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Certificate of Analysis

KCNK9/TASK-3 (extracellular) Blocking Peptide


Cat #: BLP-PC044
Size: 40 µg
Type: Synthetic peptide
Form: Lyophilized powder
Applications: wb, ihc

Application key:

WB-western blot, IHC-Immunohistochemistry
For research purposes only, not for human use


  • (C)DDYQQLELVILQSEPHR, corresponding to amino acid residues 57-73 of rat KCNK9 (Accession Q9ES08).
Peptide Confirmation Confirmed by amino acid analysis and mass spectrometry.
Purity >70%
Storage Before Reconstitution Lyophilized powder can be stored intact at room temperature for two weeks. For longer periods, it should be stored at -20°C.
Reconstitution 100 µl double distilled water (DDW).
Storage After Reconstitution -20°C.
Antigen Preadsorption Control 1 μg peptide per 1 μg antibody.
Standard Quality Control Of Each Lot Western blot analysis.


Demonstration of Pre-adsorption control
  • Western blot analysis of rat cerebellum lysate:
    Western blot analysis of rat cerebellum lysate:
    1. Anti-KCNK9 (TASK-3) (extracellular) Antibody (#APC-044), (1:200).
    2. Anti-KCNK9 (TASK-3) (extracellular) Antibody, preincubated with the control peptide antigen.
  • Rat brain sections (Okamoto, K. et al. (2016) eNeuro 3, e0138-16.2016.).
Last update: 08/01/2023
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