antibody

Anti-KV1.1 (KCNA1) (extracellular)-ATTO Fluor-594 Antibody

APC-161-AR

polyclonal

domestic rabbit

ATTO 594

NA

mouse, rat

immunohistochemistry, immunocytochemistry

APC-161-AR_50 mcl

Anti-KV1.1 (KCNA1) (extracellular)-ATTO Fluor-594 Antibody

Antibodies

Antibodies

Polyclonal

P10499

IC IF IHC LCI

Rat Mouse

Rabbit

BLP-PC161

Mouse - identical; human - 13/14 amino acid residues identical

PBS pH7.4, 1% BSA with 0.05% sodium azide

Rabbit IgG

Confirmed by amino acid analysis and mass spectrometry

50 µl double distilled water (DDW).

1 mg/ml

The reconstituted solution can be stored at 4°C, protected from the light, 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).

1% BSA, 0.05% NaN3

1st extracellular loop

ATTO-594. Maximum absorption 601 nm; Maximum fluorescence 627 nm. The fluorescence is excited most efficiently in the 580 - 615 nm range. This label belongs to the class of Rhodamine dyes and can be used with fluorescent equipment typically optimized to detect Texas Red and Alexa-594.

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

Shipped at room temperature. Product as supplied can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C

Rat

(C)KDDKDFTGTIHRID, corresponding to amino acid residues 193-206 of rat KV1.1

KV1.1 is a mammalian voltage-dependent K+ channel, homologous to the Drosophila Shaker K+ channel. KV1.1 was the first mammalian KV channel to be cloned from mouse brain.1 Eight Shaker-related genes exist in mammals constituting the KV1, subfamily of the large KV channel family of genes.2A functional KV1 channel is either a membrane spanning homotetramer or heterotetramer, which is composed of members of the same subfamily. In addition several auxiliary subunits and intracellular proteins might interact with the channel and affect its function. The structure of KV1.1 channel is similar to all KV channels and includes six membrane spanning helices creating a voltage sensor domain and a pore domain.2The channel is expressed in neurons and cardiac and skeletal muscle tissue as well as in the retina and pancreas.2 The functional channel is considered low voltage activated and shows very little inactivation. Therefore, this channel activity influences the membrane potential and excitability of neurons and muscle. Mutations in the coding of KV1.1 gene were discovered in Episodic Ataxia patients.3KV1.1 channels are sensitive to low doses of TEA (0.3 mM) and 4-AP (0.29 mM), the "classical" non-selective potassium channel blockers.Several venomous toxins from snakes, scorpions and sea anemones are potent blockers (affecting the channels in the nanomolar range) of KV1.1 channels. Among these, the most potent and selective are α-Dendrotoxin (0.4-4 nM) and δ-Dendrotoxin (0.03-1.8 nM), Dendrotoxin-K (0.03 nM), Agitoxin-2 (0.044 nM) and Hongotoxin-1 (0.031 nM).4

IC IF IHC LCI

Alomone Labs

Potassium voltage-gated channel subfamily A member 1

A Rabbit Polyclonal Antibody to KV1.1 (KCNA1) Channel Conjugated to the Fluorescent Dye ATTO-594

Anti-KV1.1 (KCNA1) (extracellular) Antibody (#APC-161) is a highly specific antibody directed against an epitope of the rat protein. The antibody can be used in western blot, immunohistochemistry, indirect flow cytometry and live cell imaging applications. It has been designed to recognize KV1.1 from human, rat and mouse samples. Anti-KV1.1 (KCNA1) (extracellular)-ATTO Fluor-594 Antibody (#APC-161-AR) is directly labeled with an ATTO-594 fluorescent dye. ATTO dyes are characterized by strong absorption (high extinction coefficient), high fluorescence quantum yield, and high photo-stability. The ATTO-594 fluorescent label belongs to the class of Rhodamine dyes and can be used with fluorescent equipment typically optimized to detect Texas Red and Alexa-594. Anti-KV1.1 (KCNA1) (extracellular)-ATTO Fluor-594 Antibody is especially suited for experiments requiring simultaneous labeling of different markers.

BLP-PC161

NA

Potassium voltage-gated channel subfamily A member 1

1-2 Business Days

Israel/IL

CBE- Cell-based ELISA, FC- Flow cytometry, ICC- Immunocytochemistry, IE- Indirect ELISA, IF- Immunofluorescence, IFC- Indirect flow cytometry, IHC- Immunohistochemistry, IP- Immunoprecipitation, LCI- Live cell imaging, N- Neutralization, WB- Western blot

KCNA1

Lyophilized powder

Contact Alomone Labs for technical support and product customization

H- Human, M- Mouse, R- Rat

No

Affinity purified on immobilized antigen.

41116161

NA

Western blot analysis (unlabeled antibody, #APC-161), and immunocytochemistry (labeled antibody).

1 µg peptide per 1 µg antibody

1:100

Contact Alomone for information