Anti-KCNQ3 antibody (C-Term) (STJ71860)
SPECIFICATIONS
ClonalityPolyclonal
HostGoat
ConjugationUnconjugated
IsotypeIgG
General Information
| Short Description | Goat polyclonal antibody anti-KCNQ3 (C-Term) is suitable for use in ELISA research applications. |
| Applications | Pep-ELISA |
| Host | Goat |
| Reactivity | Human/Mouse/Rat/Pig |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Concentration | 0.5 mg/mL |
| Purification | Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide. |
| Dilution Range | Peptide ELISA: antibody detection limit dilution 1:16000.WB: Preliminary experiments gave an approx. 23kDa band in Human Brain (Cerebral Cortex, Amygdala, Hippocampus) lysates after 0.3µg/ml antibody staining. Please note that currently we can n |
| Formulation | 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin. NA |
| Storage Instruction | Store at-20°C on receipt and minimise freeze-thaw cycles. |
Target Information
| Gene Symbol | KCNQ3 |
| Gene ID | 3786 |
| Uniprot ID | KCNQ3_HUMAN |
| Accession Number | NP_004510.1 |
| Immunogen Region | C-Term |
| Immunogen Sequence | SDSVWTPSNKPI |
Additional Info
| Post Translational Modifications | KCNQ2/KCNQ3 are ubiquitinated by NEDD4L. Ubiquitination leads to protein degradation (Probable). Degradation induced by NEDD4L is inhibited by USP36. |
| Function | Pore-forming subunit of the voltage-gated potassium (Kv) M-channel which is responsible for the M-current, a key controller of neuronal excitability. M-channel is composed of pore-forming subunits KCNQ2 and KCNQ3 assembled as heterotetramers. The native M-current has a slowly activating and deactivating potassium conductance which plays a critical role in determining the subthreshold electrical excitability of neurons as well as the responsiveness to synaptic inputs. M-channel is selectively permeable in vitro to other cations besides potassium, in decreasing order of affinity K(+) > Rb(+) > Cs(+) > Na(+). M-channel association with SLC5A3/SMIT1 alters channel ion selectivity, increasing Na(+) and Cs(+) permeation relative to K(+). Suppressed by activation of M1 muscarinic acetylcholine receptors. KCNQ3 also associates with KCNQ5 to form a functional channel in vitro and may also contribute to the M-current in brain. |
| Protein Name | Potassium Voltage-Gated Channel Subfamily Kqt Member 3Kqt-Like 3Potassium Channel Subunit Alpha Kvlqt3Voltage-Gated Potassium Channel Subunit Kv7.3 |
| Database Links | Reactome: R-HSA-1296072Reactome: R-HSA-445095 |
| Cellular Localisation | Cell MembraneMulti-Pass Membrane Protein |
| Alternative Antibody Names | Anti-Potassium Voltage-Gated Channel Subfamily Kqt Member 3 antibodyAnti-Kqt-Like 3 antibodyAnti-Potassium Channel Subunit Alpha Kvlqt3 antibodyAnti-Voltage-Gated Potassium Channel Subunit Kv7.3 antibodyAnti-KCNQ3 antibody |
Information sourced from Uniprot.org