PTP4A1 Monoclonal antibody

PTP4A1 Monoclonal Antibody for WB, IHC, IF/ICC, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

human, mouse, rat

Applications

WB, IHC, IF/ICC, ELISA

Conjugate

Unconjugated

CloneNo.

2C9E10

Cat no : 67584-1-Ig

Synonyms

PRL1, PTP4A1/PRL1, Protein-tyrosine phosphatase of regenerating liver 1, Protein-tyrosine phosphatase 4a1, PRL-1

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Validation Data Gallery

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  WB analysis using 67584-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 67584-1-Ig (PTP4A1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  WB analysis using 67584-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 67584-1-Ig (PTP4A1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  IHC staining of human lung cancer using 67584-1-Ig

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 67584-1-Ig (PTP4A1 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human lung cancer using 67584-1-Ig

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 67584-1-Ig (PTP4A1 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HeLa using 67584-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using PTP4A1 antibody (67584-1-Ig, Clone: 2C9E10 ) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L) (SA00013-1).

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Tested Applications

• Positive WB detected in: LNCaP cells, Jurkat cells, HeLa cells, HepG2 cells, HEK-293 cells, HSC-T6 cells, NIH/3T3 cells
• Positive IHC detected in: human lung cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: HeLa cells

Recommended dilution

• Western Blot (WB): WB : 1:2000-1:10000
• Immunohistochemistry (IHC): IHC : 1:250-1:1000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

67584-1-Ig targets PTP4A1 in WB, IHC, IF/ICC, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: PTP4A1 fusion protein Ag14436
• Full Name: protein tyrosine phosphatase type IVA, member 1
• Calculated Molecular Weight: 20 kDa
• Observed Molecular Weight: 18-20 kDa
• GenBank Accession Number: BC023975
• Gene Symbol: PTP4A1
• Gene ID (NCBI): 7803
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.1% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

PTP4A1(protein tyrosine phosphatase type IVA, member 1), also named as PRL1, HH72, PRL-1, PTP(CAAX1), PTPCAAX1, DKFZp779M0721, belongs to the protein-tyrosine phosphatase family, which play an important role in maintaining appropriate tyrosine phosphorylation levels in the cell during development and tissue regeneration (PMID:19341304). PTP4A1 is a PTPase and that it is highly expressed in growing hepatic cells and some tumor cell lines and is located primarily in the cell nucleus, and its overexpression modulates the growth of cells (PMID:8196618). PTP4A1 can exist as dimer, trimer and higher oligomers in vivo (PMID: 15571731, 18224294).