07-432
Anti-K+/Cl- Cotransporter (KCC2) Antibody
Upstate®, from rabbit
Synonym(s):
Electroneutral potassium-chloride cotransporter 2, Erythroid K-Cl cotransporter 2, Neuronal K-Cl cotransporter, electroneural potassium-chloride cotransporter 2, solute carrier family 12 (potassium-chloride transporter), member 5
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All Photos(4)
About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
rabbit
Quality Level
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
polyclonal
species reactivity
rat, canine, dog
manufacturer/tradename
Upstate®
technique(s)
immunocytochemistry: suitable
western blot: suitable
isotype
IgG
NCBI accession no.
UniProt accession no.
shipped in
dry ice
target post-translational modification
unmodified
Gene Information
dog ... Slc12A5(485905)
rat ... Slc12A5(171373)
General description
KCC2 is a member of the cation-chloride cotransporter gene family. It acts as a K-Cl cotransporters. KCCs normally lower intracellular chloride concentrations below the electrochemical equilibrium potential and depending on the chemical concentration gradients of potassium and chloride, KCC2 can operate as a net efflux or influx pathway. It is proposed to act as the main chloride extruder to promote fast hyperpolarizing postsynaptic inhibition in the brain. KCC2 is expressed at high levels in neurons throughout the nervous system and immunofluorescence shows that the protein is localized at inhibitory synapses of the spinal cord. Studies in mice have shown that KCC2 reduces GABA′s inhibitory signaling, resulting in motor defects, epilepsy, and anxiety-like behavior.
Specificity
Recognizes rat K+/Cl- Cotransporter (KCC2), Mr ~140 kDa. An unknown band >200 kDa was also detected.
Wide range of species cross-reactivity expected due to sequence homology.
Immunogen
N-terminal His-tag fusion protein corresponding to residues 932-1043 of rat K+/Cl- Cotransporter (KCC2).
Application
Immunocytochemistry:
This antibody has been reported by an independent laboratory to detect K+/Cl- Cotransporter (KCC2) in Madin Darby Canine Kidney (MDCK) cells at 1:200 dilution.
This antibody has been reported by an independent laboratory to detect K+/Cl- Cotransporter (KCC2) in Madin Darby Canine Kidney (MDCK) cells at 1:200 dilution.
Research Category
Neuroscience
Neuroscience
Research Sub Category
Ion Channels & Transporters
Ion Channels & Transporters
This Anti-K+/Cl-Cotransporter (KCC2) Antibody is validated for use in IC, WB for the detection of K+/Cl-Cotransporter (KCC2) with more than 15 product citations.
Quality
Routinely evaluated by western blot in rat brain membrane preperations.
Western Blot Analysis: 1.0 µg/mL of this lot detected K+/Cl- Cotransporter (KCC2) in rat brain membrane preparations.
Western Blot Analysis: 1.0 µg/mL of this lot detected K+/Cl- Cotransporter (KCC2) in rat brain membrane preparations.
Target description
140 kDa
Physical form
Format: Purified
Protein A purified
Purified rabbit polyclonal IgG in buffer containing 0.1 M Tris-glycine, pH 7.4, 0.15 M NaCl, 0.05% sodium azide and 30% glycerol. Liquid at -20°C.
Storage and Stability
Stable for 1 year at -20°C from date of receipt.
For maximum recovery of product, centrifuge the vial prior to removing the cap.
Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variabillity in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.
For maximum recovery of product, centrifuge the vial prior to removing the cap.
Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variabillity in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.
Analysis Note
Control
Rat brain membrane preparation.
Rat brain membrane preparation.
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Legal Information
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
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.
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recommended
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Find documentation for the products that you have recently purchased in the Document Library.
A Stil et al.
Neuroscience, 164(2), 809-821 (2009-08-25)
The classical GABA/glycine hyperpolarizing inhibition is not observed in the immature spinal cord. GABA(A) and glycine receptors are anions channels and the efficacy of inhibitory transmission in the spinal cord is largely determined by the gradient between intracellular and extracellular
GABA regulates dendritic growth by stabilizing lamellipodia in newly generated interneurons of the olfactory bulb.
Gascon, Eduardo, et al.
The Journal of Neuroscience, 26, 12956-12966 (2006)
T Q Vu et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 20(4), 1414-1423 (2000-02-09)
The processing of signals by integrative neurons in the retina and CNS relies strongly on inhibitory synaptic inputs, principally from GABAergic and glycinergic neurons that serve primarily to hyperpolarize postsynaptic neurons. Recent evidence indicates that the neuron-specific K-Cl cotransporter 2
N Vardi et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 20(20), 7657-7663 (2000-10-12)
GABA gating an anion channel primarily permeable to chloride can hyperpolarize or depolarize, depending on whether the chloride equilibrium potential (E(Cl)) is negative or positive, respectively, to the resting membrane potential (E(rest)). If the transmembrane Cl(-) gradient is set by
MicroRNA-92 modulates K(+) Cl(-) co-transporter KCC2 expression in cerebellar granule neurons.
Barbato, Christian, et al.
Journal of Neurochemistry, 113, 591-600 (2010)
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