KCNA3 antibody (Extracellular)

Catalog No. ABIN7043519

Product Details anti-KCNA3 Antibody

Target: KCNA3 (Potassium Voltage-Gated Channel, Shaker-Related Subfamily, Member 3 (KCNA3))

Binding Specificity: AA 263-276, Extracellular

Reactivity: Human

Host: Guinea Pig

Clonality: Polyclonal

Conjugate: This KCNA3 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF)

Purpose: A Guinea Pig Polyclonal Antibody to KV1.3 (KCNA3) Channel

Specificity: Extracellular loop between domains S1 and S2.

Cross-Reactivity: Human, Mouse, Rat

Predicted Reactivity: Rat,mouse - 12,14 amino acid residues identical

Characteristics: Guinea pig Anti-KV1.3 (KCNA3) (extracellular) Antibody (#) is a highly specific antibody directed against an epitope of the human protein. The antibody can be used in western blot and immunohistochemistry applications. It has been designed to recognize KV1.3 potassium channel from mouse, rat, and human samples. The antigen used to immunize guinea pigs is the same as Anti-KV1.3 (KCNA3) (extracellular) Antibody (ABIN7043521, ABIN7044992 and ABIN7044993)) raised in rabbit. Our line of guinea pig antibodies enables more flexibility with our products such as multiplex staining studies, immunoprecipitation, etc.

Purification: Affinity purified on immobilized antigen.

Immunogen:

Immunogen: Synthetic peptide

Immunogen Sequence: KDYPASTSQDSFEA(C), corresponding to amino acid residues 263-276 of human KV1.3

Isotype: IgG

Application Details

Application Notes:

Antigen preadsorption control: 1 μg peptide per 1 μg antibody

Application Dilutions Immunohistochemistry paraffin embedded sections ihc: 1:100

Application Dilutions Western blot wb: 1:200

Comment:

Negative Control: BLP-PC101

Blocking Peptide: BLP-PC101

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Recosntitute with double distilled water (DDW) to a concentration of 1.0 mg/mL.

Concentration: 1 mg/mL

Buffer: PBS pH 7.4

Storage: 4 °C,-20 °C

Storage Comment:

Storage before reconstitution: The antibody ships as a lyophilized powder at room temperature. Upon arrival, it should be stored at -20°C.

Storage after reconstitution: The reconstituted solution can be stored at 4°C for up to 1 week. For longer periods, small aliquots should be stored at -20°C. Avoid multiple freezing and thawing. Centrifuge all antibody preparations before use (10000 x g 5 min).

Target Details for KCNA3

Target: KCNA3 (Potassium Voltage-Gated Channel, Shaker-Related Subfamily, Member 3 (KCNA3))

Alternative Name: KCNA3 (KCNA3 Products)

Background: Potassium voltage-gated channel subfamily A member 3,KV1.3 belongs to the Shaker family of voltage-dependent K+ channels. The channel, encoded by KCNA3, is widely expressed in the brain, lung and osteoclasts and in several cell populations of hematopoietic origin. The prominence of KV1.3 channels in these cells (particularly in T lymphocytes) directed much research attention. It was found that KV1.3 is the main channel responsible for maintaining the resting potential in quiescent cells and regulating the Ca2+ signaling that is indispensable for normal T lymphocyte activation.1,2 Based on the central role of KV1.3 in regulating the initiation of an immune response, the channel has been recognized as a potential target for immunosuppressant drugs.1

Alternative names: KV1.3, Potassium voltage-gated channel subfamily A member 3

Gene ID: 3738

NCBI Accession: NM_002232

UniProt: P22001