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|Tested species reactivity||Human, Mouse, Rat|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Synthetic phosphopeptide derived from human MEK-3 around the phosphorylation site of Serine 189|
|Purification||Antigen affinity chromatography|
|Storage buffer||PBS, pH 7.2|
|Contains||0.05% sodium azide|
|Storage Conditions||Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.|
|Tested Applications||Dilution *|
|Immunohistochemistry (Paraffin) (IHC (P))||1:50-1:200|
|Western Blot (WB)||1:500-1:1000|
* 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.
This antibody detects endogenous protein at a molecular weight of 39 kDa.
Purity is >95% by SDS-PAGE.
The prototype member of this family, designated MAP kinase kinase, or MEK-1, specifically phosphorylates the MAP kinaseegulatory threonine and tyrosine residues present in thehr-Glu-Tyr motif of ERK. A second MEK family member, MEK-2, resembles MEK-1 in its substrate specificity. MEK-3 (or MKK-3) functions to activate p38 MAP kinase, and MEK-4 (also called SEK1 or MKK-4) activates both p38 and JNK MAP kinases. MEK-5 appears to specifically phosphorylate ERK5, whereas MEK-6hosphorylates p38 and p38b. MEK-7 (or MKK-7) phosphorylates and activates the JNK signal transduction pathway.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Dual specificity mitogen-activated protein kinase kinase 3; MAP kinase kinase 3; MAP2K3; MAPK/ERK kinase 3; MAPKK 3; MEK 3; MEK3; mitogen activated protein kinase kinase 3; MKK3; PRKMK3; protein kinase, mitogen-activated, kinase 3; SAPK kinase 2; SAPKK-2; SAPKK2; SKK2; Stress-activated protein kinase kinase 2
AW212142; MAP2K3; MAPKK3; MEK3; MKK3; mMKK3b; PRKMK3; SAPKK-2; SAPKK2; SKK2