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Validated All-in-One™ qPCR Primer for PTPN3(NM_002829.3) Search again
By default, qPCR primer pairs are designed to measure the expression level of the splice variant (accession number) you selected for this gene WITHOUT consideration of other possible variants of this gene. If this gene has multiple variants, and you would like to measure the expression levels of one particular variant, multiple variants, or all variants, please contact us for a custom service project at inquiry@genecopoeia.com.
Validated result:
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, mitotic cycle, and oncogenic transformation. This protein contains a C-terminal PTP domain and an N-terminal domain homologous to the band 4.1 superfamily of cytoskeletal-associated proteins. P97, a cell cycle regulator involved in a variety of membrane related functions, has been shown to be a substrate of this PTP. This PTP was also found to interact with, and be regulated by adaptor protein 14-3-3 beta.
Gene References into function
- regulates TACE (tnf-alpha convertase}
- first reported demonstration that protein tyrosine phosphatase H1(PTPH1) is capable of interacting with and dephosphorylating T cell receptor zeta subunit
- PTPH1 binds to the PDZ-domain binding motif of the cardiac voltage-gated sodium channel Na(v)1 and regulates the activity of Na(v)1.
- Degradation of PTPN3 by HPV-16 E6 requires E6AP, the proteasome, and an interaction between the carboxy terminus of E6 and the PDZ domain of PTPN3.
- phosphatase activity and FERM domain of PTPN3 are essential for its suppression of HBV gene expression.
- PTP-H1 has a role in modulating GHR signaling and systemic growth through insulin-like growth factor 1 secretion
- Data suggest that reducing the level of PTPH1 may contribute to the oncogenic activity of high-risk genital E6 proteins.
