Alpha-Smooth Muscle Actin Mouse, Alexa Fluor 488, Clone: 1A4, eBioscience™

Mouse Monoclonal Antibody

Brand: Affymetrix eBioscience

Manufacturer Part Number: 53-9760-82

100UG Anti-Alpha-Smooth Muscle Actin Alexa Fluor 488

Code: NEW

Additional Details:
Additional Details: Weight: 0.09500kg

Disclaimers: For Research Use Only.

Product Code. 15540287

Quantity Price
1 £287.90 / 100µg
Estimated Shipment date
from Supplier 26-10-2016
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Description and Specification


Antigen Alpha-Smooth Muscle Actin
Applications Immunocytochemistry
Applications Immunohistochemistry (Formalin/Paraffin)
Clone 1A4
Concentration 0.5mg/mL
Conjugate Alexa Fluor 488
Format Conjugated
Formulation aqueous buffer, 0.09% sodium azide, may contain carrier protein/stabilizer
Host Species Mouse
Isotype IgG2a
Quantity 100μg
Regulatory Status RUO
Species Reactivity Human, Mouse, Rat
Storage Requirements Store at 2-8°C. Do not freeze. Light-sensitive material.
Primary or Secondary Primary
Monoclonal or Polyclonal Monoclonal

The monoclonal antibody 1A4 recognizes human, mouse, and rat alpha-smooth muscle actin. Alpha-smooth muscle actin is a 42kDa protein and is a major component of the cytoskeletal structural network. This 1A4 antibody is specific for the alpha form of muscle actin only, which is expressed by smooth muscle cells of blood vessels, myofibroblasts, and myoepithelial cells. It is also expressed in the parenchyma and stroma of various tissues. Alpha-smooth muscle actin is useful in the identification of leiomyomas, leiomycosarcomas and pleomorphic adenomas and is used as a prognostic marker for basal cell carcinoma.