PPM1A (NM_021003) Purified Human Protein

Species: Human Expression Host: Human 293HEK cells Expression cDNA Clone and Sequence Recombinant protein was produced with TrueORF clone, RC202070. Click on the TrueORF clone link to view cDNA and protein sequences. Tag: C-terminal MYC/DDK Predicted MW: 42.3 kDa Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining Mass Spec Validation: This protein has been positively validated by MS/MS by Dr. Robert Moritz at The Institute of Systems Biology. Concentration: >50 ug/mL as determined by microplate BCA method Buffer and Storage: 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol. Store at -80C. Avoid repeated freeze-thaw cycles. Stable for at least 3 months from receipt of products under proper storage and handling conditions. Preparation: Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps. Protein Families: PhosphataseDruggable Genome Protein Pathways: MAPK signaling pathway

Protein Data

RefSeq: NP_066283	RefSeq Size: 2409	RefSeq ORF: 1149
LocusID: 5494	Cytogenetic: 14q23.1
Synonyms : PP2C-ALPHA; PP2CA; PP2Calpha
Summary: The protein encoded by this gene is a member of the PP2C family of Ser/Thr protein phosphatases. PP2C family members are known to be negative regulators of cell stress response pathways. This phosphatase dephosphorylates, and negatively regulates the activities of, MAP kinases and MAP kinase kinases. It has been shown to inhibit the activation of p38 and JNK kinase cascades induced by environmental stresses. This phosphatase can also dephosphorylate cyclin-dependent kinases, and thus may be involved in cell cycle control. Overexpression of this phosphatase is reported to activate the expression of the tumor suppressor gene TP53/p53, which leads to G2/M cell cycle arrest and apoptosis. Three alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Jul 2008].

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Protein	Full Length Protein A domain of the protein Description of domain...
Tag	C-fusion N-fusion     Tag Description:
DNA or protein sequence of the final product
Preferred Expression Host	HEK293 E. coli Insect Cells Yeast
The main application with the purified protein	R&D reagent Cell-based Assay Animal Study Other, please specify:
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