Monoclonal antibody for TASK1 Potassium Channel

Supplier: Gentaur

0.01 GBP
Catalog: 400-SMC-473D-A680 Stock:On request
Product Size: 0.1mg

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A monoclonal antibody from clone S374-48 against Human | Mouse TASK1 Potassium Channel. The host species for the production of this antibody is Mouse. The antigen used for immunization is Rat Fusion protein amino acids 251-411 (cytoplasmic C-terminus) of rat Acid-sensitive potassium channel protein TASK or TASK1. Mouse: 96% identity (156/161 amino acids identical). Human: 76% identity (163/161 amino acids identical). <30% identity with TASK3. . The antibody is tested and validated for WB, IHC, ICC/IF assays with the following recommended dilutions: WB (1:1000), ICC/IF (1:100). This MAb for TASK1 Potassium Channel is conjugated with ATTO 680.



K+ channels are divided into three subclasses reflecting the number of transmembrane segments (TMS), which are designated 6TMS, 4TMS and 2TMS. Members of the 4TMS class contain two distinct pore regions and include TWIK, TREK, TRAAK and TASK. TASK channels are highly sensitive to external pH in the physiological range. TASK-1 is expressed in brain and in rat heart, with high levels of expression in the right atrium. TASK-2, mainly expressed in kidney, is localized in cortical distal tubules and collecting ducts, suggesting a role in renal K+ transport. TASK-3 from rat cerebellum shares 54% identity with TASK-1, but less than 30% identity with TASK-2 and other tandem pore K+ channels.


  • Shipped on ice packs at +4ºC . Upon receiving the antibody store it at -20ºC.
  • The gross weight of the package is 1.4 kg. and the net weight of the product is 0.1 grams.
  • The item is not hazardous according to both ADR and UN. Its tariff code is 3002.15.0000 (Immunological products, put up in measured doses or in forms or packings for retail sale). The UNSPSC code of the product is 12352203 (Antibodies).

This product is not for human or animal treatment or consumption. Not for use in diagnostics or therapeutics. For in vitro research use only.

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