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Merck

SAB4200679

Sigma-Aldrich

Monoclonal Anti-Actin, α-Smooth Muscle - Peroxidase antibody produced in mouse

clone 1A4, purified from hybridoma cell culture

Sinónimos:

AAT6, ACTSA, MYMY5, actin, alpha 2, aorta, smooth muscle

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About This Item

Código UNSPSC:
51111800
NACRES:
NA.41

origen biológico

mouse

Nivel de calidad

conjugado

peroxidase conjugate

forma del anticuerpo

purified immunoglobulin

tipo de anticuerpo

primary antibodies

clon

1A4, monoclonal

Formulario

lyophilized powder

mol peso

antigen ~42 kDa

reactividad de especies

frog, mouse, hamster, chicken, viper, bovine, crayfish, goat, rat, cat, sheep, guinea pig, lizard, human, rabbit, dog, snail

técnicas

direct ELISA: suitable
immunoblotting: 2-4 μg/mL using extracts of mouse heart tissues
immunohistochemistry: 5-10 μg/mL using human appendix or tonsil tissue sections

isotipo

IgG2a

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... ACTA2(59)

Descripción general

Monoclonal Anti-Actin, α-Smooth Muscle-HRP (mouse IgG2a isotype) is derived from the hybridoma 1A4 produced by the fusion of mouse myeloma cells and splenocytes from mice immunized with a synthetic peptide corresponding to a sequence of α-smooth muscle actin, conjugated to KLH. Actin is a highly conserved protein, expressed as six isoforms and represents differentiation markers of muscle tissues.

Inmunógeno

a synthetic peptide corresponding to a sequence at the NH2 terminal synthetic decapeptide of α-smooth muscle actin, conjugated to KLH.

Aplicación

Monoclonal Anti-Actin, α-Smooth Muscle - Peroxidase antibody has been used in:
  • direct-immunoblotting
  • direct-immunohistochemistry
  • direct- enzyme linked immunosorbent assay (ELISA)
  • direct staining of tissues and cells
  • characterization of stromal cell heterogeneity in various organs and distinguish smooth muscle cells from fibroblasts in mixed cultures.

Acciones bioquímicas o fisiológicas

Actin and Myosin are two major cytoskeletal proteins implicated in cell motility, both constitutively expressed in many cells types and are involved in a myriad of cellular processes including locomotion, secretion, cytoplasmic streaming, phagocytosis and cytokinesis. It has been shown that relative proportions of actin isoforms are diverse in smooth muscles of different organs and change within the same population of smooth muscle cells during development, pathological situations and different culture conditions.

Forma física

Supplied as lyophilized powder. After reconstitution with 0.1 mL of distilled water to a final antibody concentration of ∼ 2 mg/mL, the solution contains 1% BSA, 2.5% trehalose, 0.05% MIT in 0.01 M sodium phosphate buffered saline

Nota de preparación

Reconstitute in 0.1mL of distilled water.

Cláusula de descargo de responsabilidad

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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Pictogramas

Health hazard

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Aquatic Chronic 3 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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Visite la Librería de documentos

A monoclonal antibody against alpha-smooth muscle actin: a new probe for smooth muscle differentiation.
Skalli O, et al.
The Journal of Cell Biology, 103(6), 2787-2796 (1986)
Ayelén M Santamans et al.
Science advances, 10(3), eadk6524-eadk6524 (2024-01-19)
Pulmonary hypertension (PH) can affect both pulmonary arterial tree and cardiac function, often leading to right heart failure and death. Despite the urgency, the lack of understanding has limited the development of effective cardiac therapeutic strategies. Our research reveals that

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