This antibody is purified through a protein A column, followed by peptide affinity purification.
Immunogène
This KCNA4 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 591-619 amino acids from the C-terminal region of human KCNA4.
KCNA4
Reactivité: Humain
IF (cc), IF (p)
Hôte: Lapin
Polyclonal
AbBy Fluor® 555
Indications d'application
WB: 1:1000
Restrictions
For Research Use only
Format
Liquid
Buffer
Purified polyclonal antibody supplied in PBS with 0.09 % (W/V) sodium azide.
Agent conservateur
Sodium azide
Précaution d'utilisation
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Stock
4 °C,-20 °C
Date de péremption
6 months
Schwetz, Norring, Bennett: "N-glycans modulate K(v)1.5 gating but have no effect on K(v)1.4 gating." dans: Biochimica et biophysica acta, Vol. 1798, Issue 3, pp. 367-75, (2010) (PubMed).
Lee, Lee, Choi, Yoon, Pyo, Shin, Choi, Lim, Rhim, Won, Lim, Choe, Kim, Kim, Nah: "Ginsenoside Rg3 inhibits human Kv1.4 channel currents by interacting with the Lys531 residue." dans: Molecular pharmacology, Vol. 73, Issue 3, pp. 619-26, (2008) (PubMed).
Mckeown, Burnham, Hodson, Jones et al.: "Identification of an evolutionarily conserved extracellular threonine residue critical for surface expression and its potential coupling of adjacent voltage-sensing and gating domains in..." dans: The Journal of biological chemistry, Vol. 283, Issue 44, pp. 30421-32, (2008) (PubMed).
Antigène
Kv1.4 (KCNA4)
(Potassium Voltage-Gated Channel, Shaker-Related Subfamily, Member 4 (KCNA4))
Potassium channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. Four sequence-related potassium channel genes - shaker, shaw, shab, and shal - have been identified in Drosophila, and each has been shown to have human homolog(s). This gene encodes a member of the potassium channel, voltage-gated, shaker-related subfamily. This member contains six membrane-spanning domains with a shaker-type repeat in the fourth segment. It belongs to the A-type potassium current class, the members of which may be important in the regulation of the fast repolarizing phase of action potentials in heart and thus may influnce the duration of cardiac action potential. The coding region of this gene is intronless, and the gene is clustered with genes KCNA3 and KCNA10 on chromosome 1.