Recombinant human MKP-3 protein
DUSP6 is a member of the dual specificity protein phosphatase subfamily. These phosphatases inactivate their target kinases by dephosphorylating both the phosphoserine/threonine and phosphotyrosine residues. They negatively regulate members of the mitogen-activated protein (MAP) kinase superfamily (MAPK/ERK, SAPK/JNK, p38), which are associated with cellular proliferation and differentiation. Different members of the family of dual specificity phosphatases show distinct substrate specificities for various MAP kinases, different tissue distribution and subcellular localization, and different modes of inducibility of their expression by extracellular stimuli. Recombinant human DUSP6 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.
Product Specifications
Product Name Alternative
Dual specificity phosphatase 6 isoform a, MKP3, PYST1
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
0.25 mg/mL (determined by Bradford assay)
Purity
> 85% by SDS-PAGE
Molecular Weight
44.4 kDa (401aa) confirmed by MALDI-TOF
Additionnal Information
References & Citations
Groom L.A., Sneddon A.A., et al. (1996) EMBO J. 15:3621-3632
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 10% glycerol, 1mM DTT
Scientific Category
Neuroscience
NCBI Accession Number
NP_001937.2
Uniprot Accession Number
Q16828
Species
Human
AA Sequence
Frequently Asked Questions
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