Recommended
product-img
  • Products
  • Discover MP Targets
  • Discover Research Areas
  • mProX™ Human KCND3 Stable Cell Line

    [CAT#: S01YF-1123-KX29]
    Product Category:
    Membrane Protein Stable Cell Lines
    Subcategory:
    Ion Channel Cell Lines

    Datasheet MSDS Request COA

    Certificate of Analysis Lookup
    To download a Certificate of Analysis, please enter a lot number in the search box below. Note: Certificate of Analysis not available for kit components.
    Lot Number

    Made to Order Inquiry

    Inquiry
    Host Cell Type:
    Membrane Protein Engineering:
    Fluorescent Marker:
    Resistance:
    Deliverable:

    Product Information

    Target Protein
    KCND3
    Target Family
    Kv4
    Target Protein Species
    Human
    Host Cell Type
    CHO-K1; HEK293
    Target Classification
    Ion Channel Cell Lines
    Target Research Area
    Cardiovascular Research; CNS Research
    Related Diseases
    Spinocerebellar Ataxia; Brugada Syndrome
    Gene ID
    UniProt ID

    Product Properties

    Biosafety Level
    Level 1
    Activity
    Yes
    Quantity
    10⁶ cells per vial
    Applications
    The protein known as Kv4.3, or potassium voltage-gated channel subfamily D member 3, is encoded by the KCND3 gene in humans. It is a component of the cardiac transient outward potassium current, which is the primary current that contributes to the ventricular action potential's repolarizing phase 1. Kv4.3 belongs to the voltage-gated, shal-related subfamily of potassium channels, which is known for producing voltage-activated A-type potassium ion channels and being highly active during the action potential's repolarization phase. This gene has two isoforms that differ in size; these isoforms are produced by transcript variants that splice differently. Brugada syndrome is thought to be caused by gain of function, but this is only partially demonstrated by mutations in the beta subunit KCNE3, which results in gain of function of Kv4.3. The customized KCND3 stable cell line can be used in antibody discovery and development, potential drug candidate screening and signaling pathway researches.

    Protocols

    Please visit our protocols page.

    Customer Reviews

    chat Brian

    I purchased the Human KCND3 Stable Cell Line hoping it would meet my project requirements. Mar 04 2022

    chat Verified Customer

    chat Melissa

    This KCND3 cell line is unparalleled performance and quality. Dec 10 2020

    chat Verified Customer

    FAQ

    Any questions about our products? Please visit our frequently asked questions page.

    Published Data

    Fig.1 KV4.3 currents in HEK293-NaV1.5 cells transfected with KCND3.

    Typical current traces in response to voltage clamp steps to test potentials between −100 and 40 mV acquired from HEK293 cells transfected with KCND3-IRES-GFP (bottom) or IRES-GFP (top) and stably expressing NaV1.5 (HEK293-NaV1.5).

    Ref: Portero, Vincent, et al. "KV4. 3 expression modulates NaV1. 5 sodium current." Frontiers in physiology 9 (2018): 178.

    Pubmed: 29593552

    DOI: 10.3389/fphys.2018.00178

    Research Highlights

    The voltage-gated potassium ion channel subfamily D member 3 (Kv4.3), a six transmembrane protein involved in the transient outward K+ current, is encoded by the gene KCND3. Both neurological and cardiovascular disorders are brought on by KCND3 defects.
    Pollini, Luca, et al. "KCND3-related neurological disorders: from old to emerging clinical phenotypes." International journal of molecular sciences 21.16 (2020): 5802.
    Pubmed: 32823520   DOI: 10.3390/ijms21165802

    Spinocerebellar ataxia types 19 and 22 (SCA19/22) is an autosomal dominant neurodegenerative condition linked to mutations in the human voltage-gated K+ channel subunit KV 4.3-encoding KCND3 gene.
    Hsiao, Cheng-Tsung, et al. "Novel SCA19/22-associated KCND3 mutations disrupt human KV4. 3 protein biosynthesis and channel gating." Human Mutation 40.11 (2019): 2088-2107.
    Pubmed: 31293010   DOI: 10.1002/humu.23865

    Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR CLINICAL PROCEDURES" For licensing inquiries, please contact
    Send Inquiry Send Inquiry
    Inquiry Basket
    compare

    Go to compare