PTP epsilon Antibody

• Background:

  PTPepsilon is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. Two alternatively spliced transcript variants of the gene have been reported, one of which encodes a receptor-type PTP that possesses a short extracellular domain, a single transmembrane region, and two tandem intracytoplasmic catalytic domains; Another one encodes a PTP that contains a distinct hydrophilic N-terminus, and thus represents a nonreceptor-type isoform of this PTP. Studies of the similar gene in mice suggested the regulatory roles of this PTP in RAS related signal transduction pathways, cytokines induced SATA signaling, as well as the activation of voltage-gated K+ channels.

• NCBI Gene ID:

  5791

• Swiss Prot:

  P23469

• Accession Number:

  P23469

• Host:

  Rabbit

• Reactivity:

  Human

• Immunogen:

  This PTP epsilon antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 558-589 amino acids from the C-terminal region of human PTP epsilon.

• Clonality:

  Polyclonal

• Conjugation:

  Unconjugated

• Type:

  Primary Antibodies

• Field of Research:

  Signal Transduction

• 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:

  81 kDa

• Fragment:

  Rabbit Ig

• Applications Notes:

  For WB starting dilution is: 1:1000

• Symbol:

  PTPRE

• NCBI Official Name:

  Receptor-type tyrosine-protein phosphatase epsilon

• NCBI Organism:

  Homo sapiens

• Background Reference 01:

  Toledano-Katchalski, H., et al., Mol. Cell. Biol. 23 (15) :5460-5471 (2003) .

• Background Reference 02:

  Blanchetot, C., et al., J. Biol. Chem. 277 (49) :47263-47269 (2002) .

• Background Reference 03:

  Wabakken, T., et al., Scand. J. Immunol. 56 (3) :276-285 (2002) .

• Background Reference 04:

  Wabakken, T., et al., Scand. J. Immunol. 56 (2) :195-203 (2002) .

• Other Product Names:

  Receptor-type tyrosine-protein phosphatase epsilon, Protein-tyrosine phosphatase epsilon, R-PTP-epsilon, PTPRE

• Tested Applications:

  WB

• Protein ID:

  126471

• Physical Properties:

  Liquid