Caldesmon Mouse Monoclonal Antibody(ARM934)
CAT.NO. : ARM6724
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Size:
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Background
Caldesmon is a marker for smooth muscle differentiation. Found in smooth muscle and other tissues, caldesmon interacts with Ca2+-calmodulin, actin, tropomyosin, myosin, and phospholipids. It inhibits the ATPase activity of myosin in smooth muscle, and mediates Ca2+-dependent inhibition of smooth muscle and non-muscle contraction. Caldesmon expression is found in Gastrointestinal Stromal Tumours (GIST), and can be used to differentiate epithelioid mesothelioma from serous papillary carcinoma of the ovary. It is also a specific marker for smooth muscle cells (SMC) and associated neoplasms; therefore, Anti-Caldesmon can be used in the study of the SMC differentiation process as well as the differentiation of other tumours with SMC-like differentiation, including leiomyosarcoma and myofibroblastic tumours.
Application
Application |
Dilution Ratio |
IHC |
1:50 - 1:200 |
Overview
Molecular Weight |
93,231 Da |
Chromosome Location |
Chromosome: 7; NC_000007.13 (134464164..134655480). Location: 7q33 |
3D Structure |
ModBase 3D Structure for Q05682 |
Isotype |
IgG2b |
Host |
Mouse |
Species Reactivity |
Human |
Purity/Purification |
Purified |
Form/Format |
Tris Buffer, pH 7.3 - 7.7, with 1% BSA and <0.1% Sodium Azide |
Immunogen |
Recombinant Protein |
Data

Immunohistochemical staining of human appendix tissue using Caldesmon Mouse Monoclonal Antibody (ARM934).
Storage
Store at -20°C. Stable for one year from the date of shipment.
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
