PTPN6 (243-541) Human Protein
Specifications
| Product Data | |
| Species | Human |
|---|---|
| Expression Host | E. coli |
| Expression cDNA Clone or AA Sequence | |
| Predicted MW | 34.3 kDa (300aa) confirmed by MALDI-TOF |
| Concentration | 1mg/ml (determined by Bradford assay) |
| Purity | > 95% by SDS-PAGE |
| Presentation State | Purified |
| Buffer | Liquid in. 25mM Tris-HCl buffer (pH 7.5) containing 2mM beta-mercaptoethanol, 1mM EDTA 1mM DTT, 20%glycerol |
| Bioactivity | Specific activity is > 8,000unit/mg, and is defined as the amount of enzyme that hydrolyze 1.0nmole of p-nitrophenyl phosphate (pNPP) per minute at pH 7.5 at 37C |
| Endotoxin | < 1 EU per 1ug of protein (determined by LAL method) |
| Preparation | Liquid purified protein |
| Recommended Dilution | SDS-PAGE, Enzyme Activity |
| Protein Description | The protein coding region of the catalytic domain of SHP-1 (amino acids 243-541) was cloned into an E. coli expression vector. The catalytic domain of SHP-1 was overexpressed as insoluble protein aggregates (inclusion bodies). The recombinant SHP-1 protein was purified by FPLC gel-filtration chromatography, after refolding of the isolated inclusion bodies in a redox buffer. Additional amino acid(Met) is attached at N-terminus. |
| Storage | Can be stored at +2°C to +8°C for 1 week. For long term storage, aliquot and store at -20°C to -80C. Avoid repeated freezing and thawing cycles. |
| Stability | Shelf life: one year from despatch. |
| Shipping | Blue Ice |
| Reference Data | |
| RefSeq | NP_002822 |
| Locus ID | 5777 |
| UniProt ID | P29350 |
| Cytogenetics | 12p13.31 |
| Synonyms | Protein tyrosine phosphatase non-receptor type 6 isoform 1, PTPN6, HCP, PTP1C, Tyrosine-protein phosphatase non-receptor type 6, EC 3.1.3.48, Protein-tyrosine phosphatase 1C, PTP-1C, Hematopoietic cell protein-tyrosine phosphatase, SH-PTP1, Protein-tyrosine phosphatase SHP-1, PTPN6, HCP, HCPH, SHP1, HPTP1C, SHP-1L EC 3.1.3.48, Protein tyrosine phosphatase non-receptor type 6 isoform 1, 70 kda SHP1L protein, Hematopoietic cell phosphatase, Hematopoietic cell protein tyrosine phosphatase, HPTP 1C, Protein tyrosine phosphatase 1C, Protein tyrosine phosphatase SHP 1, Protein tyrosine phosphatase SHP1, PTP 1C, PTPN 6, SH PTP 1, SH PTP1, SHP 1, SHP 1L, SHP1L, SHPTP 1, SHPTP1, Tyrosine protein phosphatase non receptor type 6 |
| 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. N-terminal part of this PTP contains two tandem Src homolog (SH2) domains, which act as protein phospho-tyrosine binding domains, and mediate the interaction of this PTP with its substrates. This PTP is expressed primarily in hematopoietic cells, and functions as an important regulator of multiple signaling pathways in hematopoietic cells. This PTP has been shown to interact with, and dephosphorylate a wide spectrum of phospho-proteins involved in hematopoietic cell signaling. Multiple alternatively spliced variants of this gene, which encode distinct isoforms, have been reported. provided by RefSeq, Jul 2008 |
| Protein Categories | Cytokines, Growth Factors, Intracellular Proteins |
| Protein Families | Druggable Genome, Phosphatase, Stem cell - Pluripotency |
| Protein Pathways | Adherens junction, B cell receptor signaling pathway, Jak-STAT signaling pathway, Natural killer cell mediated cytotoxicity, T cell receptor signaling pathway |
Reviews
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Resources
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Citations
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