Anti-Kv2.1 K+ Channel Antibody (K89/34)
Our mouse Kv2.1 K+ channel monoclonal antibody from NeuroMab is produced in-house from clone K89/34. It detects hamster, human, mouse, non-human primate, and rat Kv2.1 K+ channel and is purified by Protein A chromatography. KO validated. Works in WB, IHC, ICC, IP, ELISA.
Hamster, Human, Mouse, Rat
ELISA, ICC, IHC, IP, WB
Mouse
SKU: 75-014
Ships: 1-2 business days
Product Details
Kv2.1 K+ channel
Kv 2.1 K+ channel (Potassium voltage-gated channel subfamily B member 1), which is encoded by KCNB1 gene, is a member of the Potassium voltage-gated channel familly. This protein, mainly expressed in the central nervous system, functions as a delayed rectifier. Indeed, it regulates the action potential (AP) repolarization as well as duration and frequency of repetitive AP firing in neurons, muscle cells and endocrine cells. Kv2.1 K+ channel switches between open or closed conformation in response to the voltage difference across the membrane. This process directs the voltage-dependent potassium ion permeability of excitable membranes, which lets potassium ions pass in accordance with their electrochemical gradient. Kv2.1 K+ channel is widely used as a marker to measure membrane excitability in hippocampal neurons.
Purified by Protein A chromatography
1 mg/mL
Monoclonal
K89/34
IgG1
ELISA, ICC, IHC, IP, WB
Mouse
Kcnb1
105-125 kDa (varies with cell background due to phosphorylation)
Synthetic peptide amino acids 837-853 (HMLPGGGAHGSTRDQSI, cytoplasmic Cterminus) of rat Kv2.1 (accession number P15387)
Rat
Hamster, Human, Mouse, Rat
AB_10673392
Aliquot and store at ≤ -20°C for long term storage. For short term storage, store at 2-8°C. For maximum recovery of product, centrifuge the vial prior to removing the cap.
Liquid
Produced by in vitro bioreactor culture of hybridoma line followed by Protein A affinity chromatography. Purified mAbs are >90% specific antibody.
10 mM Tris, 50 mM Sodium Chloride, 0.065% Sodium Azide pH 7.4
WB: 1:1000
IHC: 1:500
ICC: 1:250
IHC: 1:500
ICC: 1:250
Unconjugated
No cross-reactivity against rat Kv2.2
Each new lot of antibody is quality control tested by western blot on rat whole brain lysate and confirmed to stain the expected molecular weight band.
These antibodies are to be used as research laboratory reagents and are not for use as diagnostic or therapeutic reagents in humans.
United States
24 months from date of receipt
Potassium voltage-gated channel subfamily B member 1 (Delayed rectifier potassium channel 1) (DRK1) (Voltage-gated potassium channel subunit Kv2.1)
Shipped on ice packs

