Actin, Smooth Muscle

Actin, Smooth Muscle


Actin is part of the cytoskeletal system of all cell types. Smooth Muscle Actin is found in myofibroblasts and myoepithelium, but not in cardiac and skeletal muscles. Labeling of smooth muscle actin in concert with muscle specific actin staining can allow for differentiation between rhabdomyosarcoma and leiomyosarcoma, as Muscle specific actin is found in rhabdomyoblasts, while smooth muscle actin is found in leiomyosarcomas.
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Image Variation SKU Price Quantity Add To Cart
0.1ml IHC506-100 555.00
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1ml IHC506-1 1,300.00
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Positive Control 3 slides IHC506-PC 553.00
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CE-IVD registered and supplied as a concentrate.   


Clone IHC506
Source Mouse Monoclonal
Positive Control Appendix, Uterus, Vessel Wall
Dilution Range 1:100 – 1:200


  1. Myskow M, et al. Am J Clin Pathol. 1988; 90:564-74.
  2. Shin S, et al. Hum Pathol. 1992; 23:686-94.

Additional information


0.1ml, 1ml, Positive Control 3 slides


Instructions for Use

Safety Data Sheet

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