Product namep38 overexpression 293T lysate (whole cell)
ab94056 is a 293T cell transfected lysate in which Human p38 has been transiently over-expressed using a pCMV-p38 plasmid. The lysate is provided in 1X Sample Buffer. Note: For more details on how the transfected lysate was prepared view preparation notes.
Tested applicationsSuitable for: WBmore details
Storage instructionsShipped on dry ice. Upon delivery aliquot and store at -20ºC. Avoid freeze / thaw cycles.
Storage bufferpH: 6.80
Constituent: 100% 1x Sample Buffer
Concentration information loading...
BackgroundDomain: The TXY motif contains the threonine and tyrosine residues whose phosphorylation activates the MAP kinases. Function: Responds to activation by environmental stress, pro-inflammatory cytokines and lipopolysaccharide (LPS) by phosphorylating a number of transcription factors, such as ELK1 and ATF2 and several downstream kinases, such as MAPKAPK2 and MAPKAPK5. Plays a critical role in the production of some cytokines, for example IL-6. May play a role in stabilization of EPO mRNA during hypoxic stress. Isoform Mxi2 activation is stimulated by mitogens and oxidative stress and only poorly phosphorylates ELK1 and ATF2. Isoform Exip may play a role in the early onset of apoptosis. PTM: Dually phosphorylated on Thr-180 and Tyr-182, which activates the enzyme. Phosphorylated upon DNA damage, probably by ATM or ATR. Similarity: Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. MAP kinase subfamily. Contains 1 protein kinase domain. Tissue specificity: Brain, heart, placenta, pancreas and skeletal muscle. Expressed to a lesser extent in lung, liver and kidney.
Our Abpromise guarantee covers the use of ab94056 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use at an assay dependent dilution.|
ab94056 at 15 µg/lane on an SDS-PAGE gel
All lanes : Anti-p38 antibody (ab89454) at 1/500 dilution
Lane 1 :
p38 overexpression 293T lysate (whole cell) (ab94056)
Lane 2 : 293T non-transfected Lysate
Lysates/proteins at 25 µg per lane.
All lanes : Goat Anti-mouse IgG (H and L) HRP conjugated at 1/2500 dilution
ab94056 has not yet been referenced specifically in any publications.