Human PRL-1/PTP4A1 Protein 2942

$270.00 – $900.00

Summary

Expression: E.coli
Active: Yes (catalytic)
Amino Acid Range: Met1-Cys170

SKU: 2942parent Categories: proteins, Recombinant proteins Tag: active proteins

Weight	1 lbs
Dimensions	9 × 5 × 2 in
accession	Q93096
express system	E.coli
product tag	N-His
purity	> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
background	Phosphatases of regenerating liver (PRL-1, PRL-2, and PRL-3, also known as PTP4A1, PTP4A2, and PTP4A3) control magnesium homeostasis through an association with the CNNM magnesium transport regulators. PRL-1 (PTP4A1) is a key molecule that activates tyrosine phosphorylation, which is important for cancer progression and metastasis.
molecular weight	The protein has a predicted MW of 20.56 kDa same as Tris-Bis PAGE result.
available size	100 µg, 500 µg
endotoxin	Less than 1EU per μg by the LAL method.

Human PRL-1/PTP4A1 Protein 2942

protein

Size and concentration 100, 500µg and liquid
Form Liquid
Storage Instructions Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Storage buffer Shipped with dry ice.
Purity > 95% as determined by Tris-Bis PAGE

target relevance
Phosphatases of regenerating liver (PRL-1, PRL-2, and PRL-3, also known as PTP4A1, PTP4A2, and PTP4A3) control magnesium homeostasis through an association with the CNNM magnesium transport regulators. PRL-1 (PTP4A1) is a key molecule that activates tyrosine phosphorylation, which is important for cancer progression and metastasis.
Protein names Protein tyrosine phosphatase type IVA 1 (EC 3.1.3.48) (PTP(CAAXI)) (Protein-tyrosine phosphatase 4a1) (Protein-tyrosine phosphatase of regenerating liver 1) (PRL-1)
Gene names PTP4A1,PTP4A1 PRL1 PTPCAAX1
Protein family Protein-tyrosine phosphatase family
Mass 9606Da
Function Protein tyrosine phosphatase which stimulates progression from G1 into S phase during mitosis. May play a role in the development and maintenance of differentiating epithelial tissues. Enhances cell proliferation, cell motility and invasive activity, and promotes cancer metastasis.
Catalytic activity BINDING 105..110; /ligand="phosphate"; /ligand_id="ChEBI:CHEBI:43474"; BINDING 110; /ligand="substrate"
Subellular location Cell membrane ; Lipid-anchor. Early endosome. Endoplasmic reticulum. Cytoplasm. Cytoplasm, cytoskeleton, spindle. Nucleus. Note=And mitotic spindle.
Tissues Expressed in bone marrow, lymph nodes, T lymphocytes, spleen, thymus and tonsil. Overexpressed in tumor cell lines.
Structure Homotrimer. Interacts with ATF5 (By similarity). Interacts with tubulin.
Post-translational modification Farnesylated. Farnesylation is required for membrane targeting. Unfarnesylated forms are shifted into the nucleus.
Target Relevance information above includes information from UniProt accession: Q93096
The UniProt Consortium

Data

Activity assay with Human PRL-1/PTP4A1 Protein

Measured by its ability to cleave a substrate. p-Nitrophenvl phosphate (pNPP). The specific activity is > 0.5 pmol/min/µg.

The purity of Human PRL-1 is greater than 95% as determined by SEC-HPLC.

SDS-PAGE gel of Human PRL-1/PTP4A1 Protein

Human PRL-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

Publications

Published literature highly relevant to the biological target of this product and referencing this antibody or clone are retrieved from PubMed database provided by The United States National Library of Medicine at the National Institutes of Health.