KCNJ2 antibody
Principal name
KCNJ2 antibody
Alternative names for KCNJ2 antibody
KCNJ2, HIRK1, Inward rectifier K(+) channel Kir2.1, Cardiac inward rectifier potassium channel, IRK1, Inward rectifier potassium channel 2, Potassium channel, inwardly rectifying subfamily J member 2
Ncbi ID
9606, NP_000882, NP_000882.1, NP_032451.1, NM_008425, NM_017296, NM_000891
Available reactivities
Available hosts
Available applications
Enzyme Immunoassay (E), Western blot / Immunoblot (WB), Paraffin Sections (P), Frozen Sections (C), Immunocytochemistry/Immunofluorescence (ICC/IF)
Background of KCNJ2 antibody
Ion channels are integral membrane proteins that help establish and control the small voltage gradient across the plasma membrane of living cells by allowing the flow of ions down their electrochemical gradient (1). They are present in the membranes that surround all biological cells because their main function is to regulate the flow of ions across this membrane. Whereas some ion channels permit the passage of ions based on charge, others conduct based on a ionic species, such as sodium or potassium. Furthermore, in some ion channels, the passage is governed by a gate which is controlled by chemical or electrical signals, temperature, or mechanical forces.
There are a few main classifications of gated ion channels. There are voltage- gated ion channels, ligandgated, other gating systems and finally those that are classified differently, having more exotic characteristics.
The first are voltage- gated ion channels which open and close in response to membrane potential. These are then separated into sodium, calcium, potassium, proton, transient receptor, and cyclic nucleotide-gated channels; each of which is responsible for a unique role. Ligand-gated ion channels are also known as ionotropic receptors, and they open in response to specific ligand molecules binding to the extracellular domain of the receptor protein. The other gated classifications include activation and inactivation by second messengers, inward-rectifier potassium channels, calcium-activated potassium channels, two-pore-domain potassium channels, light-gated channels, mechano-sensitive ion channels and cyclic nucleotide-gated channels. Finally, the other classifications are based on less normal characteristics such as two-pore channels, and transient receptor potential channels (2).
The Kir2.1 inward-rectifier potassium ion channel is encoded by the KCNJ2 gene. A defect in this gene is associated with Andersen-Tawil syndrome (3).
General readings
Hinard V. et al. Initiation of human myoblast differentiation via dephosphorylation of Kir2.1 K+ channels at tyrosine 242. Development, Mar 2008; 135: 859 – 867.







Primary Antibodies
Catalog No. | Host | Iso. | Clone | Pres. | React. | Applications | |
---|---|---|---|---|---|---|---|
TA326486 | KCNJ2 antibody |
||||||
Mouse Monoclonal Anti-Kir2.1 Antibody | |||||||
![]() |
Mouse | IgG1 | S21-32 | Purified | Hu, Ms, Rt | C, WB |
0.1 mg /
€410.00
|
OriGene Technologies, Inc. | |||||||
![]() |
|||||||
TA328938 | KCNJ2 antibody |
||||||
Rabbit polyclonal Anti-Kir2.1 | |||||||
![]() |
Rabbit | Purified | Hu, Ms, Rt | WB |
0.2 ml /
€622.00
|
||
OriGene Technologies, Inc. | |||||||
73-210 | KCNJ2 antibody |
||||||
![]() |
Mouse | IgG1 | N112B/14 | Supernatant | Ms, Rt | ICC/IF, WB |
5 ml /
€460.00
|
Antibodies Incorporated | |||||||
![]() |
|||||||
75-210 | KCNJ2 antibody |
||||||
![]() |
Mouse | IgG1 | N112B/14 | Purified | Ms, Rt | ICC/IF, WB |
0.1 ml /
€540.00
|
Antibodies Incorporated | |||||||
![]() |
|||||||
AP17516PU-N | KCNJ2 (C-term) antibody |
||||||
![]() |
Rabbit | Hu, Ms | WB |
0.4 ml /
€370.00
|
|||
Acris Antibodies GmbH | |||||||
AP55033PU-N | KCNJ2 antibody |
||||||
![]() |
Chicken | Purified | Hu | C, E, WB |
50 µg /
€300.00
|
||
Acris Antibodies GmbH | |||||||
AP55169SU-N | KCNJ2 antibody |
||||||
![]() |
Rabbit | Serum | Hu | C, E, WB |
0.2 ml /
€400.00
|
||
Acris Antibodies GmbH | |||||||
C16400-1 | KCNJ2 antibody |
||||||
![]() |
Rabbit | Aff - Purified | Hu, Rt | E, P |
50 µg /
€230.00
|
||
Assay Biotech | |||||||
C16400-2 | KCNJ2 antibody |
||||||
![]() |
Rabbit | Aff - Purified | Hu, Rt | E, P |
0.1 mg /
€330.00
|
||
Assay Biotech | |||||||
MO50013-100 | KCNJ2 (390-411) antibody |
||||||
![]() |
Mouse | IgG1 | Aff - Purified | Ms, Rt | ICC/IF, WB |
0.1 ml /
€490.00
|
|
Neuromics Antibodies | |||||||
![]() |
CRISPR
Catalog No. | Species | Donor Vector | |
---|---|---|---|
KN308656 | Kcnj2 - mouse gene knockout kit via CRISPR |
||
![]() |
Mouse | GFP-Puro |
1 kit /
€1,290.00
|
OriGene Technologies, Inc. | |||
KN308656BN | Kcnj2 - mouse gene knockout kit via CRISPR |
||
![]() |
Mouse | mBFP-Neo |
1 kit /
€1,290.00
|
OriGene Technologies, Inc. | |||
KN308656LP | Kcnj2 - mouse gene knockout kit via CRISPR |
||
![]() |
Mouse | Luciferase-Puro |
1 kit /
€1,290.00
|
OriGene Technologies, Inc. | |||
KN308656RB | Kcnj2 - mouse gene knockout kit via CRISPR |
||
![]() |
Mouse | RFP-BSD |
1 kit /
€1,290.00
|
OriGene Technologies, Inc. |
Human Lenti ORF Particles
Catalog No. | ||
---|---|---|
RC217518L2V | Lenti ORF particles, KCNJ2 (mGFP-tagged) - Human potassium inwardly-rectifying channel, subfamily J, member 2 (KCNJ2), 200 uL, >10^7 TU/mL |
|
![]() |
200 µl /
€1,051.00
|
|
OriGene Technologies, Inc. | ||
RC217518L1V | Lenti ORF particles, KCNJ2 (Myc-DDK tagged) - Human potassium inwardly-rectifying channel, subfamily J, member 2 (KCNJ2) , 200 uL, >10^7 TU/mL |
|
![]() |
200 µl /
€938.00
|
|
OriGene Technologies, Inc. | ||
Mouse Lenti ORF Particles
Catalog No. | ||
---|---|---|
MR221662L1V | Lenti ORF particles, Kcnj2 (Myc-DDK-tagged) - Mouse potassium inwardly-rectifying channel, subfamily J, member 2 (Kcnj2), 200 uL, >10^7 TU/mL |
|
![]() |
200 µl /
€804.00
|
|
OriGene Technologies, Inc. | ||
Rat Lenti ORF Particles
Catalog No. | ||
---|---|---|
RR208941L2V | Lenti ORF particles, Kcnj2 (GFP-tagged ORF) - Rat potassium inwardly-rectifying channel, subfamily J, member 2 (Kcnj2), 200 uL, >10^7 TU/mL |
|
![]() |
200 µl /
€907.00
|
|
OriGene Technologies, Inc. | ||
RR208941L1V | Lenti ORF particles, Kcnj2 (Myc-DDK-tagged ORF) - Rat potassium inwardly-rectifying channel, subfamily J, member 2 (Kcnj2), 200 uL, >10^7 TU/mL |
|
![]() |
200 µl /
€804.00
|
|
OriGene Technologies, Inc. | ||