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STK39 Antibody

Mouse Monoclonal Antibody (Mab)

  • WB - STK39 Antibody AM2027B
    STK39 Antibody (Cat. #AM2027b) western blot analysis in HepG2 cell line lysates (35μg/lane).This demonstrates the STK39 antibody detected the STK39 protein (arrow).
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession Q9UEW8
Other Accession O88506, Q9Z1W9, NP_037365.2
Reactivity Human
Predicted Mouse, Rat
Host Mouse
Clonality Monoclonal
Isotype IgG1
Clone Names 430CT4.4.1
Calculated MW 59474 Da
Additional Information
Gene ID 27347
Other Names STE20/SPS1-related proline-alanine-rich protein kinase, Ste-20-related kinase, DCHT, Serine/threonine-protein kinase 39, STK39, SPAK
Target/Specificity Purified His-tagged STK39 protein(Fragment) was used to produced this monoclonal antibody.
Dilution WB~~1:100~500
Format Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsSTK39 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name STK39
Synonyms SPAK
Function May act as a mediator of stress-activated signals.
Cellular Location Cytoplasm. Nucleus. Note=Nucleus when caspase-cleaved.
Tissue Location Predominantly expressed in brain and pancreas followed by heart, lung, kidney, skeletal muscle, liver, placenta and testis
Research Areas
Citations (0)

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This gene encodes a serine/threonine kinase that is thought to function in the cellular stress response pathway. The kinase is activated in response to hypotonic stress, leading to phosphorylation of several cation-chloride-coupled cotransporters. The catalytically active kinase specifically activates the p38 MAP kinase pathway, and its interaction with p38 decreases upon cellular stress, suggesting that this kinase may serve as an intermediate in the response to cellular stress. [provided by RefSeq].


Duarte, J.D., et al. Pharmacogenet. Genomics 20(8):516-519(2010)
Sid, B., et al. J. Physiol. (Lond.) 588 (PT 13), 2315-2328 (2010) :
Rose, J.E., et al. Mol. Med. 16 (7-8), 247-253 (2010) :
Balatoni, C.E., et al. Am. J. Pathol. 175(4):1653-1661(2009)
Cunnington, M.S., et al. BMC Med. Genet. 10, 135 (2009) :

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$ 295.00
$ 99.00
Cat# AM2027B
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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