Description
Recombinant Human DUSP3/VHR Protein (His Tag) | PKSH033476 | Gentaur US, UK & Europe Disrtribition
Synonyms: Dual specificity protein phosphatase 3;DUSP3;Dual specificity protein phosphatase VHR;Vaccinia H1-related phosphatase;VHR
Active Protein: N/A
Activity: Recombinant Human DUSP3 is produced by our E.coli expression system and the target gene encoding Ser2-Pro185 is expressed with a 6His tag at the N-terminus.
Protein Construction: Recombinant Human DUSP3 is produced by our E.coli expression system and the target gene encoding Ser2-Pro185 is expressed with a 6His tag at the N-terminus.
Fusion Tag: N-His
Species: Human
Expressed Host: E.coli
Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at<-20°C.
Purity: > 95 % as determined by reducing SDS-PAGE.
Endotoxin: < 1.0 EU per μg as determined by the LAL method.
Stability and Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Molecular Mass: 22.6 kDa
Formulation: Supplied as a 0.2 μm filtered solution of PBS, pH7.4.
Reconstitution: Not Applicable
Background: Human DUSP3 belongs to the dual specificity protein phosphatase subfamily. DUSPs are a heterogeneous group of protein phosphatases that can dephosphorylate both phosphotyrosine and phosphoserine/phosphothreonine residues within the one substrate. These phosphatases inactivate their target kinases by dephosphorylating both the phosphoserine/threonine and phosphotyrosine residues. DUSPs are major modulators of critical signalling pathways that are dysregulated in various diseases. They negatively regulate members of the mitogen-activated protein kinase superfamily; which are associated with cellular proliferation and differentiation. DUSP3 is expressed in human tissues including breast and ovarian.DUSP3 shows activity both for tyrosine-protein phosphate and serine-protein phosphate; but displays a strong preference toward phosphotyrosines. Human DUSP3 specifically dephosphorylates and inactivates ERK1 and ERK2.
Research Area: Signal Transduction, Cancer, metabolism,
