Thermo Fisher Scientific Vimentin Monoclonal Antibody (V9), eFluor 570, eBioscience

Applications

Tested Dilution

Publications

Western Blot (WB)

0.2 µg/mL

View 6 publications 6 publications

Immunohistochemistry (IHC)

-

View 1 publication 1 publication

Immunohistochemistry (Paraffin) (IHC (P))

5 µg/mL

-

Immunohistochemistry (Frozen) (IHC (F))

Assay-Dependent

-

Immunocytochemistry (ICC/IF)

2-5 µg/mL

View 5 publications 5 publications

Product Specifications

Species Reactivity

Dog, Chicken, Human, Rat

Published species

Human

Host/Isotype

Mouse / IgG1, kappa

Recommended Isotype Control

Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), eFluor™ 570, eBioscience™

Class

Monoclonal

Type

Antibody

Clone

V9

Conjugate

eFluor™ 570 eFluor™ 570 eFluor™ 570

View additional formats

• Unconjugated
• Alexa Fluor 700
• eFluor 615
• eFluor 660
• FITC
• Request custom conjugation

Excitation/Emission Max

556/569 nm View spectra

Form

Liquid

Concentration

0.2 mg/mL

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.2

Contains

0.09% sodium azide

Storage conditions

4° C, store in dark, DO NOT FREEZE!

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_11220476

Product Specific Information

Description: The V9 monoclonal antibody recognizes human Vimentin, a 57 kDa protein that functions as a structural component of intermediate filaments. Vimentin is expressed in cells derived from the mesenchyme but also in specific populations such as radial glia and immature glial cells, pancreatic precursor cells. It is proposed to be a marker of cardiac differentiation. In neural cells, vimentin expression is gradually replaced by neurofilaments. Reports have also shown surface expression of vimentin on activated macrophages, platelets, as well as apoptotic T cells and neutrophils.

This antibody also recognizes canine (dog), rat and chicken vimentin but does not recognize mouse vimentin.

Applications Reported: This V9 antibody has been reported for use in immunocytochemistry and immunohistochemical staining of frozen (IHC-F) and formalin-fixed paraffin embedded tissue sections (IHC-P).

Applications Tested: This V9 antibody has been tested immunocytochemistry on fixed and permeabilized C6 cells at less than or equal to 5 µg/mL. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

Filter Recommendation: When using this eFluor™ 570 antibody conjugate, we recommend a filter that will capture the 570 emission wavelength (for example, Excitation 545/25, 565LP, Emission 605/70). A standard Alexa Fluor™ 555 or TRITC filter is acceptable.

Excitation: 555 nm; Emission: 570 nm

Target Information

Vimentin is a developmentally regulated intermediate filament protein (IFP) found in cells of mesenchymal origin. It is believed to be involved with the intracellular transport of proteins between the nucleus and plasma membrane. Unlike other IFP proteins, vimentin is expressed, along with desmin, during the early stages of cellular development. During the development process, vimentin is exchanged for new, tissue-specific IFPs. Vimentin has been implicated to be involved in the rate of steroid synthesis via its role as a storage network for steroidogenic cholesterol containing lipid droplets. Vimentin phosphorylation by a protein kinase causes the breakdown of intermediate filaments and activation of an ATP and myosin light chain dependent contractile event. This results in cytoskeletal changes that facilitate the interaction of the lipid droplets within mitochondria, and subsequent transport of cholesterol to the organelles leading to an increase in steroid synthesis.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.