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Merck

M7786

Sigma-Aldrich

Monoclonal Anti-Myosin (Smooth) antibody produced in mouse

clone hSM-V, ascites fluid

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About This Item

Numer MDL:
Kod UNSPSC:
12352203
NACRES:
NA.41

pochodzenie biologiczne

mouse

Poziom jakości

białko sprzężone

unconjugated

forma przeciwciała

ascites fluid

rodzaj przeciwciała

primary antibodies

klon

hSM-V, monoclonal

masa cząsteczkowa

antigen 200-204 kDa

zawiera

15 mM sodium azide

reaktywność gatunkowa

guinea pig, human, pig, canine, rabbit, chicken

metody

immunohistochemistry: 1:500 using and animal frozen section using acetone fixed human.
immunohistochemistry: suitable using using methacarn-fixed, paraffin-embedded sections of human and animal tissue
immunoprecipitation (IP): suitable
western blot: suitable

izotyp

IgG1

numer dostępu UniProt

Warunki transportu

dry ice

temp. przechowywania

−20°C

docelowa modyfikacja potranslacyjna

unmodified

informacje o genach

human ... MYH11(4629)

Opis ogólny

Monoclonal Anti-Myosin (Smooth) (mouse IgG1 isotype) is derived from the hSM-V hybridoma produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with human uterus smooth muscle extract. Myosin (~500 kDa) is a cytoskeletal protein containing two identical heavy chains (~200 kDa each) and four light chains (15-26 kDa). Myosin molecules consist of two major regions: tail (rod) and heads.

Specyficzność

Mouse monoclonal clone hSM-V anti-Myosin (Smooth) antibody reacts in immunoblotting assays with myosin heavy chain polypeptides of 204 and 200 kDa (SM-1 and SM-2). It does not cross-react with skeletal, cardiac or non-muscle myosin. The antibody stains vascular and visceral smooth muscle cells, as well as cells that have smooth muscle-like characteristics (myofibroblasts and myoepithelial cells). It does not recognize epithelial, endothelial or connective tissue fibroblast cells. The product reacts with smooth muscle tissue from human, dog, rabbit, pig, guinea pig, and chicken.

Immunogen

human uterus smooth muscle extract.

Zastosowanie

The antibody may be used in:
  • immunoblotting
  • immunoprecipitation
  • immunohistochemistry
  • immunocytochemistry
  • flow cytometry
  • immunofluorescence

Działania biochem./fizjol.

Myosin implicated in cell motility. They aggregate into filaments through the tail region and interact with actin and with ATP through the head region. Myosin molecules spontaneously assemble into filaments in solutions of physiologic ionic strength and pH. In fact, the thick filament consists mainly of myosin molecules. The ATPase of myosin is activated by actin. This activation is the immediate source of the free energy that drives muscle contraction. It binds to the polymerized form of actin, the major constituent of the thin filament. Myosin is generally assumed to be a very specific and reliable smooth muscle marker, provided that the antibody used is specific for smooth muscle myosin and does not cross-react with skeletal, cardiac or non-muscle myosins.

Oświadczenie o zrzeczeniu się odpowiedzialności

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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Kod klasy składowania

10 - Combustible liquids

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Myosin: The Actin Motor Protein
Molecular Cell Biology. 4th edition. (2000)
Thorsten Walles et al.
The Journal of thoracic and cardiovascular surgery, 128(6), 900-906 (2004-12-02)
We sought to grow in vitro functional smooth muscle cells, chondrocytes, and respiratory epithelium on a biologic, directly vascularized matrix as a scaffold for tracheal tissue engineering. Ten- to 15-cm-long free jejunal segments with their own vascular pedicle were harvested
Myosins: domain organisation, motor properties, physiological roles and cellular functions
The Actin Cytoskeleton, 77-122 (2016)
Decidual macrophages: key regulators of vascular remodeling in human pregnancy
Lash GE, et al.
Journal of Leukocyte Biology, 100(2), 315-325 (2016)
Direct measurements of local coupling between myosin molecules are consistent with a model of muscle activation
Walcott S and Kad NM
PLoS Computational Biology, 11(11), e1004599-e1004599 (2015)

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