Product Name
Potassium channel subfamily K member 9 (KCNK9), ELISA Kit
Full Product Name
Human Potassium channel subfamily K member 9 (KCNK9) ELISA Kit
Product Gene Name
KCNK9 elisa kit
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Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Request for Current Manual Insert
Request Current Manual
3D Structure
ModBase 3D Structure for Q9NPC2
Specificity
This assay has high sensitivity and excellent specificity for detection of Human KCNK9. No significant cross-reactivity or interference between Human KCNK9 and analogues was observed.
Samples
Serum, Plasma, Other
biological fluids
Precision
Intra-assay Precision (Precision within an assay)
Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision.
Inter-assay Precision (Precision between assays)
Three samples of known concentration were tested in forty separate assays to assess inter-assay precision.
CV (%) = SD/meanX100
Intra-Assay: CV
Inter-Assay: CV
Detection Wavelength
450 nm
Preparation and Storage
Store at 2-8 degree C.
Product Note
Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual.
Other Notes
Small volumes of KCNK9 elisa kit vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Searchable Terms for KCNK9 purchase
MBS281492 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the Potassium channel subfamily K member 9 (KCNK9) ELISA Kit target analytes in biological samples. The concentration gradients of the kit standards or positive controls render a theoretical kit detection range in biological research samples containing KCNK9. The ELISA analytical biochemical technique of the MBS281492 kit is based on KCNK9 antibody-KCNK9 antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect KCNK9 antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, KCNK9. Appropriate sample types may include undiluted body fluids and/or tissue homogenates, secretions. Quality control assays assessing reproducibility identified the intra-assay CV (%) and inter-assay CV(%).
Related Product Information for
KCNK9 elisa kit
Principle of the Assay: This assay employs a two-site sandwich ELISA to quantitate KCNK9 in samples. An antibody specific for KCNK9 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyKCNK9 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for KCNK9 is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of KCNK9 bound in the initial step. The color development is stopped and the intensity of the color is measured.
NCBI/Uniprot data below describe general gene information for KCNK9. It may not necessarily be applicable to this product.
NCBI Accession #
NP_001269463.1
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NCBI GenBank Nucleotide #
NM_001282534.1
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UniProt Primary Accession #
Q9NPC2
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UniProt Secondary Accession #
Q2M290; Q540F2[Other Products]
UniProt Related Accession #
Q9NPC2[Other Products]
Molecular Weight
42,264 Da
NCBI Official Full Name
potassium channel subfamily K member 9
NCBI Official Synonym Full Names
potassium two pore domain channel subfamily K member 9
NCBI Official Symbol
KCNK9 [Similar Products]
NCBI Official Synonym Symbols
KT3.2; TASK3; K2p9.1; TASK-3
[Similar Products]
NCBI Protein Information
potassium channel subfamily K member 9
UniProt Protein Name
Potassium channel subfamily K member 9
UniProt Synonym Protein Names
Acid-sensitive potassium channel protein TASK-3; TWIK-related acid-sensitive K(+) channel 3; Two pore potassium channel KT3.2; Two pore K(+) channel KT3.2
Protein Family
Potassium channel subfamily
UniProt Gene Name
KCNK9 [Similar Products]
UniProt Synonym Gene Names
TASK3; Two pore K(+) channel KT3.2 [Similar Products]
NCBI Summary for KCNK9
This gene encodes a protein that contains multiple transmembrane regions and two pore-forming P domains and functions as a pH-dependent potassium channel. Amplification and overexpression of this gene have been observed in several types of human carcinomas. This gene is imprinted in the brain, with preferential expression from the maternal allele. A mutation in this gene was associated with Birk-Barel dysmorphism syndrome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2017]
UniProt Comments for KCNK9
KCNK9: pH-dependent, voltage-insensitive, background potassium channel protein. Mainly found in the cerebellum. Also found in adrenal gland, kidney and lung. Belongs to the two pore domain potassium channel (TC 1.A.1.8) family.
Protein type: Membrane protein, integral; Membrane protein, multi-pass
Chromosomal Location of Human Ortholog: 8q24.3
Cellular Component: integral component of plasma membrane; plasma membrane; synaptic vesicle
Molecular Function: potassium channel activity; potassium ion leak channel activity; protein heterodimerization activity; protein homodimerization activity; voltage-gated potassium channel activity
Biological Process: potassium ion transport; stabilization of membrane potential
Disease: Birk-barel Mental Retardation Dysmorphism Syndrome
Research Articles on KCNK9
1. In conclusion, we have identified the first selective activator of the two-pore domain potassium channel TASK3.
Precautions
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Disclaimer
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