Vimentin Antibody (812)


Knockout Validated: Vimentin Antibody (812) [NBP2-43560] - Wild-type (WT) and Vimentin knockout (KO) 293T cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with Vimentin antibody (812) more
Immunohistochemistry-Frozen: Vimentin Antibody (812) [NBP2-43560] - Frozen sectioned E13.5 Rat brain. Green: Vimentin protein stained by Vimentin antibody [812] diluted at 1:250.Red: beta Tubulin 3/ TUJ1, a mature more
Immunohistochemistry-Frozen: Vimentin Antibody (812) [NBP2-43560] - Analysis of Frozen section of embryonic mouse brain (mE18.5). Red: Vimentin antibody [812] diluted at 1:250. Blue: DAPI.
Flow Cytometry: Vimentin Antibody (812) [NBP2-43560] - An intracellular stain was performed on Jurkat cells with NBP2-43560AF00 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then more
Western Blot: Vimentin Antibody (812) [NBP2-43560] - Whole cell extract (30 ug) was separated by 10% SDS-PAGE, and the membrane was blotted with Vimentin antibody [812] ) diluted at 1:75000.
Immunohistochemistry-Paraffin: Vimentin Antibody (812) [NBP2-43560] - Rat ovary. Vimentin antibody [812] diluted at 1:250. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.
Western Blot: Vimentin Antibody (812) [NBP2-43560] - Analysis of A. 30 ug 293T whole cell lysate/extract B. 30 ug HeLa whole cell lysate/extract 10 % SDS-PAGE Vimentin antibody [812] dilution: 1:1000
Western Blot: Vimentin Antibody (812) [NBP2-43560] - Various whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with Vimentin antibody [812] diluted at 1:3000.
Western Blot: Vimentin Antibody (812) [NBP2-43560] - Various whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with Vimentin antibody [812] diluted at 1:5000.
Genetic Strategies: Knockdown Validated: Vimentin Antibody (812) [NBP2-43560] - Non-transfected (-) and transfected (+) 293T whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was more
Sandwich ELISA: Vimentin Antibody (812) [NBP2-43560] - Sandwich ELISA detection of recombinant full-length Vimentin protein using Vimentin Antibody (812) as capture antibody at concentration of 5 ug/mL. HRP-conjugated more

Product Details

Reactivity Hu, Mu, Rt, Bv, Ca, Ch, Pm, GpSpecies Glossary
Applications WB, Flow, ICC/IF, IHC, IHC-Fr, IHC-P, IP, S-ELISA, KD, KO
Validated by:

Genetic Strategies


Order Details

Vimentin Antibody (812) Summary

Recombinant protein encompassing a sequence within the center region of human Vimentin. The exact sequence is proprietary.
Predicted Species
Chicken (92%), Canine (98%), Bovine (98%), Guinea Pig (97%), Chimpanzee (99%). Backed by our 100% Guarantee.
Protein G purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.


  • Flow Cytometry
  • Immunocytochemistry/Immunofluorescence
  • Immunohistochemistry 1:100-1:1000
  • Immunohistochemistry-Frozen 1:100-1:1000
  • Immunohistochemistry-Paraffin 1:100-1:1000
  • Immunoprecipitation
  • Knockdown Validated
  • Knockout Validated
  • Sandwich ELISA
  • Western Blot 1:500-1:75000
Application Notes
Flow cytometry/FACS Assay-dependent dilution, ICC/IF Assay-dependent dilution.
Theoretical MW
54 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.
Read Publications using
NBP2-43560 in the following applications:

Reactivity Notes

Xenopus laevis (84%).

Packaging, Storage & Formulations

Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
No Preservative
Protein G purified

Alternate Names for Vimentin Antibody (812)

  • epididymis secretory sperm binding protein
  • FLJ36605
  • VIM
  • 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).


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.

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.).

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.

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


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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Publications for Vimentin Antibody (NBP2-43560)(5)

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Product General Protocols

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

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Secondary Antibodies


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Blogs on Vimentin. Showing 1-10 of 14 blog posts - Show all blog posts.

Taking Biomarker Discovery From 2D to 3D: Increased Biological Activity of EVs Isolated From 3D Prostate Cancer Cultures
Jamshed Arslan, Pharm D, PhD Tissues within the human body are made of a three-dimensional (3D) arrangement of cells working together to perform vital functions. The commonly used 2D monolayer cultures have limited ...  Read full blog post.

  Read full blog post.

Antibody treatment can generate microglia-like cells from bone marrow
By Jennifer Sokolowski, MD, PhD.Microglia play important roles in the brain in both homeostatic and pathological conditions, acting to clear debris and dying cells. There is evidence to suggest that microglial dys...  Read full blog post.

Stemness is responsible for onset and metastasis of colorectal cancer
By Jamshed Arslan, Pharm. D., PhD. Colorectal cancer stem cells are a rare subpopulation of colorectal cancer cells that can self-renew and initiate and sustain tumor growth when transplanted into an animal host.1,2 C...  Read full blog post.

The use of Beta Actin (AC-15) as a loading control across multiple species
Actin is a fundamental component of the cytoskeleton, where it has the ability to create and break down actin filament formation in response to various cell needs.  Actin has six highly conserved isoforms, however beta and gamma actin are the two...  Read full blog post.

The use of actin as a loading control in research on fruiting-body development and vegetative growth in Sordaria macrospora research
Sordaria macrospora is a filamentous fungus that serves as very useful system for scientific research due to a short life cycle and easy manipulation.  Just like any other model organism, it is important to have an effective loading control to va...  Read full blog post.

Alpha-smooth muscle actin and the modulation of endothelial and epithelial cell biology
Actin is essential for a wide range of cell functions, ranging from cell division and chromatin remodeling to vesicle trafficking and maintenance of cellular structure. In fact, mislocalization of actin to cell junctions during development leads t...  Read full blog post.

Epithelial-Mesenchymal Transition (EMT) Markers
Epithelial-Mesenchymal Transition (EMT) is the trans-differentiation of stationary epithelial cells into motile mesenchymal cells. During EMT, epithelial cells lose their junctions and apical-basal polarity, reorganize their cytoskeleton, undergo a...  Read full blog post.

CD63: is it pro-metastatic or anti-metastatic?
CD63 is a type II membrane protein belonging to tetraspanin superfamily and it play key roles in the activation of several cellular signaling cascades along with acting as TIMP1 receptor. It is expressed by activated platelets, monocytes,...  Read full blog post.

Vimentin: Regulating EMT and Cancer
Vimentin, a member of the intermediate filament (IF) family, is a protein responsible for maintaining cellular integrity and reducing damage caused by stress. The vimentin protein is ubiquitously expressed in normal mesenchymal cells, and recent resea...  Read full blog post.

Showing 1-10 of 14 blog posts - Show all blog posts.
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Gene Symbol VIM