SK3 is a small-conductance calcium-activated potassium channel partly responsible for the calcium -dependent after hyperpolarisation current (I AHP).

SK3は、JIS規格（JISG4401）で規定されている炭素工具鋼材（SK材）のうち、炭素含有量が1.00～1.10％の材質を指します。 特に、硬度・耐摩耗性に優れ、刃物やさまざまな工具などに利用されています。 SK材は炭素工具鋼材（Steel Kogu）と呼ばれ、炭素（C）含有量が0.55〜1.5%で、特別にCr（クロム）やMo（モリブデン）などの合金元素を添加していない高炭素 …

We demonstrated that human cardiac myocytes expressed all three members of SK channels (SK1, 2, and 3); moreover, the different members are capable of forming heteromultimers. Here, we directly tested the contribution of SK3 to the overall repolarization of atrial action potentials.

SK3 is a member of the SK channel family that is widely expressed in the central nervous system and the periphery. It is a typical potassium channel with six putative transmembrane spanning regions and is covalently linked to the calcium binding protein calmodulin for its activation.

This page is mainly introduced the SK3 Datasheet, including chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc.

We provide evidence for location and function of a small conductance, Ca 2+ -activated K + (SK Ca) channel isoform 3 (SK3) in mitochondria (m) of guinea pig, rat and human ventricular myocytes. SK Ca agonists protected isolated hearts and mitochondria against ischemia/reperfusion (IR) injury; SK Ca antagonists worsened IR injury.

Mar 30, 2025 · KCNN3 (Potassium Calcium-Activated Channel Subfamily N Member 3) is a Protein Coding gene. Diseases associated with KCNN3 include Zimmermann-Laband Syndrome 3 and Zimmermann-Laband Syndrome 1. Among its related pathways are Potassium Channels and Transmission across Chemical Synapses.

SK3 is a small-conductance calcium-activated potassium channel partly responsible for the calcium -dependent afterhyperpolarisation current (I AHP). It belongs to a family of channels known as small-conductance potassium channels, which consists of three members – SK1, SK2 and SK3 (KCNN1, 2 and 3 respectively), which share a 60-70% sequence ...

SK channels are a type of ion channel allowing potassium cations to cross the cell membrane and are activated (opened) by an increase in the concentration of intracellular calcium through N-type calcium channels.

Jan 23, 2016 · This report reveals through use of immunohistochemistry and computational tomography that long-term increased expression of the SK3 small-conductance calcium-activated potassium channel (SK3-T/T) in mice induces a notable bilateral reduction of the hippocampal area (more than 50 %).