KCNK13 / THIK-1 Antibody (Internal)
Rabbit Polyclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB, IHC-P, IF |
---|---|
Primary Accession | Q9HB14 |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Calculated MW | 45kDa |
Dilution | IHC-P (5 µg/ml), WB (1-2 µg/ml), |
Gene ID | 56659 |
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Other Names | Potassium channel subfamily K member 13, Tandem pore domain halothane-inhibited potassium channel 1, THIK-1, KCNK13 |
Target/Specificity | Human KCNK13. KCNK13 antibody is predicted to not cross-react with other KCNK protein family members. |
Reconstitution & Storage | Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles. Store undiluted. |
Precautions | KCNK13 / THIK-1 Antibody (Internal) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | KCNK13 {ECO:0000303|PubMed:24163367, ECO:0000312|HGNC:HGNC:6275} |
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Function | K(+) channel that conducts outward rectifying tonic currents potentiated by purinergic signals (PubMed:24163367, PubMed:25148687, PubMed:30472253, PubMed:38409076). Homo- and heterodimerizes to form functional channels with distinct regulatory and gating properties (PubMed:25148687). Contributes most of K(+) currents at the plasma membrane of resting microglia. Maintains a depolarized membrane potential required for proper ramified microglia morphology and phagocytosis, selectively mediating microglial pruning of presynaptic compartments at hippocampal excitatory synapses (PubMed:38409076). Upon local release of ATP caused by neuronal injury or infection, it is potentiated by P2RY12 and P2RX7 receptor signaling and contributes to ATP-triggered K(+) efflux underlying microglial NLRP3 inflammasome assembly and IL1B release (By similarity) (PubMed:38409076). |
Cellular Location | Cell membrane; Multi-pass membrane protein |
Tissue Location | Expressed in microglia (at protein level). |

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Provided below are standard protocols that you may find useful for product applications.
Background
Potassium channel displaying weak inward rectification in symmetrical K(+) solution.
References
Rajan S.,et al.J. Biol. Chem. 276:7302-7311(2001).
Gierten J.,et al.Br. J. Pharmacol. 154:1680-1690(2008).
Mural R.J.,et al.Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases.

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