KCNJ4 Antibody

Datasheet

Code	CSB-PA012057ESR2HU
Size	US$166
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Image	Immunohistochemistry of paraffin-embedded human heart tissue using CSB-PA012057ESR2HU at dilution of 1:100
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Product Details
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Target Background

Product Details

Full Product Name

Rabbit anti-Homo sapiens (Human) KCNJ4 Polyclonal antibody

Uniprot No.

P48050

Target Names

KCNJ4

Alternative Names

KCNJ4; IRK3; Inward rectifier potassium channel 4; HIRK2; HRK1; Hippocampal inward rectifier; HIR; Inward rectifier K(+ channel Kir2.3; IRK-3; Potassium channel, inwardly rectifying subfamily J member 4

Raised in

Rabbit

Species Reactivity

Human

Immunogen

Recombinant Human Inward rectifier potassium channel 4 protein (316-445AA)

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

Clonality

Polyclonal

Isotype

IgG

Purification Method

Antigen Affinity Purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Form

Liquid

Tested Applications

ELISA, IHC

Recommended Dilution

Application	Recommended Dilution
IHC	1:20-1:200

Protocols

ELISA Protocol
Immunohistochemistry (IHC) Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Function

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 extracellular barium and cesium.

Gene References into Functions

Increased excitability and decreased dendritic arborization are associated with downregulation of inward rectifier potassium channels (Kir2.1/2.3). PMID: 22396414
Kir2.3 is internalized by an AP-2 clathrin-dependent mechanism. PMID: 18180291
possibility of intramolecular interactions of the residue Kir2.3(H117) with conserved cysteines in close proximity to the selectivity filter PMID: 18453743
The data suggest that Kir2.3 plays a potentially important role in I(K1) currents in neonatal rat cardiomyocytes. PMID: 18503768
TIP-1 may act as an important regulator for the endocytic pathway of Kir2.3. PMID: 19635485

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Subcellular Location

Cell membrane; Multi-pass membrane protein. Cell junction, synapse, postsynaptic cell membrane; Multi-pass membrane protein. Cytoplasmic vesicle membrane.

Protein Families

Inward rectifier-type potassium channel (TC 1.A.2.1) family, KCNJ4 subfamily

Tissue Specificity

Heart, skeletal muscle, and several different brain regions including the hippocampus.

Database Links

HGNC: 6265

OMIM: 600504

KEGG: hsa:3761

STRING: 9606.ENSP00000306497

UniGene: Hs.32505

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Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

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