Human KCa2.2 Potassium Channel EZCells™ TT

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

  • Concentration-dependent inhibition of A23187 activated SK2 channels by UCL1684. The SK2 channel activities were tested using FluxOR™ Thallium Detection Kit (Invitrogen). CHO cells that stably express the human SK2 channels (Blue triangles), similar cells that were irradiated as EZCells™ (green circles) and CHO-K1 cells (black square) as control were loaded with FluxOR™ dye, then stimulated with 30 µM A23187 with the indicated concentrations of UCL1684. The resulting fluorescent changes caused by thallium influx were measured on a FlexStation III fluorescent plate reader. Data represent the average ±standard deviation of 4 replicates.

Human KCa2.2 Potassium Channel EZCells™ TT

  • Cat.#:
  • CT4181
  • Lot #:
  • 1183

Availability: In stock

Call 216.332.1665 or email
inquiries@chantest.com
for pricing
OR

Quick Overview

Human KCa2.2 potassium ion channel-expressing, division-arrested cells.

Background

KCa2.1 - KCa2.3 (SK1, SK2, and SK3) are “small conductance”, calcium-activated, potassium-selective channels. Channel gating is relatively insensitive to membrane potential, compared with other family members (e.g. KCa1.1). SK channels expressed in neurons contribute to afterhyperpolarization that regulates repetitive firing.
General Info
Synonyms SK2
Product Description Human KCa2.2 potassium ion channel-expressing, division-arrested cells.
Target Type Ion Channel
Product Type EZCells™ TT
Family Potassium, Calcium-Activated
Sub-Type KCa2.2
Class calcium-activated potassium channel
Therapeutic Area seizure-convulsion
Gene Name SK2
Genbank Accession Number NM_021614.2
Validated Assay/Platform FlexStation III
References Fanger et al. (2001) Calcium-activated Postaaium Channels Sustain Calcium Signaling in T Lymphocytes. J. Biol.Chem. 276 (15):12249-12256
Strøbaek D et al.. (2000) Pharmacological characterization of small-conductance Ca(2+)-activated K(+) channels st
EZCell Info
Host cell CHO-K1
Mycoplasma Status Negative (MycoAlert Kit)
Growth media Ham's F12, 10% FBS and 1x Pen-Strep.
Growth characteristics EZCells will grow 1-2 days post thaw
Storage and Packaging
Packaging Cryopreserved irradiated cells, 6 million cells per vial.
Storage Recommendation liquid nitrogen
Quantity 6 million cells