KCNA2 antibody
Principal name
KCNA2 antibody
Alternative names for KCNA2 antibody
Potassium voltage-gated channel subfamily A member 2, Voltage-gated potassium channel subunit Kv1.2, HBK5, NGK1, HUKIV, KCNA2
SwissProt ID
P16389 (Human), P22739 (Xenla), P63141 (Mouse), P63142 (Rat), Q09081 (Rabit), Q28293 (Canfa)
Ncbi ID
NP_004965.1, 10090, 10116, NP_032443.3, NP_004965, AAH43564.1, NP_037102.1, NM_008417, NM_012970, NM_004974
Available reactivities
Available hosts
Available applications
Western blot / Immunoblot (WB), Enzyme Immunoassay (E), Frozen Sections (C), Immunocytochemistry/Immunofluorescence (ICC/IF), Immunoprecipitation (IP), Paraffin Sections (P)
Background of KCNA2 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, inwardrectifier 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).
Voltage gated channels are tetrameters composed of four alpha-subunits arranged around a central pore. Each alpha- subunit consists of six transmembrane segments with cytoplasmic NH2 and COOH-termini. Members of the KV1-KV4 subfamilies generate functional K+ channels in a homotetrameric configuration (3).
General readings
Denning, E.J., et al. Mol. Membr. Biol. 26(8):397-421(2009)
Peters, C.J., et al. Channels (Austin) 3(5):314-322(2009)
Martos, V., et al. Proc. Natl. Acad. Sci. U.S.A. 106(26):10482-10486(2009)
Stirling, L., et al. Mol. Biol. Cell 20(12):2991-3002(2009)
Zhu, J., et al. Biochem. J. 375 (PT 3), 769-775 (2003)











- Quick-Filters:
- Highly Validated (2)
Primary Antibodies
| Catalog No. | Host | Iso. | Clone | Pres. | React. | Applications | |
|---|---|---|---|---|---|---|---|
| 73-008 | KCNA2 antibody |
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Mouse | IgG2b | K14/16 | Supernatant | Hu, Ms, Rt, Xen, Ze | C, ICC/IF, IP, WB |
5 ml /
€490.00
|
| Antibodies Incorporated | |||||||
+3 additional images |
Highly validated antibody! |
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| 75-008 | KCNA2 antibody |
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Mouse | IgG2b | K14/16 | Purified | Hu, Ms, Rt, Xen, Ze | C, ICC/IF, IP, WB |
0.1 ml /
€570.00
|
| Antibodies Incorporated | |||||||
+3 additional images |
Highly validated antibody! |
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| TA309706 | KCNA2 antibody |
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| Rabbit Polyclonal Kv1.2 Antibody | |||||||
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Rabbit | Purified | Bov, Can, Hu, Ms, Por, Rb, Rt, Xen | IP, WB |
0.1 ml /
€415.00
|
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| OriGene Technologies, Inc. | |||||||
| TA309707 | KCNA2 antibody |
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| Rabbit Polyclonal Kv1.2 Antibody | |||||||
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Rabbit | Purified | Bov, Can, Hu, Ms, Por, Rt, Xen, Ze | ICC/IF, WB |
0.1 ml /
€395.00
|
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| OriGene Technologies, Inc. | |||||||
| TA326482 | KCNA2 antibody |
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| Mouse Monoclonal Anti-Kv1.2 Antibody | |||||||
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Mouse | IgG2b | S14-16 | Purified | Hu, Ms, Rt, Xen, Ze | C, ICC/IF, WB |
0.1 mg /
€410.00
|
| OriGene Technologies, Inc. | |||||||
| TA328929 | KCNA2 antibody |
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| Rabbit polyclonal Anti-KV1.2 | |||||||
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Rabbit | Purified | Hu, Ms, Rt | WB |
0.2 ml /
€585.00
|
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| OriGene Technologies, Inc. | |||||||
+1 additional image |
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| TA336756 | KCNA2 antibody |
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| Rabbit Polyclonal Kv1 Antibody | |||||||
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Rabbit | Purified | Bov, Can, Hu, Ms, Por, Rt | IP, WB |
0.1 ml /
€395.00
|
||
| OriGene Technologies, Inc. | |||||||
| 73-314 | KCNA2 antibody |
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Mouse | IgG2a | L76/36 | Supernatant | Hu, Ms, Rt | C, ICC/IF, WB |
5 ml /
€490.00
|
| Antibodies Incorporated | |||||||
| 75-314 | KCNA2 antibody |
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Mouse | IgG2a | L76/36 | Purified | Hu, Ms, Rt | C, ICC/IF, WB |
0.1 ml /
€570.00
|
| Antibodies Incorporated | |||||||
| AP05123PU-N | KCNA2 antibody |
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Rabbit | IgG | Purified | Hu, Ms, Rt | WB |
0.1 mg /
€400.00
|
|
| OriGene Technologies GmbH | |||||||
| AP52299PU-N | KCNA2 (C-term) antibody |
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Rabbit | Ig | Aff - Purified | Hu | P, WB |
0.4 ml /
€415.00
|
|
| OriGene Technologies GmbH | |||||||
+1 additional image |
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| AP55172PU-N | KCNA2 antibody |
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Rabbit | Purified | Hu | C, E, WB |
0.1 mg /
€450.00
|
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| OriGene Technologies GmbH | |||||||
| MO50016-100 | KCNA2 antibody |
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Mouse | IgG2a | Aff - Purified | Hu, Ms, Rt, Xen, Ze | C, ICC/IF, IP, WB |
0.1 ml /
€440.00
|
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| Neuromics Antibodies | |||||||
+3 additional images |
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Proteins & Growth Factors
| Catalog No. | Species | Pres. | Purity | Source | |
|---|---|---|---|---|---|
| TP322200 | KCNA2 |
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| Recombinant protein of human potassium voltage-gated channel, shaker-related subfamily, member 2 (KCNA2) | |||||
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Human | > 80 % Preparation: Recombint protein was captured through anti-DDK affinity column followed by conventiol chromatography steps. Purity Detail: > 80% as determined by SDS-PAGE and Coomassie blue staining. |
HEK293 cells |
20 µg /
€748.00
|
|
| OriGene Technologies, Inc. | |||||
Mouse Lenti ORF Particles
| Catalog No. | ||
|---|---|---|
| MR219469L2V | Lenti ORF particles, Kcna2 (GFP-tagged) - Mouse potassium voltage-gated channel, shaker-related subfamily, member 2 (Kcna2), 200 uL, >10^7 TU/mL |
|
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200 µl /
€1,190.00
|
|
| OriGene Technologies, Inc. | ||
| MR219469L1V | Lenti ORF particles, Kcna2 (Myc-DDK-tagged) - Mouse potassium voltage-gated channel, shaker-related subfamily, member 2 (Kcna2), 200 uL, >10^7 TU/mL |
|
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200 µl /
€1,060.00
|
|
| OriGene Technologies, Inc. | ||
Rat Lenti ORF Particles
| Catalog No. | ||
|---|---|---|
| RR209777L2V | Lenti ORF particles, Kcna2 (GFP-tagged ORF) - Rat potassium voltage-gated channel, shaker-related subfamily, member 2 (Kcna2), 200 uL, >10^7 TU/mL |
|
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200 µl /
€1,190.00
|
|
| OriGene Technologies, Inc. | ||
| RR209777L1V | Lenti ORF particles, Kcna2 (Myc-DDK-tagged ORF) - Rat potassium voltage-gated channel, shaker-related subfamily, member 2 (Kcna2), 200 uL, >10^7 TU/mL |
|
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200 µl /
€1,060.00
|
|
| OriGene Technologies, Inc. | ||











+3 additional images





![Western Blot: Kv1 Antibody [TA336756] - Membrane preparations from HEK-293 cells untransfected (lane 1) transfected with Kv1.2 (lanes 2 and 4) and transfected with Kv1.3 (lane 3) were subjected to 10% SDS-PAGE and were Western blotted with Kv1 Antibody (T](https://m1.acris-antibodies.com/catalog/product/cache/1/small_image/50x50/9df78eab33525d08d6e5fb8d27136e95/OriGene/NBP1-42788-1-W.jpg)





