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|Tested species reactivity||Human|
|Host / Isotype||Mouse / IgG1|
|Immunogen||Recombinant human protein purified from E.coli|
|Purification||Ammonium sulfate precipitation|
|Storage buffer||HEPES with 0.15M NaCl, 0.01% BSA, 50% glycerol|
|Contains||0.03% sodium azide|
|Tested Applications||Dilution *|
|ELISA (ELISA)||Assay Dependent|
|Western Blot (WB)||1:2000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
A suggested positive control for this product is Bosc23 cells transfected with Myc/His/PK7.
There are ten mitogen-activated protein kinase (MAPK) phosphatases (MKPs) that act as negative regulators of MAPK activity in mammalian cells. MKP2 (DUSP4) is a dual threonine/tyrosine phosphatase that specifically dephosphorylates and inactivates MAPKs (ERK, JNK, p38). It contains one Rhodanese domain and one tyrosine-protein phosphatase domain. MKP2 is expressed in a variety of tissues, and is localized in the nucleus. Transcription factor E2F-1 acts as a transcriptional regulator of MKP2. E2F-1/MKP2 pathway mediates apoptosis under oxidative stress and that MKP2 suppresses tumor formation. MKP2 is a novel transcription target of p53 in mediating apoptosis by 10-bp palindrome motif (CTGGCGCCAG) in the MKP2 promoter.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
dual specificity protein phosphatase hVH2; DUSP 4; DUSP-4; MAP kinase phosphatase 2; mitogen-activated protein kinase phosphatase 2; MKP II; MKP-2; MKPII; serine/threonine specific protein phosphatase; VH1 homologous phosphatase 2
DUSP4; HVH2; MKP-2; MKP2; TYP; VH2