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V2139

Sigma-Aldrich

Anti-VDAC/Porin antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

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Synonym(s):
Anti-Voltage-Dependent Anion Channel
MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 31 kDa

species reactivity

mouse, rat, human

technique(s)

microarray: suitable
western blot: 1:2,000 using rat liver mitochondria extract or rat liver extract

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... VDAC1(7416)
mouse ... Vdac1(22333)
rat ... Vdac1(83529)

General description

Voltage dependent anion channel 1 (VDAC1) is a highly regulated β-barrel membrane protein, encoded by the gene mapped to human chromosome 5q31.1. The encoded protein is a member of VDAC protein family and is mainly localized in the outer mitochondrial membrane.

Immunogen

synthetic peptide located at an internal putative cytoplasmic loop of human VDAC1/Porin (amino acids 152-169) conjugated to KLH. The sequence is identical in bovine and rabbit VDAC1, highly conserved in mouse and rat VDAC1 (single amino acid substitution), and has considerable homology (60-70%) with the human, rat, and mouse VDAC isoforms VDAC2 and VDAC3.

Application

Anti-VDAC/porin antibody produced in rabbit has been used in western blotting.

Biochem/physiol Actions

Voltage dependent anion channel 1 (VDAC1) plays an essential role in several cellular processes. It helps in transport of ions and metabolites between the mitochondria and cytosol of the cell. Oligomerization of this protein facilitates discharge of cytochrome c to the cytoplasm, leading to apoptosis. VDAC1 expression is associated with the development of human papillomavirus (HPV)-related cervical cancer. Thus, VDAC1 knock down can be considered as a potent therapeutic strategy for treating HPV-induced cervical disease.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM 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.

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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