AB3265

Anti-Actin γ Antibody

serum, Chemicon^®

• Código UNSPSC: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Propiedades

• origen biológico: sheep
• Nivel de calidad: 100
• forma del anticuerpo: serum
• tipo de anticuerpo: primary antibodies
• clon: polyclonal
• reactividad de especies: mouse, human, rat
• fabricante / nombre comercial: Chemicon^®
• técnicas: immunocytochemistry: suitable; immunohistochemistry: suitable; western blot: suitable
• Nº de acceso NCBI: NM_001614.2
• Nº de acceso UniProt: P63261
• Condiciones de envío: wet ice
• modificación del objetivo postraduccional: unmodified
• Información sobre el gen: human ... ACTG1(71)

Descripción

Descripción general

Actin is a 43kDa highly conserved structural protein. There are three main actin isotypes (alpha,beta and gamma) which show >90% amino-acid (aa) homology between isotypes and >98% homology within members of a particular isotypic group. The majority of the isotype heterogeneity is located in the amino-terminal 30 aa. The different actin isotypes have been shown to behave very differently in vitro and in vivo. Recent studies describe differential subcellular localization of gamma-actin and isotype specific binding of actin associated proteins. {Pardo et al, 1983, Cell 32:1093-1103 & Otey, CA et al 1986 J Cell Biol 102:1726-1737, Bassell et al, 1998, J Neurosci 18:251-265 {available online}. Furthermore, there are at least six actin isoforms in vertebrates: cardiac alpha-actin and skeletal-alpha actin (expressed in striated muscle), vascular alpha-actin and enteric gamma-actin (expressed in smooth muscle), and cytoplasmic beta- and gamma-actins.{http://www.cbil.upenn.edu/MTIR/gammaActin_E-toc.html}

Especificidad

Recognizes actin, gamma. Specificity for gamma actin determined by 2D gel electrophoresis.

Inmunógeno

Epitope: gamma

Synthetic peptide corresponding to the amino terminus of gamma actin {EEEIAALVIDNGSGGSG} conjugated to KLH.

Aplicación

Anti-Actin Antibody, γ is an antibody against Actin for use in IC, IH & WB.

Research Category
Cell Structure

Research Sub Category
Cytoskeleton

Western Blot: 1:500-1:2,000 or greater; non-specific bands can occur when primary antibody is overloaded. Blocking with purified milk proteins preferred over commerical concentrated milk solutions. Detects a 42-43kDa band. Specificity for gamma actin determined by 2D gel electrophoresis.

Immunocytochemistry: 1:500-1:2,000. Cultured cells fixed with PFA, then permeabilized with methanol.

Immunohistochemistry: 1:500-1:2,000. Tissues frozen and then fixed with PFA followed by Triton permeabilisation. 10% buffered formalin fixed tissues have also been used.

Optimal working dilutions must be determined by the end user.

Descripción de destino

42-43kDa

Forma física

Serum. Liquid, containing no preservatives.

Unpurified

Almacenamiento y estabilidad

Maintain for 1 year at -20°C from date of shipment. Aliquot to avoid repeated freezing and thawing. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Nota de análisis

Control
Smooth muscle

Otras notas

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Información legal

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

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.

Información de seguridad

• Código de clase de almacenamiento: 10 - Combustible liquids