Ptpn2 - protein tyrosine phosphatase, non-receptor type 2 Gene
Also Known as Ptpt; TC-PTP
Species: Mus musculus
Summary
Enables STAT family protein binding activity and protein tyrosine Phosphatase activity. Involved in several processes, including hemopoiesis; negative regulation of signal transduction; and positive regulation of response to endoplasmic reticulum stress. Acts upstream of or within Insulin Receptor signaling pathway; negative regulation of transcription by RNA polymerase II; and protein dephosphorylation. Located in nucleus. Is expressed in several structures, including genitourinary system; heart; hemolymphoid system gland; lower jaw; and midbrain. Orthologous to human PTPN2 (protein tyrosine Phosphatase non-receptor type 2). [provided by Alliance of Genome Resources, Apr 2022]
Ptpn2 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001127177.1 | NP_001120649.1 | tyrosine-protein phosphatase non-receptor type 2 isoform b |
| NM_008977.3 | NP_033003.1 | tyrosine-protein phosphatase non-receptor type 2 isoform a |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables STAT family protein binding |
IPI
IPI: Inferred from physical interaction
|
26026268 | MGI |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
16705167 | MGI |
| enables protein tyrosine phosphatase activity |
IDA
IDA: Inferred from direct assay
|
15632081 | MGI |
| enables protein tyrosine phosphatase activity |
IMP
IMP: Inferred from mutant phenotype
|
14966296 | MGI |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| is active in endosome lumen |
IDA
IDA: Inferred from direct assay
|
12612081 | MGI |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
21216966 | MGI |
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
tyrosine-protein phosphatase non-receptor type 2 |
|
|
Recombinant Ptpn2 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P76669 | TCPTP Protein, Mouse (sf9, His) | Q06180 (S2-N314) | ≥ 90%, as determined by reducing SDS-PAGE. |