PTP1B Antibody (YA3840)
(Synonyms: PTP1B)PTP1B Antibody (YA3840) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to PTP1B.
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Host:
Mouse
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Isotype:
IgG1
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Application:
WB, IHC-P, ICC/IF, FC, ELISA
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Reactivity :
Human
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Formulation:
Supplied in PBS with 0.05% sodium azide.
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Conjugation:
Non-conjugated
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
Applications
| Application |
WB
WB: Western Blot
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IHC-P
IHC-P: Immunohistochemistry-Paraffin
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ICC/IF
ICC/IF: Immunocytochemistry/
Immunofluorescence |
FC
FC: Flow Cytometry
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ELISA
ELISA: Enzyme Linked Immunosorbent Assay
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|---|---|---|---|---|---|
| Dilution Ratio | 1:500-1:2000 | 1:200-1:1000 | 1:200-1:1000 | 1:200-1:400 | 1:10000 |
Product Details
PTP1B Antibody (YA3840) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to PTP1B.
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Host Mouse
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Clonality Monoclonal
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Species ReactivityHuman
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Observed Molecular WeightObserved band size: 50 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
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Calculated Molecular Weight Predicted band size: 50 kDa
Purified recombinant fragment of human PTPN1 (AA: 40-246) expressed in E. Coli.
affinity purified.
Non-conjugated
Unmodified
IgG1
Product Properties
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Appearance
Liquid
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Formulation
Supplied in PBS with 0.05% sodium azide.
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Storage & Stability
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
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Shipping
Shipping with blue ice.
Background
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Function
PTP1B is a 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. May also regulate the hepatocyte growth factor receptor signaling pathway through dephosphorylation of MET
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Subcellular Localization
Endoplasmic reticulum membrane; Peripheral membrane protein; Cytoplasmic side
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Expression
Tissue_specificity:Expression in keratinocytes (protein level) -
Subunit
Interacts with EPHA3 (phosphorylated); dephosphorylates EPHA3 and may regulate its trafficking and function (PubMed:21135139). Interacts with MET (PubMed:18819921). Interacts with NCK1 (PubMed:21707536)
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SwissProt ID
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Synonyms
PTP1B
Documentation
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