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SAB4200248

Sigma-Aldrich

Anti-Actin antibody, Mouse monoclonal

clone MM2/193, purified from hybridoma cell culture

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Conjugué

unconjugated

Forme d'anticorps

purified from hybridoma cell culture

Type de produit anticorps

primary antibodies

Clone

MM2/193, monoclonal

Forme

buffered aqueous solution

Poids mol.

antigen ~42 kDa

Espèces réactives

mouse, human, rat, canine, monkey

Concentration

~1.0 mg/mL

Technique(s)

western blot: 1-2 μg/mL using HeLa cell extracts

Isotype

IgM

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... ACTB(60)

Description générale

Monoclonal anti-actin (mouse IgM isotype) is derived from the hybridoma MM2/193 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with human platelet membranes. Monoclonal anti-actin recognizes human, monkey, dog, rat and mouse actin (not tested in other species).
In mammals, actin protein consists of six different isoforms encoded by separate genes. The four isoforms αskeletal-actin, α cardiac-actin, αsmooth-actin and γsmooth-actin are expressed in skeletal, cardiac and smooth muscle. The other two isoforms, β cyto-actin and γ cyto-actin are ubiquitously expressed.

Immunogène

hybridoma MM2/193 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with human platelet membranes

Application

Monoclonal Anti-Actin antibody produced in mouse has been used in immunoblotting.

Actions biochimiques/physiologiques

Actin plays a vital role in various cellular processes, such as cell division, migration, junction formation, chromatin remodeling, transcriptional regulation, vesicle trafficking and cell shape regulation. Polymorphism in the smooth muscle alpha-actin (ACTA2) is associated with the development of thoracic aortic aneurysms and dissections.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide

Stockage et stabilité

Store at -20°C. For continuous use, store at 2-8°C for up to one month. For extended storage, freeze at -20°C in working aliquots. Repeated freezing and thawing, or storage in “frost-free” freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.

Autres remarques

In order to obtain the best results using various techniques and preparations, we recommend determining optimal working dilutions by titration.

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Mutations in smooth muscle alpha-actin (ACTA2) lead to thoracic aortic aneurysms and dissections.
Guo DC, et al.
Nature Genetics, 39, 1488-1493 (2007)
Jie Zhou et al.
Molecular medicine reports, 15(6), 4123-4131 (2017-05-11)
Total resection of adamantinomatous craniopharyngioma (ACP) is complex and often leads to postoperative recurrence. This is due to the tendency of the tumor to invade the surrounding brain tissue and the generation of a local inflammatory state between the tumor
Kun Zhu et al.
European journal of medical research, 27(1), 5-5 (2022-01-14)
Intervertebral disc degeneration (IDD) is a natural progression of age-related processes. Associated with IDD, degenerative disc disease (DDD) is a pathologic condition implicated as a major cause of chronic lower back pain, which can have a severe impact on the
Insulin increases filtration barrier permeability via TRPC6-dependent activation of PKGIa signaling pathways.
Rogacka D, et al.
Biochimica et Biophysica Acta, 1863, 1312-1325 (2017)
The Actin Gene Family: Function Follows Isoform
Perrin BJ and Ervasti JM
Cytoskeleton (Hoboken, N.J.), 67, 630-634 (2010)

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