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Anti-PTPN1 TRUEMAB Antibody Clone OTI2G3

TrueMAB™ Antibodies - Made against Authentic Protein Antigens


Specifications Citations Customer Reviews Product Documents
SKU Description Amount Price Availability*  
TA503188 PTPN1 (PTP1B) mouse monoclonal antibody, clone OTI2G3 (formerly 2G3) 100ul 325
In Stock
LC419087 PTPN1 HEK293T cell transient overexpression lysate (as WB positive control) 20ug $50 In Stock
CF503188 Carrier-free (BSA/glycerol-free) PTPN1 mouse monoclonal antibody, clone OTI2G3 (formerly 2G3) 100ug $450 3-4 weeks
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Also for PTPN1 (NM_002827)
cDNA Clone shRNA/siRNA CRISPR KO Kit Protein Antibody

OriGene Data

ImmunogenFull length human recombinant protein of human PTPN1 (NP_002818) produced in HEK293T cell.
Clone NameClone OTI2G3 IsotypeIgG2a
Species ReactivityHuman Concentration0.68 mg/ml
Guaranteed Application *WB, IHC, IF, FC Suggested DilutionsWB 1:2000, IHC 1:150, IF 1:100, FLOW 1:100,
Predicted MW Explanation 49.8 kDa
BufferPBS (PH 7.3) containing 1% BSA, 50% glycerol and 0.02% sodium azide.
Purification Purified from mouse ascites fluids by affinity chromatography

Reference Data

Target NameHomo sapiens protein tyrosine phosphatase, non-receptor type 1 (PTPN1), transcript variant 1
Alternative NamePTP1B
Database LinkNP_002818
Entrez Gene 5770 Human
Function 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. [provided by RefSeq].
Related PathwayTransmembranePhosphataseDruggable Genome Adherens junctionInsulin signaling pathway

* Availability is in business days
* OriGene provides validated application data and protocol, with money back guarantee.

HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY PTPN1 (RC204902, Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-PTPN1.
Immunohistochemical staining of paraffin-embedded Human lymphoma tissue using anti-PTPN1 mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 100C for 10min, TA503188)
Anti-PTPN1 mouse monoclonal antibody (TA503188) immunofluorescent staining of COS7 cells transiently transfected by pCMV6-ENTRY PTPN1(RC204902).
HEK293T cells transfected with either RC204902 overexpress plasmid(Red) or empty vector control plasmid(Blue) were immunostained by anti-PTPN1 antibody(TA503188), and then analyzed by flow cytometry.


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