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SAB4503069

Sigma-Aldrich

Anti-Vinculin antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Metavinculin, VCL, VINC

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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 123 kDa

species reactivity

mouse, human, rat

concentration

~1 mg/mL

technique(s)

ELISA: 1:10000
immunofluorescence: 1:100-1:500
immunohistochemistry: 1:50-1:100
western blot: 1:500-1:1000

NCBI accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... VINC(7414)

General description

Vinculin (VCL) is a ubiquitously expressed cytoskeletal protein, encoded by the gene mapped to human chromosome 10q11.2-qter. VCL is a vital element of adherens type cell junctions. Vinculin structure contains a globular head connected to a tail domain by a short proline-rich sequence, and an intramolecular interaction between the head and tail hides the various ligand-binding sites in the protein.

Immunogen

The antiserum was produced against synthesized peptide derived from human Vinculin.

Immunogen Range: 786-835

Biochem/physiol Actions

Vinculin (VCL) is a cytoskeletal protein that supports cell-to-cell and cell to matrix junctions. It is also essentially involved in normal embryonic development and cardiac function, due to its role in controlling adhesion and motility, as well as cell spreading. In mature focal adhesions (FAs), VCL acts as an important constituent of the “molecular clutch” that induces the transmission of force from cytoplasmic F-actin to membrane-bound integrins. Aberration or mutation of VCL leads to cardiomyopathy, which is associated with hypertension. Experimental studies reveal that, VCL might be used as a biomarker of aging or heart failure. Vinculin associates with FAs and assists in several cellular functions, such as stabilizing and strengthening FAs and promoting their maturation, extracellular matrix (ECM) mechanosensing, regulating actin cytoskeletal dynamics and signaling pathways involved in apoptosis.

Features and Benefits

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Physical form

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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.

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Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Wolfgang H Ziegler et al.
Trends in cell biology, 16(9), 453-460 (2006-08-09)
Vinculin is a ubiquitously expressed actin-binding protein frequently used as a marker for both cell-cell and cell-extracellular matrix (focal adhesion) adherens-type junctions, but its function has remained elusive. Vinculin is made up of a globular head linked to a tail
Qin Yu et al.
Scientific reports, 5, 15245-15245 (2015-10-22)
Hypertension is the most common and lethal risk factor for cardiovascular disease (CVD). Numerous variants have been associated with hypertension, however, most of which failed to get replication due to ethnic differences. In this study, we analyzed associations of 10
Tina Izard et al.
The Journal of biological chemistry, 291(6), 2548-2555 (2016-01-06)
The cytoskeletal protein vinculin is a major regulator of cell adhesion and attaches to the cell surface by binding to specific phospholipids. Structural, biochemical, and biological studies provided much insight into how vinculin binds to membranes, what components it recognizes
Lindsay B Case et al.
Nature cell biology, 17(7), 880-892 (2015-06-09)
Focal adhesions (FAs) link the extracellular matrix to the actin cytoskeleton to mediate cell adhesion, migration, mechanosensing and signalling. FAs have conserved nanoscale protein organization, suggesting that the position of proteins within FAs regulates their activity and function. Vinculin binds
Darrell R Borger et al.
Biochemical and biophysical research communications, 370(2), 230-234 (2008-03-25)
This study was undertaken to interrogate cancer cell survival during long-term hypoxic stress. Two systems with relevance to carcinogenesis were employed: Fully transformed BJ cells and a renal carcinoma cell line (786-0). The dynamic of AMPK activity was consistent with

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