Human uterus stained with anti-SMA antibody using peroxidase-conjugate and DAB chromogen. Note the cytoplasmic staining of smooth muscle.

Actin, Smooth Muscle (SMA)

Soft Tissue Pathology

1A4 Mouse Monoclonal

1A4 stains smooth muscle cells in vessel walls, gut wall, and myometrium. Myoepithelial cells in breast and salivary gland are also stained. This antibody reacts with tumors arising from smooth muscles and myoepithelial cells. Use Actin and/or Tubulin for monitoring total protein load on Western blots.

Specifications

Species Reactivity:Humans; others not tested

Known Applications:Immunohistochemistry (formalin-fixed, paraffin-embedded tissues)

Supplied As:Buffer with protein carrier and preservative

Storage:Store at 2ºC to 8ºC

Control:Smooth muscle or leiomyosarcoma

Visualization:Cytoplasmic

Isotype:IgG2a /κ

Immunogen:N-Terminal decapeptide of alpha smooth muscle isoform of actin; acetylated at the N-terminus

Ordering Information

USA International

Package Inserts

IFU-Actin, Smooth Muscle (SMA) 1A4

Regulatory Notice

Product classification varies based on regulations of individual countries. Please contact your local distributor for more information. Products labeled as ASR or RUO in the US might be available as IVD or RUO in respective countries.

Accept Reject

SDS