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Trek1 Blocking Peptide

     
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Product Information
Primary Accession P97438
Other Accession AAV48996
Gene ID 16526
Calculated MW 46844 Da
Additional Information
Gene ID 16526
Application & Usage The peptide is used for blocking the antibody activity of Trek-1. It usually blocks the antibody activity completely in Western blot analysis by incubating the peptide with equal volume of antibody for 30-60 minutes at 37°C.
Other Names Potassium channel subfamily K member 2, Outward rectifying potassium channel protein TREK-1, TREK-1 K(+) channel subunit, Two pore potassium channel TPKC1, Kcnk2
Target/Specificity Trek1
Formulation 50 µg (0.5 mg/ml) in phosphate buffered saline (PBS), pH 7.2, containing 50% glycerol, 1% BSA and 0.02% thimerosal.
Reconstitution & Storage -20 °C
Background Descriptions
PrecautionsTrek1 Blocking Peptide is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name Kcnk2
Function Ion channel that contributes to passive transmembrane potassium transport. Reversibly converts between a voltage-insensitive potassium leak channel and a voltage-dependent outward rectifying potassium channel in a phosphorylation-dependent manner. In astrocytes, forms mostly heterodimeric potassium channels with KCNK1, with only a minor proportion of functional channels containing homodimeric KCNK2 (PubMed:24496152). In astrocytes, the heterodimer formed by KCNK1 and KCNK2 is required for rapid glutamate release in response to activation of G-protein coupled receptors, such as F2R and CNR1 (PubMed:24496152).
Cellular Location [Isoform 1]: Cell membrane; Multi-pass membrane protein. Note=Location at the cell membrane requires interaction with KCNK1. Is not detected at the cell membrane when KCNK1 is absent.
Tissue Location Detected in hippocampus astrocytes (at protein level) (PubMed:24496152). High expression in brain and lung. Also detected in kidney, heart and skeletal muscle. Not detected in liver In the brain, highest expression in olfactory bulb, hippocampus and cerebellum.
Research Areas
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Discontinued
Cat# PBV10387b-50
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