Vimentin Antibody (001)

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-89210

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne

Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # 001

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all Vimentin Antibodies »

Product Specifications

Immunogen

This antibody was obtained from a rabbit immunized with a synthetic peptide corresponding to the center region of the Human Vimentin

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

53.6 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Description

This antibody can be stored at 2C-8C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20C to -80C. Avoid repeated freeze-thaw cycles.

Scientific Data Images for Vimentin Antibody (001)

Western Blot: Vimentin Antibody (001) [NBP2-89210]

Western Blot: Vimentin Antibody (001) [NBP2-89210]

Western Blot: Vimentin Antibody (001) [NBP2-89210] - Lane A: Hela Whole Cell Lysate Lane B: A549 Whole Cell Lysate Lane C: 293T Whole Cell Lysate Lane D: Jurkat Whole Cell LysateLysates/proteins at 30 ug per lane. Secondary Goat Anti-Rabbit IgG (H+L)/HRP at 1/10000 dilution. Developed using the ECL technique. Performed under reducing conditions. Predicted band size:54 kDa Observed band size:55 kDa
Immunohistochemistry-Paraffin: Vimentin Antibody (001) [NBP2-89210]

Immunohistochemistry-Paraffin: Vimentin Antibody (001) [NBP2-89210]

Immunohistochemistry-Paraffin: Vimentin Antibody (001) [NBP2-89210] - Staining of human Vimentin in human lung cancer with rabbit monoclonal antibody at 1:10000 dilution.
Immunohistochemistry-Paraffin: Vimentin Antibody (001) [NBP2-89210]

Immunohistochemistry-Paraffin: Vimentin Antibody (001) [NBP2-89210]

Immunohistochemistry-Paraffin: Vimentin Antibody (001) [NBP2-89210] - Staining of human Vimentin in human stomach with rabbit monoclonal antibody at 1:10000.
View 1 more images

Applications for Vimentin Antibody (001)

Application
Recommended Usage

Immunohistochemistry-Paraffin

1:1000-1:10000

Western Blot

1:500-1:2000

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

0.2 um filtered solution in PBS

Preservative

No Preservative

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Vimentin

Vimentin is a type III intermediate filament (IF) protein, encoded by the VIM gene, that plays an essential role in cytoskeletal function and is largely expressed by mesenchymal cell such as endothelial cells, fibroblasts, and immune cells (1). Human vimentin monomer protein is 466 amino acids (aa) in length with a theoretical molecular weight of ~54 kDa (2). Vimentin protein contains a central rod domain composed of four alpha-helices which is flanked by an N-terminal head domain and C-terminal tail domain (1,3). Vimentin monomers dimerize to form more complex structures resulting in the assembly of eight tetramers, referred to as unit-length filaments, which then assemble into full-length intermediate filaments that are 10-12 nm wide (1,3,4).

Activated macrophages have been shown to secrete phosphorylated vimentin which can be stimulated by a variety of pathophysiological factors including oxidized low-density lipoproteins and TNF-alpha or inhibited by IL-10 (1). The vimentin protein is often expressed at the cell surface playing a role in cell-cell interactions, tissue damage and repair, immune response, and pathogen recognition (1). Vimentin functions in many cytoskeletal processes including cell migration, which is highlighted by its upregulation during epithelial-to-mesenchymal transition (EMT) (4,5). Vimentin is a commonly used marker for EMT and is expressed by many tumor types (5). For example, high metastasis of oral squamous cell carcinomas also showed high vimentin positive expression in immunohistochemical staining analysis (5). A number of vimentin targeting compounds are in cancer-related clinical trials, however, given the multifunctional role of vimentin, the effect of inhibition on non-malignant cells needs to be thoroughly examined (5).

References

1. Ramos, I., Stamatakis, K., Oeste, C. L., & Perez-Sala, D. (2020). Vimentin as a Multifaceted Player and Potential Therapeutic Target in Viral Infections. International Journal of Molecular Sciences. https://doi.org/10.3390/ijms21134675

2. Uniprot (P08670)

3. Morrow, C. S., & Moore, D. L. (2020). Vimentin's side gig: Regulating cellular proteostasis in mammalian systems. Cytoskeleton (Hoboken, N.J.). https://doi.org/10.1002/cm.21645

4. van Bodegraven, E. J., & Etienne-Manneville, S. (2020). Intermediate filaments against actomyosin: the david and goliath of cell migration. Current Opinion in Cell Biology. https://doi.org/10.1016/j.ceb.2020.05.006

5. Strouhalova, K., Prechova, M., Gandalovicova, A., Brabek, J., Gregor, M., & Rosel, D. (2020). Vimentin Intermediate Filaments as Potential Target for Cancer Treatment. Cancers. https://doi.org/10.3390/cancers12010184

Alternate Names

VIM

Gene Symbol

VIM

Additional Vimentin Products

Product Documents for Vimentin Antibody (001)

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

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Product Specific Notices for Vimentin Antibody (001)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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