Skip to Content
MilliporeSigma

PTPN18

protein tyrosine phosphatase, non-receptor type 18 (brain-derived)

Synonyms:
BDP1, PTP-HSCF
Species:
UniProtKB ID:
Gene ID:
  • Human(26469) Summary: The protein encoded by this gene 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, the mitotic cycle, and oncogenic transformation. This PTP contains a PEST motif, which often serves as a protein-protein interaction domain, and may be related to protein intracellular half-live. This protein can differentially dephosphorylate autophosphorylated tyrosine kinases that are overexpressed in tumor tissues, and it appears to regulate HER2, a member of the epidermal growth factor receptor family of receptor tyrosine kinases. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2008]
  • Mouse(19253) protein tyrosine phosphatase, non-receptor type 18
  • Rat(301333) protein tyrosine phosphatase, non-receptor type 18
  • Horse(100067347) protein tyrosine phosphatase, non-receptor type 18 (brain-derived)
  • Domestic Rabbit(100346705) protein tyrosine phosphatase, non-receptor type 18 (brain-derived)
  • cow(617215) protein tyrosine phosphatase, non-receptor type 18 (brain-derived)
  • sheep(101116547) protein tyrosine phosphatase, non-receptor type 18 (brain-derived)
  • Zebrafish(541324) protein tyrosine phosphatase, non-receptor type 18
  • cow(282334) protein tyrosine phosphatase, non-receptor type 18 (brain-derived)
  • domestic cat(101091072) protein tyrosine phosphatase, non-receptor type 18 (brain-derived)
  • naked mole-rat(101706897) protein tyrosine phosphatase, non-receptor type 18 (brain-derived)
  • domestic guinea pig(100722394) protein tyrosine phosphatase, non-receptor type 18 (brain-derived)

Custom & Knockdown Gene Products

  • siRNA

    Shop predesigned siRNA that are designed using the proprietary Rosetta Inpharmatics algorithm.

  • shRNA

    Shop the largest, most validated shRNA collection and build your own clone sets.

  • Custom Gene Products

    We offer a comprehensive portfolio of DNA oligos, RNA oligos and predesigned primers.

Antibodies

Product Number
Description
Species Reactivity
Application
Anti-PTPN18 antibody produced in mouse, IgG fraction of antiserum, buffered aqueous solution,
Species Reactivity
human
Application
immunofluorescence
western blot
Anti-PTPN18 antibody produced in rabbit, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody,
Species Reactivity
human
Application
immunofluorescence

esiRNA

Product Number
Description
Species
MISSION® esiRNA, targeting human PTPN18,
Species
human