製品: Kv3.4/KCNC4 Antibody
カタログ: DF10312
タンパク質の説明: Rabbit polyclonal antibody to Kv3.4/KCNC4
アプリケーション: WB
反応性: Human, Mouse, Rat
予測: Pig, Zebrafish, Bovine, Horse, Sheep, Dog, Chicken
分子量: 70KD; 70kD(Calculated).
ユニプロット: Q03721
RRID: AB_2844319

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製品説明

ソース:
Rabbit
アプリケーション:
WB 1:500-1:2000
*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.

反応性:
Human,Mouse,Rat
予測:
Pig(100%), Zebrafish(100%), Bovine(100%), Horse(100%), Sheep(100%), Dog(100%), Chicken(100%)
クローナリティ:
Polyclonal
特異性:
Kv3.4/KCNC4 Antibody detects endogenous levels of total Kv3.4/KCNC4.
RRID:
AB_2844319
引用形式: Affinity Biosciences Cat# DF10312, RRID:AB_2844319.
コンジュゲート:
Unconjugated.
精製:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
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.

免疫原

免疫原:
Uniprot:
遺伝子(ID):
タンパク質配列:
MISSVCVSSYRGRKSGNKPPSKTCLKEEMAKGEASEKIIINVGGTRHETYRSTLRTLPGTRLAWLADPDGGGRPETDGGGVGSSGSSGGGGCEFFFDRHPGVFAYVLNYYRTGKLHCPADVCGPLFEEELTFWGIDETDVEPCCWMTYRQHRDAEEALDIFESPDGGGSGAGPSDEAGDDERELALQRLGPHEGGAGHGAGSGGCRGWQPRMWALFEDPYSSRAARVVAFASLFFILVSITTFCLETHEAFNIDRNVTEILRVGNITSVHFRREVETEPILTYIEGVCVLWFTLEFLVRIVCCPDTLDFVKNLLNIIDFVAILPFYLEVGLSGLSSKAARDVLGFLRVVRFVRILRIFKLTRHFVGLRVLGHTLRASTNEFLLLIIFLALGVLIFATMIYYAERIGARPSDPRGNDHTDFKNIPIGFWWAVVTMTTLGYGDMYPKTWSGMLVGALCALAGVLTIAMPVPVIVNNFGMYYSLAMAKQKLPKKRKKHVPRPAQLESPMYCKSEETSPRDSTCSDTSPPAREEGMIERKRADSKQNGDANAVLSDEEGAGLTQPLASSPTPEERRALRRSTTRDRNKKAAACFLLSTGDYACADGSVRKGTFVLRDLPLQHSPEAACPPTAGTLFLPH

種類予測

種類予測:

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

PTMs - Q03721 基板として

Site PTM Type Enzyme
S8 Phosphorylation P05129 (PRKCG) , P05771 (PRKCB)
S9 Phosphorylation P05129 (PRKCG) , P05771 (PRKCB)
S15 Phosphorylation P05771 (PRKCB) , P05129 (PRKCG) , P17252 (PRKCA)
S21 Phosphorylation P05129 (PRKCG) , P05771 (PRKCB) , P17252 (PRKCA)
T49 Phosphorylation
Y50 Phosphorylation
Y597 Phosphorylation

研究背景

機能:

This protein mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient.

PTMs:

Phosphorylation of serine residues in the inactivation gate inhibits rapid channel closure.

細胞の位置付け:

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
サブユニット構造:

Homotetramer (Probable). Heterotetramer of potassium channel proteins (By similarity).

タンパク質ファミリー:

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

The tail may be important in modulation of channel activity and/or targeting of the channel to specific subcellular compartments.

Belongs to the potassium channel family. C (Shaw) (TC 1.A.1.2) subfamily. Kv3.4/KCNC4 sub-subfamily.

参考文献

1). β-Catenin Controls the Electrophysiologic Properties of Skeletal Muscle Cells by Regulating the α2 Isoform of Na+/K+-ATPase. Frontiers in Neuroscience, 2019 (PubMed: 31440132) [IF=4.3]

Application: WB    Species: mouse    Sample: C2C12 cells

FIGURE 3 | Protein expression of α2NKA, α1NKA, and Kv3.4 in each transfection group. (A) Representative expressions of α1NKA, α2NKA, β-catenin, Kv3.4 and GAPDH proteins in five independent groups respectively

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