SCN3B antibody - N-terminal region
Rabbit Polyclonal Antibody
- 产品详情
- 实验流程
Application ![]()
| WB |
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Primary Accession | Q9NY72 |
Other Accession | NM_018400, NP_060870 |
Reactivity | Human, Mouse, Rat, Rabbit, Dog, Horse, Bovine |
Predicted | Human, Mouse, Rat, Rabbit, Dog, Bovine |
Host | Rabbit |
Clonality | Polyclonal |
Calculated MW | 24702 Da |
Gene ID | 55800 |
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Alias Symbol | HSA243396, SCNB3 |
Other Names | Sodium channel subunit beta-3, SCN3B, KIAA1158 |
Format | Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose. |
Reconstitution & Storage | Add 50 ul of distilled water. Final anti-SCN3B antibody concentration is 1 mg/ml in PBS buffer with 2% sucrose. For longer periods of storage, store at 20°C. Avoid repeat freeze-thaw cycles. |
Precautions | SCN3B antibody - N-terminal region is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | SCN3B (HGNC:20665) |
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Synonyms | KIAA1158 |
Function | Regulatory subunit of multiple voltage-gated sodium (Nav) channels directly mediating the depolarization of excitable membranes. Navs, also called VGSCs (voltage-gated sodium channels) or VDSCs (voltage-dependent sodium channels), operate by switching between closed and open conformations depending on the voltage difference across the membrane. In the open conformation they allow Na(+) ions to selectively pass through the pore, along their electrochemical gradient. The influx of Na+ ions provokes membrane depolarization, initiating the propagation of electrical signals throughout cells and tissues. The accessory beta subunits participate in localization and functional modulation of the Nav channels (PubMed:20558140, PubMed:21051419). Modulates the activity of SCN2A/Nav1.2, causing a hyperpolarizing shift in the voltage-dependence of inactivation of the channel and increasing the fraction of channels operating in the fast gating mode (By similarity). Modulates the activity of SCN5A/Nav1.5 (PubMed:20558140, PubMed:21051419, PubMed:24567321, PubMed:31950564). Could also regulate the atypical sodium channel SCN7A/Nav2.1 (PubMed:35301303). Modulates the activity of SCN10A/Nav1.8, regulating its oligomerization and accelerating the recovery from inactivation (PubMed:14975698). |
Cellular Location | Cell membrane; Single-pass type I membrane protein |
Tissue Location | Expressed in the atrium. |
For Research Use Only. Not For Use In Diagnostic Procedures.
Provided below are standard protocols that you may find useful for product applications.
REFERENCES
Kimura,K., et al., (2006) Genome Res. 16 (1), 55-65Reconstitution and Storage:For short term use, store at 2-8C up to 1 week. For long term storage, store at -20C in small aliquots to prevent freeze-thaw cycles.Publications:Hu, D. et al. A mutation in the beta 3 subunit of the cardiac sodium channel associated with Brugada ECG phenotype. Circ. Cardiovasc. Genet. 2, 270-8 (2009). WB, Mouse, Human, H, Rabbit, Bovine, Rat, Dog, Guinea pig20031595Ho, C., Zhao, J., Malinowski, S., Chahine, M. & O’Leary, M. E. Differential expression of sodium channel β subunits in dorsal root ganglion sensory neurons. J. Biol. Chem. 287, 15044-53 (2012). WB, Mouse, Human, H, Rabbit, Bovine, Rat, Dog, Guinea pig22408255

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