DUSP16 polyclonal antibody

CAT: 0384-BS61547-01Size: 50 µLDry Ice: NoHazardous: No
CAT#:0384-BS61547-01Size:50 µL
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Background
DUSP16/MKP7 is a negative regulator of the JNK/SAPK family of stress-activated MAP kinases. It inhibits JNK-mediated signaling events by dephosphorylating threonine and tyrosine residues within the activation loop of JNK proteins, effectively preventing further activation of downstream effectors. DUSP16/MKP7 expression has been shown to be upregulated after oxidative stress, presumably as a means of supressing JNK activity in order to return the cells to a homeostatic state. DUSP16 is normally turned over at a high-rate in most cells, but the stability of the protein can be enhanced by Erk1/2-mediated phosphorylation on Ser446, indicating that activation of mitogenic signaling pathways can supress stress-response pathways via stabilization of a JNK phosphatase . Despite demonstrating a substrate preference towards JNK proteins, DUSP16/MKP7 has been shown to interact with other MAPK family members (Erk1/2, p38 MAPKs) as well as scaffolding proteins that may coordinate its activity and specificity.
CAS Number
9007-83-4
Structure Composition
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Product Name Alternative
Dual specificity protein phosphatase 16; Mitogen-activated protein kinase phosphatase 7; MAP kinase phosphatase 7; MKP-7
Swiss Prot
Q9BY84
Reactivity
Human, Mouse, Rat
Immunogen
Synthetic peptide, corresponding to amino acids 577-621 of Human DUSP16
Conjugation
Unconjugated
Applications
WB
Dilution
WB: 1:500~1:1000
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE)
Modification
Unmodification
Molecular Weight
~ 73 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
DUSP16 polyclonal antibody detects endogenous levels of DUSP16 protein.
Applications Notes
Western blot (WB) analysis of DUSP16 polyclonal antibody at 1:500 dilution Lane1:The Kidney tissue lysate of Rat (40ug) Lane2:The Brain tissue lysate of Mouse (40ug) Lane3:SK-OVCAR3 whole cell lysate (40ug) Lane4:A549 whole cell lysate (40ug)
Host or Source
Rabbit

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