PTPN1 antibody
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- Target See all PTPN1 Antibodies
- PTPN1 (Protein tyrosine Phosphatase, Non-Receptor Type 1 (PTPN1))
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Reactivity
- Human
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Host
- Rabbit
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Clonality
- Polyclonal
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Conjugate
- This PTPN1 antibody is un-conjugated
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Application
- Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
- Cross-Reactivity
- Human
- Characteristics
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Rabbit polyclonal antibody to PTP1B (protein tyrosine phosphatase, non-receptor type 1)
PTP1B antibody [N1N3] - Purification
- Purified by antigen-affinity chromatography.
- Immunogen
- Recombinant protein encompassing a sequence within the center region of human PTP1B. The exact sequence is proprietary.
- Isotype
- IgG
- Top Product
- Discover our top product PTPN1 Primary Antibody
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- Application Notes
- WB: 1:500-1:3000. IHC-P: 1:100-1:1000. Optimal dilutions/concentrations should be determined by the researcher. Not tested in other applications.
- Comment
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Positive Control: Raji
- Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 1 mg/mL
- Buffer
- 0.1M Tris-Glycine ( pH 7), 10 % Glycerol, 0.01 % Thimerosal
- Preservative
- Thimerosal (Merthiolate)
- Precaution of Use
- This product contains Thimerosal (Merthiolate): a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Storage
- 4 °C,-20 °C
- Storage Comment
- Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4°C. For long-term storage, aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles.
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- Target
- PTPN1 (Protein tyrosine Phosphatase, Non-Receptor Type 1 (PTPN1))
- Alternative Name
- protein tyrosine phosphatase non-receptor type 1 (PTPN1 Products)
- Synonyms
- PTPN1 antibody, PTP1B antibody, PTP-1B antibody, PTP-HA2 antibody, Ptp antibody, ptp1b antibody, wu:fk54h03 antibody, CPTP1 antibody, protein tyrosine phosphatase, non-receptor type 1 antibody, protein tyrosine phosphatase, non-receptor type 1 L homeolog antibody, PTPN1 antibody, Ptpn1 antibody, ptpn1 antibody, ptpn1.L antibody
- Background
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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.
Cellular Localization: Endoplasmic reticulum membrane, Peripheral membrane protein, Cytoplasmic side - Molecular Weight
- 50 kDa
- Gene ID
- 5770
- UniProt
- P18031
- Pathways
- TLR Signaling, Response to Growth Hormone Stimulus, ER-Nucleus Signaling, Platelet-derived growth Factor Receptor Signaling
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