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Anti-PTP1B Antibody (7G428) is a Rabbit antibody targeting PTP1B. Anti-PTP1B Antibody (7G428) can be used in WB,IHC-P,IHC-Fr,ICC/IF,IF,FCM.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 μL | $148 | 7-10 days | 7-10 days | |
| 50 μL | $262 | 7-10 days | 7-10 days | |
| 100 μL | $472 | 7-10 days | 7-10 days |
| Description | Anti-PTP1B Antibody (7G428) is a Rabbit antibody targeting PTP1B. Anti-PTP1B Antibody (7G428) can be used in WB,IHC-P,IHC-Fr,ICC/IF,IF,FCM. |
| Ig Type | IgG |
| Clone | 7G428 |
| Reactivity | Human,Mouse,Rat |
| Application | |
| Recommended Dose | WB: 1:500-2000; IHC-P: 1:200-500; IHC-Fr: 1:200-500; ICC/IF: 1:50-200; IF: 1:200-500; FCM: 1:50-100 |
| Antibody Type | Monoclonal |
| Host Species | Rabbit |
| Subcellular Localization | Endoplasmic reticulum membrane; Peripheral membrane protein; Cytoplasmic side. Note=Interacts with EPHA3 at the cell membrane. |
| Tissue Specificity | Most abundant in testis. Also found in kidney, spleen, muscle, liver, heart and brain. |
| Construction | Recombinant Antibody |
| Purification | Protein A purified |
| Appearance | Liquid |
| Formulation | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Concentration | 1mg/ml |
| Research Background | The protein encoded by this gene is the founding member of the protein tyrosine phosphatase (PTP) family, which was isolated and identified based on its enzymatic activity and amino acid sequence. PTPs catalyze the hydrolysis of the phosphate monoesters specifically on tyrosine residues. Members of the PTP family share a highly conserved catalytic motif, which is essential for the catalytic activity. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP has been shown to act as a negative regulator of insulin signaling by dephosphorylating the phosphotryosine residues of insulin receptor kinase. This PTP was also reported to dephosphorylate epidermal growth factor receptor kinase, as well as JAK2 and TYK2 kinases, which implicated the role of this PTP in cell growth control, and cell response to interferon stimulation. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2013] |
| Immunogen | A synthesized peptide: human PTPN1 |
| Antigen Species | Human |
| Gene Name | PTPN1 |
| Gene ID | |
| Protein Name | Tyrosine-protein phosphatase non-receptor type 1 |
| Uniprot ID | |
| Function | Tyrosine-protein phosphatase which acts as a regulator of endoplasmic reticulum unfolded protein response. Mediates dephosphorylation of EIF2AK3/PERK; inactivating the protein kinase activity of EIF2AK3/PERK. May play an important role in CKII- and p60c-src-induced signal transduction cascades. May regulate the EFNA5-EPHA3 signaling pathway which modulates cell reorganization and cell-cell repulsion |
| Molecular Weight | Theoretical: 50 kDa. |
| Stability & Storage | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| Transport | Shipping with blue ice. |
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