PTP4A3 Antibody - #DF6747

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製品: PTP4A3 Antibody
カタログ: DF6747
タンパク質の説明: Rabbit polyclonal antibody to PTP4A3
アプリケーション: WB IHC IF/ICC
Cited expt.: WB
反応性: Human, Mouse, Rat
予測: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus
分子量: 15~26kD; 20kD(Calculated).
ユニプロット: O75365
RRID: AB_2838709

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MS Report
HPLC Report
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IHC Protocol
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製品説明

ソース:
Rabbit
アプリケーション:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user. For optimal experimental results, antibody reuse is not recommended.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human,Mouse,Rat
予測:
Pig(91%), Bovine(91%), Horse(91%), Sheep(91%), Rabbit(82%), Dog(82%), Chicken(90%), Xenopus(90%)
クローナリティ:
Polyclonal
特異性:
PTP4A3 Antibody detects endogenous levels of total PTP4A3.
RRID:
AB_2838709
引用形式: Affinity Biosciences Cat# DF6747, RRID:AB_2838709.
コンジュゲート:
Unconjugated.
精製:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ／展開

Potentially prenylated protein tyrosine phosphatase; PRL 3; PRL R; PRL-3; PRL-R; PRL3; PRLR; Protein tyrosine phosphatase 4a3; Protein tyrosine phosphatase type IVA 3; Protein-tyrosine phosphatase 4a3; Protein-tyrosine phosphatase of regenerating liver 3; PTP 4A3; PTP4A3; TP4A3_HUMAN;

免疫原

免疫原:

A synthesized peptide derived from human PTP4A3, corresponding to a region within C-terminal amino acids.

Uniprot:

O75365(TP4A3_HUMAN) >>Visit HPA database.

遺伝子(ID):
PTP4A3(11156)
発現特異性:
O75365 TP4A3_HUMAN:

Mainly expressed in cardiomyocytes and skeletal muscle; also found in pancreas. Consistently overexpressed in colon cancer metastasis.

タンパク質の説明:
This gene encodes a member of the protein-tyrosine phosphatase family. Protein tyrosine phosphatases are cell signaling molecules that play regulatory roles in a variety of cellular processes. Studies of this class of protein tyrosine phosphatase in mice demonstrates that they are prenylated in vivo, suggesting their association with cell plasma membrane. The encoded protein may enhance cell proliferation, and overexpression of this gene has been implicated in tumor metastasis. Alternative splicing results in multiple transcript variants.
タンパク質配列:
MARMNRPAPVEVSYKHMRFLITHNPTNATLSTFIEDLKKYGATTVVRVCEVTYDKTPLEKDGITVVDWPFDDGAPPPGKVVEDWLSLVKAKFCEAPGSCVAVHCVAGLGRAPVLVALALIESGMKYEDAIQFIRQKRRGAINSKQLTYLEKYRPKQRLRFKDPHTHKTRCCVM

種類予測

種類予測:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
91
Horse
91
Bovine
91
Sheep
91
Xenopus
90
Chicken
90
Dog
82
Rabbit
82
Zebrafish
60
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

研究背景

機能:

Protein tyrosine phosphatase which stimulates progression from G1 into S phase during mitosis. Enhances cell proliferation, cell motility and invasive activity, and promotes cancer metastasis. May be involved in the progression of cardiac hypertrophy by inhibiting intracellular calcium mobilization in response to angiotensin II.

PTMs:

Farnesylated. Farnesylation is required for membrane targeting (By similarity).

細胞の位置付け:

Cell membrane. Early endosome.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
組織特異性:

Mainly expressed in cardiomyocytes and skeletal muscle; also found in pancreas. Consistently overexpressed in colon cancer metastasis.

タンパク質ファミリー:

Belongs to the protein-tyrosine phosphatase family.

参考文献

1). The phosphatase of regenerating liver-3 protein (PRL-3) promotes glioma cell invasiveness by interacting with β3–tubulin. Bioengineered, 2022 (PubMed: 35098869) [IF=4.2]

Application: WB    Species: Human    Sample: U87MG cells

Figure 1. Western blot analysis of PRL-3 after overexpression and knockdown. The lentiviral vectors overexpressing PRL-3 (PRL-3 OE) or silencing PRL-3 (PRL-3 KD) were used to transduce the U87MG cells and the stably transfected cell lines were lysed for Western blot analysis. The empty vectors (OE-NC, KD-NC) were used as controls.

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