Product: KCNQ5 Antibody
Catalog: DF4322
Description: Rabbit polyclonal antibody to KCNQ5
Application: WB IF/ICC
Reactivity: Human, Mouse
Prediction: Horse, Sheep, Rabbit, Dog
Mol.Wt.: 100 KD; 102kD(Calculated).
Uniprot: Q9NR82
RRID: AB_2836690

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Product Info

Source:
Rabbit
Application:
WB 1:500-1:1000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse
Prediction:
Horse(100%), Sheep(89%), Rabbit(100%), Dog(100%)
Clonality:
Polyclonal
Specificity:
KCNQ5 Antibody detects endogenous levels of total KCNQ5.
RRID:
AB_2836690
Cite Format: Affinity Biosciences Cat# DF4322, RRID:AB_2836690.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

KCNQ 5; KCNQ5; KCNQ5_HUMAN; KQT like 5; KQT-like 5; Kv7.5; OTTHUMP00000064152; OTTHUMP00000064153; Potassium channel alpha subunit KvLQT5; Potassium channel protein; Potassium channel subunit alpha KvLQT5; Potassium voltage gated channel KQT like subfamily member 5; Potassium voltage gated channel subfamily KQT member 5; Potassium voltage-gated channel subfamily KQT member 5; Voltage gated potassium channel subunit Kv7.5; Voltage-gated potassium channel subunit Kv7.5;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
Q9NR82 KCNQ5_HUMAN:

Strongly expressed in brain and skeletal muscle. In brain, expressed in cerebral cortex, occipital pole, frontal lobe and temporal lobe. Lower levels in hippocampus and putamen. Low to undetectable levels in medulla, cerebellum and thalamus.

Sequence:
MPRHHAGGEEGGAAGLWVKSGAAAAAAGGGRLGSGMKDVESGRGRVLLNSAAARGDGLLLLGTRAATLGGGGGGLRESRRGKQGARMSLLGKPLSYTSSQSCRRNVKYRRVQNYLYNVLERPRGWAFIYHAFVFLLVFGCLILSVFSTIPEHTKLASSCLLILEFVMIVVFGLEFIIRIWSAGCCCRYRGWQGRLRFARKPFCVIDTIVLIASIAVVSAKTQGNIFATSALRSLRFLQILRMVRMDRRGGTWKLLGSVVYAHSKELITAWYIGFLVLIFSSFLVYLVEKDANKEFSTYADALWWGTITLTTIGYGDKTPLTWLGRLLSAGFALLGISFFALPAGILGSGFALKVQEQHRQKHFEKRRNPAANLIQCVWRSYAADEKSVSIATWKPHLKALHTCSPTKKEQGEASSSQKLSFKERVRMASPRGQSIKSRQASVGDRRSPSTDITAEGSPTKVQKSWSFNDRTRFRPSLRLKSSQPKPVIDADTALGTDDVYDEKGCQCDVSVEDLTPPLKTVIRAIRIMKFHVAKRKFKETLRPYDVKDVIEQYSAGHLDMLCRIKSLQTRVDQILGKGQITSDKKSREKITAEHETTDDLSMLGRVVKVEKQVQSIESKLDCLLDIYQQVLRKGSASALALASFQIPPFECEQTSDYQSPVDSKDLSGSAQNSGCLSRSTSANISRGLQFILTPNEFSAQTFYALSPTMHSQATQVPISQSDGSAVAATNTIANQINTAPKPAAPTTLQIPPPLPAIKHLPRPETLHPNPAGLQESISDVTTCLVASKENVQVAQSNLTKDRSMRKSFDMGGETLLSVCPMVPKDLGKSLSVQNLIRSTEELNIQLSGSESSGSRGSQDFYPKWRESKLFITDEEVGPEETETDTFDAAPQPAREAAFASDSLRTGRSRSSQSICKAGESTDALSLPHVKLK

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Horse
100
Dog
100
Rabbit
100
Sheep
89
Chicken
78
Pig
0
Bovine
0
Xenopus
0
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q9NR82 As Substrate

Site PTM Type Enzyme
T67 Phosphorylation
S78 Phosphorylation
S88 Phosphorylation
Y96 Phosphorylation
S263 Phosphorylation
S447 Phosphorylation
S457 Phosphorylation
T459 Phosphorylation
S464 Phosphorylation
S466 Phosphorylation
Y500 Phosphorylation
T581 Phosphorylation
S618 Phosphorylation
K619 Ubiquitination
Y657 Phosphorylation
S807 Phosphorylation
S831 Phosphorylation
Y861 Phosphorylation
K863 Acetylation
S902 Phosphorylation

Research Backgrounds

Function:

Associates with KCNQ3 to form a potassium channel which contributes to M-type current, a slowly activating and deactivating potassium conductance which plays a critical role in determining the subthreshold electrical excitability of neurons. Therefore, it is important in the regulation of neuronal excitability. May contribute, with other potassium channels, to the molecular diversity of a heterogeneous population of M-channels, varying in kinetic and pharmacological properties, which underlie this physiologically important current. Insensitive to tetraethylammonium, but inhibited by barium, linopirdine and XE991. Activated by niflumic acid and the anticonvulsant retigabine. As the native M-channel, the potassium channel composed of KCNQ3 and KCNQ5 is also suppressed by activation of the muscarinic acetylcholine receptor CHRM1.

Subcellular Location:

Cell membrane>Multi-pass membrane protein.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Strongly expressed in brain and skeletal muscle. In brain, expressed in cerebral cortex, occipital pole, frontal lobe and temporal lobe. Lower levels in hippocampus and putamen. Low to undetectable levels in medulla, cerebellum and thalamus.

Subunit Structure:

Heteromultimer with KCNQ3. Heterotetramer with KCNQ1; has a voltage-gated potassium channel activity.

Family&Domains:

The segment S4 is probably the voltage-sensor and is characterized by a series of positively charged amino acids at every third position.

Belongs to the potassium channel family. KQT (TC 1.A.1.15) subfamily. Kv7.5/KCNQ5 sub-subfamily.

Research Fields

· Organismal Systems > Nervous system > Cholinergic synapse.

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