产品: KIR3.4/KCNJ5 抗体
货号: AF9102
描述: Rabbit polyclonal antibody to KIR3.4/KCNJ5
应用: WB IHC IF/ICC
反应: Human
预测: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken
分子量: 48kDa; 48kD(Calculated).
蛋白号: P48544
RRID: AB_2843293

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 50ul RMB¥ 1250 现货
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 200ul RMB¥ 3000 现货

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产品描述

来源:
Rabbit
应用:
IHC 1:50-1:200, WB 1:1000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human
预测:
Pig(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(89%)
克隆:
Polyclonal
特异性:
KIR3.4/KCNJ5 Antibody detects endogenous levels of total KIR3.4/KCNJ5.
RRID:
AB_2843293
引用格式: Affinity Biosciences Cat# AF9102, RRID:AB_2843293.
偶联:
Unconjugated.
纯化:
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.
别名:

展开/折叠

Cardiac ATP sensitive potassium channel; Cardiac inward rectifier; CIR; G protein activated inward rectifier potassium channel 4; G protein-activated inward rectifier potassium channel 4; GIRK 4; GIRK-4; GIRK4; Heart KATP channel; Inward rectifier K(+) channel Kir3.4; Inward rectifier K+ channel KIR3.4; Inward rectifier potassium channel KIR3.4; inwardly rectifying subfamily J member 5; IRK-4; IRK5_HUMAN; KATP 1; KATP-1; KATP1; KCNJ 5; Kcnj5; KIR 3.4; KIR3.4; LQT13; Potassium channel; Potassium channel inwardly rectifying subfamily J member 5; Potassium inwardly rectifying channel J5; Potassium inwardly rectifying channel subfamily J member 5; potassium voltage-gated channel subfamily J member 5;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
P48544 KCNJ5_HUMAN:

Islets, exocrine pancreas and heart. Expressed in the adrenal cortex, particularly the zona glomerulosa.

序列:
MAGDSRNAMNQDMEIGVTPWDPKKIPKQARDYVPIATDRTRLLAEGKKPRQRYMEKSGKCNVHHGNVQETYRYLSDLFTTLVDLKWRFNLLVFTMVYTVTWLFFGFIWWLIAYIRGDLDHVGDQEWIPCVENLSGFVSAFLFSIETETTIGYGFRVITEKCPEGIILLLVQAILGSIVNAFMVGCMFVKISQPKKRAETLMFSNNAVISMRDEKLCLMFRVGDLRNSHIVEASIRAKLIKSRQTKEGEFIPLNQTDINVGFDTGDDRLFLVSPLIISHEINQKSPFWEMSQAQLHQEEFEVVVILEGMVEATGMTCQARSSYMDTEVLWGHRFTPVLTLEKGFYEVDYNTFHDTYETNTPSCCAKELAEMKREGRLLQYLPSPPLLGGCAEAGLDAEAEQNEEDEPKGLGGSREARGSV

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Rabbit
100
Chicken
89
Zebrafish
78
Xenopus
40
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - P48544 作为底物

Site PTM Type Enzyme
S75 Phosphorylation
T79 Phosphorylation
T199 Phosphorylation P17612 (PRKACA)
S203 Phosphorylation
S412 Phosphorylation P17612 (PRKACA)

研究背景

功能:

This potassium channel is controlled by G proteins. Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. Their voltage dependence is regulated by the concentration of extracellular potassium; as external potassium is raised, the voltage range of the channel opening shifts to more positive voltages. The inward rectification is mainly due to the blockage of outward current by internal magnesium. Can be blocked by external barium.

细胞定位:

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
组织特异性:

Islets, exocrine pancreas and heart. Expressed in the adrenal cortex, particularly the zona glomerulosa.

亚基结构:

May associate with GIRK1 and GIRK2 to form a G-protein-activated heteromultimer pore-forming unit. The resulting inward current is much larger.

蛋白家族:

Belongs to the inward rectifier-type potassium channel (TC 1.A.2.1) family. KCNJ5 subfamily.

研究领域

· Human Diseases > Substance dependence > Morphine addiction.

· Organismal Systems > Environmental adaptation > Circadian entrainment.

· Organismal Systems > Nervous system > Retrograde endocannabinoid signaling.   (View pathway)

· Organismal Systems > Nervous system > Serotonergic synapse.

· Organismal Systems > Nervous system > Dopaminergic synapse.

· Organismal Systems > Endocrine system > Estrogen signaling pathway.   (View pathway)

· Organismal Systems > Endocrine system > Oxytocin signaling pathway.

· Organismal Systems > Endocrine system > Aldosterone synthesis and secretion.

文献引用

1). Avaliação dos Canais de Potássio na Fisiopatologia da Pré-eclâmpsia. , 2022

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