Vimentin (VIM) Antibody – Mouse Monoclonal

Monoclonal

IgG1

Mouse

Liquid

Affinity purified

100ug/100ul (lot specific)

Human, cow, pig, mouse, rat and other mammals.

This product is stable for several weeks at 4 degree C as an undiluted liquid. Dilute only prior to immediate use. For extended storage, aliquot contents and freeze at -20 degree C or below. Avoid cycles of freezing and thawing. Expiration date is one (1) year from date of receipt.

53,652 Da

Chromosome: 10; NC_000010.10 (17269934..17279592). Location: 10p13

193060

ModBase 3D Structure for P08670

Vimentin is a protein subunit of 10nm or intermediate filaments, which are major components of the cytoskeleton in most cell types. Vimentin is the major intemediate filament subunit found in mesenchymal cells, and was first named and characterized in a collaborative study from the labs of German scientists Werner Franke and Klaus Weber (1). The name derives from the Latin "Vimentum", meaning arrays of flexible rods such as in lattices, filigrees and wicker-work, which describes the intermediate filament network quite well. Vimentin is also found in many cell types in tissue culture, most notably fibroblasts, and in developing neuronal and astrocytic precursor cells in the central nervous system. Many cell lines such as Hek293, HeLa, 3T3 and Cos cells contain prominent vimentin networks. Vimentin frequently forms copolymers with other intermediate filament proteins, such as GFAP (in astrocytes, ependymal cells and neural stem cells), with desmin (in muscle and endothelial cells) and neurofilament proteins (in developing neurons). A E151K point mutation in the vimentin gene was shown to be causative of an autosomal dominant pulverulent cataract disease, but so far only in a single patient (2). Vimentin is a major protein of eye lens and cornea, and this mutation renders the molecule unable assemble into normal 10nm filaments. Antibodies to vimentin are useful in studies of stem cells and generally to reveal the filamentous cytoskeleton. The immunogen used to generate our antibody was recombinant human vimentin expressed in and purified from E. coli. The same immunogen was used to produce our other monoclonal antibody to vimentin MCA-2A52. We also market a very popular chicken polyclonal antibody to vimentin, CPCA-Vim. The HGNC name for this protein is VIM.

PBS, pH 7.4 with 0.02% sodium azide.