Product: KCNS1 Antibody
Catalog: DF9768
Description: Rabbit polyclonal antibody to KCNS1
Application: WB IHC IF/ICC
Reactivity: Human, Mouse, Rat
Prediction: Rabbit, Dog
Mol.Wt.: 58 kDa; 58kD(Calculated).
Uniprot: Q96KK3
RRID: AB_2842963

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Product Info

Source:
Rabbit
Application:
WB 1:1000-3000, IF/ICC 1:100-1:500, IHC 1:50-1:200
*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,Rat
Prediction:
Rabbit(90%), Dog(80%)
Clonality:
Polyclonal
Specificity:
KCNS1 Antibody detects endogenous levels of total KCNS1.
RRID:
AB_2842963
Cite Format: Affinity Biosciences Cat# DF9768, RRID:AB_2842963.
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

Delayed rectifier K(+) channel alpha subunit 1; Delayed-rectifier K(+) channel alpha subunit 1; K+ voltage gated channel, subfamily S, 1; KCNS1; KCNS1_HUMAN; KV9.1; OTTHUMP00000031783; potassium voltage gated channel delayed rectifier protein; potassium voltage gated channel delayed rectifier protein S1; potassium voltage gated channel, delayed rectifier, subfamily S, member 1; Potassium voltage-gated channel subfamily S member 1; voltage gated potassium channel protein Kv9.1; Voltage gated potassium channel subunit Kv9.1; Voltage-gated potassium channel subunit Kv9.1;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
Q96KK3 KCNS1_HUMAN:

Detected in all tissues tested with the exception of skeletal muscle. Highly expressed in adult and fetal brain, fetal kidney and lung, and adult prostate and testis (PubMed:10484328).

Sequence:
MLMLLVRGTHYENLRSKVVLPTPLGGRSTETFVSEFPGPDTGIRWRRSDEALRVNVGGVRRQLSARALARFPGTRLGRLQAAASEEQARRLCDDYDEAAREFYFDRHPGFFLSLLHFYRTGHLHVLDELCVFAFGQEADYWGLGENALAACCRARYLERRLTQPHAWDEDSDTPSSVDPCPDEISDVQRELARYGAARCGRLRRRLWLTMENPGYSLPSKLFSCVSISVVLASIAAMCIHSLPEYQAREAAAAVAAVAAGRSPEGVRDDPVLRRLEYFCIAWFSFEVSSRLLLAPSTRNFFCHPLNLIDIVSVLPFYLTLLAGVALGDQGGKEFGHLGKVVQVFRLMRIFRVLKLARHSTGLRSLGATLKHSYREVGILLLYLAVGVSVFSGVAYTAEKEEDVGFNTIPACWWWGTVSMTTVGYGDVVPVTVAGKLAASGCILGGILVVALPITIIFNKFSHFYRRQKALEAAVRNSNHQEFEDLLSSIDGVSEASLETSRETSQEGQSADLESQAPSEPPHPQMY

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
Rabbit
90
Dog
80
Horse
70
Bovine
64
Sheep
55
Pig
0
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q96KK3 As Substrate

Site PTM Type Enzyme
S28 Phosphorylation
T29 Phosphorylation
T503 Phosphorylation
S504 Phosphorylation
S509 Phosphorylation

Research Backgrounds

Function:

Potassium channel subunit that does not form functional channels by itself. Can form functional heterotetrameric channels with KCNB1 and KCNB2; modulates the delayed rectifier voltage-gated potassium channel activation and deactivation rates of KCNB1 and KCNB2.

Subcellular Location:

Cell membrane>Multi-pass membrane protein.
Note: May not reach the plasma membrane but remain in an intracellular compartment in the absence of KCNB1 or KCNB2 (PubMed:10484328).

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

Detected in all tissues tested with the exception of skeletal muscle. Highly expressed in adult and fetal brain, fetal kidney and lung, and adult prostate and testis.

Subunit Structure:

Heterotetramer with KCNB1. Heterotetramer with KCNB2 (By similarity). Does not form homomultimers.

Family&Domains:

The transmembrane segment S4 functions as voltage-sensor and is characterized by a series of positively charged amino acids at every third position. Channel opening and closing is effected by a conformation change that affects the position and orientation of the voltage-sensor paddle formed by S3 and S4 within the membrane. A transmembrane electric field that is positive inside would push the positively charged S4 segment outwards, thereby opening the pore, while a field that is negative inside would pull the S4 segment inwards and close the pore. Changes in the position and orientation of S4 are then transmitted to the activation gate formed by the inner helix bundle via the S4-S5 linker region.

Belongs to the potassium channel family. S (TC 1.A.1.2) subfamily. Kv9.1/KCNS1 sub-subfamily.

Restrictive clause

 

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