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Anti-STK39 / SPAK Antibody (clone 4H3) LS-C114595


Wt. Vol. Conc. Price
- 100 µl - $350
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular STK39 / SPAK Antibodies

Anti-STK39 / SPAK Antibody (aa151-200) LS-C81289
Rabbit Polyclonal (IgG) to Human STK39 / SPAK
Human, Monkey, Mouse, Rat, Bat, Bovine, Dog, Guinea pig, Horse, Pig, Rabbit, Chicken
Western blot
Western blot Image
Anti-STK39 / SPAK Antibody (aa401-414) IHC-plus™ LS-B8310
Goat Polyclonal to Human STK39 / SPAK
Human, Monkey, Rat, Bat, Dog, Hamster, Horse, Rabbit
IHC - Paraffin, Western blot, ELISA
Immunohistochemistry Image

100% Guaranteed 100% Guaranteed
Mouse Monoclonal [clone 4H3] (IgG2b) to Human STK39 / SPAK
IHC - Paraffin, Western blot, Flow Cytometry


Human STK39 / SPAK
IgG2b Monoclonal [4H3]
Affinity purified


  • IHC - Paraffin
  • Western blot
  • Flow Cytometry (1:1)

Specificity and Use

STK39 / SPAK antibody was raised against protein expressed in 293T cell transfected with human STK39 expression vector
Human STK39
Concentration: 0.5-1.0 mg/ml (Lot dependent)


PBS, pH 7.3, 1% BSA, 50% glycerol, 0.02% sodium azide
Store at -20°C. Minimize freezing and thawing.
For research use only.

About STK39 / SPAK

Q9UEW8 NM_013233 NP_037365.2

STK39 Antibody, Serine threonine kinase 39 Antibody, STE20/SPS1 homolog Antibody, Ste20-like protein kinase Antibody, DCHT Antibody, SPAK Antibody, Ste-20-related kinase Antibody

STK39 / SPAK is 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.


Immunohistochemical staining of paraffin-embedded Carcinoma of thyroid tissue using anti-STK39 mouse monoclonal antibody. (Dilution 1:50).

Western blot

Western blot
HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY STK39 (Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-STK39.

Western blot

Western blot
Western blot analysis of extracts (35ug) from 9 different cell lines by using anti-STK39 monoclonal antibody.

Requested From: United States
Date Requested: 10/21/2016

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