotidase

• NCBI Organism:

  Homo sapiens

• Background Reference 01:

  Hashikawa, T., et al., J. Dent. Res. 82 (11) :888-892 (2003) . Rosi, F., et al., Biomed. Pharmacother. 56 (2) :100-104 (2002) . Misumi, Y., et al., Eur. J. Biochem. 191 (3) :563-569 (1990) . Boyle, J.M., et al., Hum. Genet. 81 (1) :88-92 (1988) . Kalsi, K., et al., Mol. Cell. Biochem. 232 (1-2), 113-119 (2002) .

• Other Product Names:

  5'-nucleotidase, 5'-NT, Ecto-5'-nucleotidase, CD73, NT5E, NT5, NTE

• Tested Applications:

  WB, IHC-P

• Protein ID:

  112825

• Physical Properties:

  Liquid