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C9602

Sigma-Aldrich

Anti-Chloride Channel-3 (CLC-3, Clcn3) antibody produced in rabbit

affinity isolated antibody, lyophilized powder

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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

lyophilized powder

species reactivity

rat

technique(s)

western blot (chemiluminescent): 1:200-1:300 using rat heart membranes and ECL.

UniProt accession no.

storage temp.

−20°C

General description

The protein contains a chloride channel (ClC) domain and two additional C-terminal CBS (cystathionine beta-synthase) domains. The ClC domain catalyzes the selective flow of Cl- ions across cell membranes, and the CBS domain may have a regulatory function.

Specificity

The epitope has significant homology with CLC-4 and CLC-5 proteins in rat and is well conserved in vertabrates.

Immunogen

highly purified GST fusion protein of the rat chloride channel-3 (CLC-3) corresponding to amino acids 592-661.

Application

Anti-Chloride Channel-3 (CLC-3, Clcn3) antibody produced in rabbit is suitable for western blotting (chemiluminescent) at a working dilution of 1:200-1:300 using rat heart membranes and ECL. It was used as a primary antibody for western blotting at a dilution of 1:2000 to demonstrate adenoviral-mediated overexpression of ClC-3.

Biochem/physiol Actions

The encoded protein, voltage-gated chloride channel, is a transmembrane protein that maintains chloride ion homeostasis in various cells. It contains a chloride channel (ClC) domain and two additional C-terminal CBS (cystathionine beta-synthase) domains. The ClC domain catalyzes the selective flow of Cl- ions across cell membranes, and the CBS domain may have a regulatory function. ClC-3 deficiency inhibits Ang II-induced apoptosis of endothelial progenitor cells via suppressing ROS (reactive oxygen species) generation derived from NADPH oxidase. Osmotically active Cl- is extruded via this channel upon kinase activation, which facilitates cytoplasmic condensation preceding cell division. ClC-3 protein may be considered as a potential tumor marker and therapeutic target for human nasopharyngeal carcinoma.

Physical form

Lyophilized at ~0.3 mg/ml from phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin, 5% sucrose, and 0.025% sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Dam. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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