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About This Item
Nom du produit
Anticorps monoclonal anti-α-actine de muscle lisse, clone 1A4, ascites fluid
biological source
mouse
conjugate
unconjugated
antibody form
ascites fluid
antibody product type
primary antibodies
clone
1A4, monoclonal
mol wt
antigen ~42 kDa
contains
15 mM sodium azide
technique(s)
immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable using smooth muscle cells
immunohistochemistry (frozen sections): suitable using smooth muscle cells
indirect immunofluorescence: 1:400 using blood vessels in sections of human appendix
western blot: suitable using smooth muscle cells
isotype
IgG2a
UniProt accession no.
application(s)
research pathology
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Quality Level
Gene Information
human ... ACTA2(59)
mouse ... Acta2(11475)
rat ... Acta2(81633)
species reactivity
human, mouse, rat, chicken, frog, canine, rabbit, guinea pig, goat, bovine, sheep, snake
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Application
Des tissus cardiaques de souris colorés au x-gal ont été analysés par IHC à l'aide de l'anticorps primaire monoclonal de souris anti-actine de muscle lisse afin d'identifier les myofibroblastes.
L'anticorps monoclonal de souris anti-α-actine de muscle lisse a été utilisé dans la détection par immunofluorescence de l'actine 2 dans les fibroblastes mammaires.
Biochem/physiol Actions
Des mutations de l'actine 2 sont associées à un dysfonctionnement des muscles lisses des artères et sont impliquées dans la survenue de maladies coronariennes. Des mutations de l'ACTA2 favorisent la déchirure et l'élargissement de l'aorte dans les anévrismes de l'aorte thoracique (TAAD).
Disclaimer
General description
L'anticorps monoclonal anti-α-actine de muscle lisse se lie à l'actine humaine, de souris, de rat, de bovin, de poulet, de grenouille, de chèvre, de cobaye, de lapin, de chien, de mouton et de serpent.
L'anticorps monoclonal anti-α-actine de muscle lisse (isotype IgG2a de souris) provient de l'hybridome produit par la fusion de cellules de myélome de souris et de splénocytes d'une souris immunisée. Le décapeptide de synthèse NH2-terminal de l'α-actine du muscle lisse couplé à l'hémocyanine de patelle (KLH) a été utilisé comme agent immunogène. L'isotype est déterminé à l'aide du kit ImmunoType® de Sigma (réf. article Sigma ISO-1) et par immunodiffusion double à l'aide de réactifs d'isotypage d'anticorps monoclonaux de souris (réf. article Sigma ISO-2).
Immunogen
Other Notes
Physical form
Preparation Note
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Classe de stockage
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
What is the molecular weight of actin, Products A2066 and A2547?
Actin has a molecular weight of 42 kDa.
Why do I have 3 bands on my western blot when using Product A2547, Monoclonal Anti-Actin, α-Smooth Muscle antibody produced in mouse?
While actin should run as a 42 kDa band when detected by Western blotting, there are recent observations that cleavage products can be seen in cells undergoing apoptosis. Initial cleavage gives a band at 41 kDa, which may appear as a doublet on the blot. In addition, further cleavage results in a major band at 30 kDa and a small band at 14 kDa which have been shown to be cleavage products due to the action of interleukin 1 -converting enzyme. This may explain the detection of smaller bands when blotting with this antibody. This banding pattern may be detected with other actin antibodies as well. Kayalar, C., et al., Proc. Natl. Acad. Sci., USA, 93:2234-2238, (1996).
What is the antibody concentration of Product A2547, Monoclonal Anti-Actin, α-Smooth Muscle antibody produced in mouse?
This antibody is ascities fluid. The amount of protein present and the amount of IgG1 present is indicated on the Lot-specific Certificate of Analysis.
Is there a protocol for using Product A2547, Monoclonal Anti-Actin, α-Smooth Muscle antibody produced in mouse, in immunohistochemistry?
This antibody is used in our Immunohistochemistry Kit, Product No. IMMH2.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Can Product A2547, Monoclonal Anti-Actin, α-Smooth Muscle antibody detect beta actin?
No, Product A2547, Monoclonal Anti-Actin, α-Smooth Muscle antibody will not cross react with beta actin.
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Datasheet
Datasheet
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