製品: KCNE2 Antibody
カタログ: DF2222
タンパク質の説明: Rabbit polyclonal antibody to KCNE2
アプリケーション: WB IHC
反応性: Human, Mouse, Rat
予測: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken
分子量: 14 kDa; 14kD(Calculated).
ユニプロット: Q9Y6J6
RRID: AB_2839453

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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, 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.

反応性:
Human,Mouse,Rat
予測:
Pig(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(92%)
クローナリティ:
Polyclonal
特異性:
KCNE2 Antibody detects endogenous levels of total KCNE2.
RRID:
AB_2839453
引用形式: Affinity Biosciences Cat# DF2222, RRID:AB_2839453.
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.
別名:

折りたたみ/展開

ATFB4; cardiac voltage gated potassium channel accessory subunit 2; Kcne2; KCNE2_HUMAN; LQT5; LQT6; minimum potassium ion channel related peptide 1; Minimum potassium ion channel-related peptide 1; minK related peptide 1; MinK-related peptide 1; MIRP1; Potassium channel subunit beta MiRP1; potassium channel subunit, MiRP1; potassium voltage gated channel subfamily E member 2; potassium voltage gated channel, Isk related family, member 2; Potassium voltage-gated channel subfamily E member 2; voltage-gated K+ channel subunit MIRP1;

免疫原

免疫原:
Uniprot:
遺伝子(ID):
発現特異性:
Q9Y6J6 KCNE2_HUMAN:

Highly expressed in brain, heart, skeletal muscle, pancreas, placenta, kidney, colon and thymus. A small but significant expression is found in liver, ovary, testis, prostate, small intestine and leukocytes. Very low expression, nearly undetectable, in lung and spleen.

タンパク質の説明:
Ancillary protein that assembles as a beta subunit with a voltage-gated potassium channel complex of pore-forming alpha subunits. Modulates the gating kinetics and enhances stability of the channel complex. Associated with KCNH2/HERG is proposed to form the rapidly activating component of the delayed rectifying potassium current in heart (IKr). May associate with KCNQ2 and/or KCNQ3 and modulate the native M-type current. May associate with KCNQ1/KVLTQ1 and elicit a voltage-independent current. May associate with HCN1 and HCN2 and increase potassium current.
タンパク質配列:
MSTLSNFTQTLEDVFRRIFITYMDNWRQNTTAEQEALQAKVDAENFYYVILYLMVMIGMFSFIIVAILVSTVKSKRREHSNDPYHQYIVEDWQEKYKSQILNLEESKATIHENIGAAGFKMSP

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
Rabbit
100
Chicken
92
Xenopus
0
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q9Y6J6 基板として

Site PTM Type Enzyme
S98 Phosphorylation

研究背景

機能:

Ancillary protein that assembles as a beta subunit with a voltage-gated potassium channel complex of pore-forming alpha subunits. Modulates the gating kinetics and enhances stability of the channel complex. Assembled with KCNB1 modulates the gating characteristics of the delayed rectifier voltage-dependent potassium channel KCNB1. Associated with KCNH2/HERG is proposed to form the rapidly activating component of the delayed rectifying potassium current in heart (IKr). May associate with KCNQ2 and/or KCNQ3 and modulate the native M-type current. May associate with HCN1 and HCN2 and increase potassium current. Interacts with KCNQ1; forms a heterooligomer complex leading to currents with an apparently instantaneous activation, a rapid deactivation process and a linear current-voltage relationship and decreases the amplitude of the outward current.

細胞の位置付け:

Cell membrane>Single-pass type I membrane protein.
Note: Colocalizes with KCNB1 at the plasma membrane.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
組織特異性:

Highly expressed in brain, heart, skeletal muscle, pancreas, placenta, kidney, colon and thymus. A small but significant expression is found in liver, ovary, testis, prostate, small intestine and leukocytes. Very low expression, nearly undetectable, in lung and spleen.

サブユニット構造:

Interacts with KCNB1 (By similarity). Associates with KCNH2/ERG1. May associate with KCNQ2 and KCNQ3). Associates with HCN1 and probably HCN2. Heteromultimer with KCNC2. Interacts with KCNC2 (By similarity). Interacts with KCNQ1; forms a heterooligomer complex that targets to the membrane raft and leading to currents with an apparently instantaneous activation, a rapid deactivation process and a linear current-voltage relationship and decreases the amplitude of the outward current.

タンパク質ファミリー:

Belongs to the potassium channel KCNE family.

研究領域

· Organismal Systems > Digestive system > Gastric acid secretion.

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