Login

Forgot your password?
New User?
Remember me
banner banner

You are here:Home » Antibodies » Abs to Protein Kinases » Anti -SAPK, JNK , phosphorylated (Thr183 Tyr185)(Stress-Activated Protein Kinase, Jun-terminal Kinase)

Anti -SAPK, JNK , phosphorylated (Thr183 Tyr185)(Stress-Activated Protein Kinase,
Jun-terminal Kinase)

Pricing

  For pricing information, USA customers sign in.
  Outside USA? Please contact your distributor for pricing.

Specifications

Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified E B IP IH
The stress-activated protein kinase/Jun-amino-terminal kinase SAPK/JNK is potently and preferentially activated by a variety of environmental stresses including UV and gamma radiation, ceramides, inflammatory cytokines and in some instances, by growth factors and GPCR agonists (1-6). As with the other MAPKs, the core signaling unit is composed of a MAPKKK, typically MEKK1-MEKK4, or by one of the mixed lineage kinases (MLKs), which phosphorylate and activate MKK4/7. Upon activation, MKKs phosphorylate and activate the SAPK/JNK kinase (2). Stress signals are delivered to this cascade by small GTPases of the Rho family (Rac, Rho, cdc42) (3). Both Rac1 and cdc42 mediate the stimulation of MEKKs and MLKs (3). Alternatively, MKK4/7 can be activated in a GTPase independent mechanism via stimulation of a germinal center kinase (GCK) family member (4). There are three SAPK/JNK genes each of which undergoes alternative splicing resulting in numerous isoforms (3). SAPK/JNK, when active as a dimer, can translocate to the nucleus and regulate transcription through its effects on c-Jun, ATF-2 and other transcription factors (3,5).
Catalog #S0096-04A
ApplicationsSuitable for use in ELISA, Western Blot, Immunoprecipitation and Immunohistochemistry. Other applications not tested.
Recommended DilutionWestern Blot: 1:1000, incubate membrane with diluted antibody in 5% BSA, 1X TBS, 0.1% Tween-20 at 4°C with gentle shaking, overnight.
Immunoprecipitation: 1:200
Immunohistochemistry (Paraffin): 1:100
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage, store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypePolyclonal
HostRabbit
SourceHuman
Concentration~1mg/ml
FormSupplied as liquid in 10mM HEPES, pH 7.5, 150mM sodium chloride, 0.1mg/ml BSA, 50% glycerol. No preservative added.
PurityPurified by Protein and peptide affinity chromatography.
ImmunogenSynthetic phosphopeptide (KLH coupled) corresponding to residues surrounding Thr183/Tyr185 of human SAPK/JNK.
SpecificityDetects endogenous levels of p46 and p54 SAPK/JNK dually phosphorylated at threonine 183 and tyrosine 185. Does not recognize endogenous levels of phosphorylated p44/42 MAPK or p38 MAP kinase. Species Crossreactivity: Mouse and rat.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


External Links