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Products: Primary Antibodies

Anti-Kv3.3 potassium channel Antibody (N375/67)

NeuroMab Logo from NeuroMab

 Datasheet

PRODUCT OPTIONS

Brand Catalog # Option Volume Concentration Price
Brand
NeuroMab Logo
Catalog #
75-354
Option
Purified
Volume
100 µL
Concentration
1 mg/mL
Price
$275.00
Brand
NeuroMab Logo
Catalog #
73-354
Option
TC Supernatant
Volume
5 mL
Concentration
Lot dependent
Price
$275.00

Validation Images


Product Details

Antibody Type:

Monoclonal

Host Species:

Mouse

Antibody Isotype:

IgG1

Species Reactivity:

Human Mouse Rat

Applications:
WB Western Blot
IHC Immunohistochemistry
ICC Immunocytochemistry
IP Immunoprecipitation
AT Array Tomography
EM Electron Microscopy
CHIP Chromatin Immunoprecipitation
DB Dot Blot

ICC IHC WB

Target Description:

Potassium voltage-gated channel subfamily C member 3 or Kv3.3 potassium channel, is a member of the potassium channel, voltage-gated, shaker-related subfamily and the Shaw subfamily (the family includes 4 members Kv3.1-Kv3.4). Note that this protein has several splice variants and that antibody N375/67 recognizes both Kv3.3b and Kv3.3a. Kv3.3 is primarily expressed in brain. Kv3.3 is highly expressed in purkinje cells and deep cerebellar nuclei in the cerebellum. Kv3.3a is also expressed in brain, but not found in the cerebellum. Kv3.3 is a membrane protein that mediates the voltage-dependent potassium ion permeability of excitable membranes. Diseases associated with the gene for this protein (Kcnc3) include Spinocerebellar Ataxia 13 and Autosomal recessive ataxic cerebral palsy.

Immunogen:

Fusion protein amino acids 628-728 (cytoplasmic C-terminus) of mouse Kv3.3b (also known as Potassium voltage-gated channel subfamily C member 3, KSHIIID and Kcnc3, accession number Q63959) Human: 96% identity (94/97 amino acids identical)
Rat: 90% identity (96/106 amino acids identical)
100% identity with Kv3.3a for first 30 amino acids (AGGLGIMGLPPLPAPGEPCPLEEVIETNRA)
<40% identity with Kv3.4 or Kv3.2

Cross Reactivity:

Does not cross-react with Kv3.4 or Kv3.2

Protein Name(s):

Potassium voltage-gated channel subfamily C member 3 (KSHIIID) (Voltage-gated potassium channel subunit Kv3.3)

Gene Name(s):

Kcnc3

Antibody Registry ID:

Purified: AB_2315872
TC Supernatant: AB_2315871


Antibody Validation and Application Notes


This antibody has been validated using the following assays:
Western Blot:

This antibody recognizes a single immunoreactive band of expected molecular weight when used to probe lysate from COS cells overexpressing target.

This antibody recognizes a single immunoreactive band of expected molecular weight when used to probe brain lysate.

Immunocytochemistry:

This antibody shows the expected staining pattern when used to stain COS cells overexpressing target.

Immunohistochemistry:
This antibody shows the expected immunoperoxidase-diaminobenzidine / immunofluorescence staining pattern when used to stain brain sections.

Molecular Weight:

80-100 kDa (depending on isoform)


Quality Control


The following quality control assay is performed on each new lot of this antibody to ensure it meets designated performance requirements.

Each new lot of this antibody is tested to confirm that it recognizes a single immunoreactive band of expected molecular weight when used to probe brain lysate.