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|Tested species reactivity||Human|
|Host / Isotype||Rabbit / IgG|
|Immunogen||A peptide corresponding to amino acids near the carboxy terminus of human ASK1|
|Purification||Antigen affinity chromatography|
|Contains||0.02% sodium azide|
|Storage Conditions||Maintain refrigerated at 2-8°C for up to 3 months. For long term storage store at -20°C|
|Tested Applications||Dilution *|
|Immunocytochemistry (ICC)||10 µg/ml|
|Immunofluorescence (IF)||20 µg/ml|
|Western Blot (WB)||0.5 µg/ml|
* 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.
In Western blot applications, this antibody detects a band at ~155kDa. A suggested positive control is SW1353 cell lysate.
PA5-19880 can be used with blocking peptide PEP-0255.
Mitogen-activated protein (MAP) kinase cascades are activated in response to various extracellular stimuli, including cytokines, growth factors and environmental stresses. A novel MAP kinase kinase kinase (MAPKKK) was recently identified and designated ASK1 (for apoptosis signal-regulating kinase 1) and MAPKKK5. ASK1 activated two different subgroups of MAPKK, MKK4 and MKK6, which in turn activated c-Jun N-terminal kinase (JNK) and p38 MAP kinase, respectively. ASK1/MAPKKK5 is activated by TNFR and Fas through the interaction with members of the TRAF family and Fas-associated protein Daxx. Overexpression of ASK1 induced apoptotic cell death, and a catalytically inactive form of ASK1 inhibited TNF-a-induced apoptosis. ASK1 is expressed in variety of human and mouse tissues.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
apoptosis signal regulating kinase 1; apoptosis signal-regulating kinase 1; ASK-1; MAP/ERK kinase kinase 5; MAPK/ERK kinase kinase 5; MEK kinase 5; MEKK 5
ASK1; MAP3K5; MAPKKK5; MEKK5