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07-2262 Anti-WNK3 Antibody

This WNK3 antibody is validated for use in WB for the detection of the WNK3 protein.

Anti-WNK3 Antibody MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Research Category: Signaling Research Sub-Category: Developmental Signaling Gene Symbol: WNK3, PRKWNK3 UniProt Number: Q9BYP7
07-2262
100 µL  
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Key Spec Table

Species ReactivityKey ApplicationsHostFormatAntibody Type
H, MWBRbAffinity PurifiedPolyclonal Antibody
Description
Catalogue Number07-2262
DescriptionAnti-WNK3 Antibody
Alternate Names
  • WNK lysine deficient protein kinase 3
  • serine/threonine-protein kinase WNK3
  • Protein kinase with no lysine 3
  • Protein kinase lysine-deficient 3
  • protein kinase, lysine deficient 3
Background InformationWNK3 is a serine-threonine protein kinase and expressed throughout the nephron, but most commonly at intercellular junctions. In its active state, it is a promoter of NKCC2 and NCC activity. The opposite is true of WNK3 when in an inactive state. WNK3 changes the expression of these transporters in the membrane and is thought to be a regulator of blood pressure along with other members of the WNK family of protein kinases. In recent research, WNK3 has also been linked to regulating signaling cascades involved in tumorigenesis.
References
Product Information
FormatAffinity Purified
Control
  • HEK293 cell lysate
PresentationPurified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Quality LevelMQ100
Applications
ApplicationThis WNK3 antibody is validated for use in WB for the detection of the WNK3 protein.
Key Applications
  • Western Blotting
Biological Information
ImmunogenGST-tagged recombinant protein corresponding to human WNK3.
HostRabbit
Species Reactivity
  • Human
  • Mouse
Species Reactivity NoteDemonstrated to react with human and mouse.
Other homologies: Rat (74% sequence homology).
Antibody TypePolyclonal Antibody
Entrez Gene Number
Entrez Gene SummaryThis gene encodes a protein belonging to the 'with no lysine' family of serine-threonine protein kinases. These family members lack the catalytic lysine in subdomain II, and instead have a conserved lysine in subdomain I. This family member functions as a positive regulator of the transcellular Ca2+ transport pathway, and it plays a role in the increase of cell survival in a caspase-3-dependent pathway. Alternative splicing results in multiple transcript variants. [provided by RefSeq].
Gene Symbol
  • WNK3
  • PRKWNK3
Purification MethodAffinity Purfied
UniProt Number
UniProt SummaryCATALYTIC ACTIVITY: ATP + a protein = ADP + a phosphoprotein. UniProtKB Q9H4A3

COFACTOR: Magnesium (By similarity). UniProtKB Q9H4A3

ENZYME REGULATION: Activation requires autophosphorylation of Ser-308. Phosphorylation of Ser-304 also promotes increased activity By similarity. UniProtKB Q9JIH7

TISSUE SPECIFICITY: Expressed in brain, lung, kidney, liver and pancreas, and in fetal tissues including placenta, fetal brain, lung and kidney. Very low levels of expression were also detected in fetal heart, thymus, liver and spleen.

SEQUENCE SIMILARITIES: Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. WNK subfamily.

Contains 1 protein kinase domain.

CAUTION: Cys-176 is present instead of the conserved Lys which is expected to be an active site residue. Lys-159 appears to fulfill the required catalytic function. UniProtKB Q9JIH7
Molecular Weight~220 kDa observed. Uncharacterized bands appear at ~52 and 60 kDa.
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Quality AssuranceEvaluated by Western Blot in HEK293 cell lysate.

Western Blot Analysis: 1:1,000 dilution of this antibody detected WNK3 on 10 µg of HEK293 cell lysate.
Usage Statement
  • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage and Shipping Information
Storage ConditionsStable for 1 year at 2-8°C from date of receipt.
Packaging Information
Material Size100 µL
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Catalogue Number GTIN
07-2262 04053252291807