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339M-1

Sigma-Aldrich

Thrombomodulin (1009) Mouse Monoclonal Antibody

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

100
500

conjugate

unconjugated

antibody form

culture supernatant

antibody product type

primary antibodies

clone

1009, monoclonal

description

For In Vitro Diagnostic Use in Select Regions (See Chart)

form

buffered aqueous solution

species reactivity

human

packaging

vial of 0.1 mL concentrate (339M-14)
vial of 0.5 mL concentrate (339M-15)
bottle of 1.0 mL predilute (339M-17)
vial of 1.0 mL concentrate (339M-16)
bottle of 7.0 mL predilute (339M-18)

manufacturer/tradename

Cell Marque™

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:25-1:100

isotype

IgG1κ

control

bladder, mesothelioma

shipped in

wet ice

storage temp.

2-8°C

visualization

membranous

Gene Information

human ... THBD(7056)

Related Categories

General description

Thrombomodulin is a transmembrane glycoprotein composed of 575 amino acids (molecular weight 75 kD with natural anticoagulant properties. It is normally expressed by a restricted number of cells, such as endothelial and mesothelial cells. In addition, synovial lining and syncytiotrophoblasts of human placenta also express thrombomodulin. Several immunohistochemical endothelial markers are currently available and anti-thrombomodulin serves as another such marker, staining blood and lymphatic channels consistently. Anti-thrombomodulin has demonstrated positivity in 100% of benign vascular tumors (pyogenic granuloma and hemangioma) and 94% of malignant vascular tumors (Kaposi′s sarcoma, angiosarcoma, and epithelioid hemangioendothelioma). Hence, anti-thrombomodulin serves as a sensitive marker for lymphatic endothelial cells and their tumors. There has also been recent interest in the use of anti-thrombomodulin as an immunohiostochemical marker for mesothelial cells and malignant mesotheliomas. Anti-thrombomodulin is immunoexpressed in a variety of other tumors including squamous cell carcinomas of the lung, synovial sarcoma, transitional cell carcinoma, renal cell carcinomas and thymomas.

Quality


IVD
IVD
IVD
RUO

Linkage

Thrombomodulin Positive Control Slides, Product No. 339S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Physical form

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide

Preparation Note

Download the IFU specific to your product lot and formatNote: This requires a keycode which can be found on your packaging or product label.

Other Notes

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

Legal Information

Cell Marque is a trademark of Merck KGaA, Darmstadt, Germany

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Certificates of Analysis (COA)

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R W Brown et al.
Human pathology, 24(4), 347-354 (1993-04-01)
The diagnostic distinction between malignant pleural epithelial mesothelioma and pulmonary adenocarcinoma is often difficult and partially reliant on the use of immunohistochemistry (IHC). While there are several available IHC markers preferentially expressed in adenocarcinomas compared with mesotheliomas, there are no
M A Appleton et al.
Histopathology, 29(2), 153-157 (1996-08-01)
The aim of this study was to evaluate the utility of a new commercially available antibody to thrombomodulin as an endothelial marker in formalin-fixed paraffin-embedded tissue. The expression of thrombomodulin in a variety of 50 vascular and lymphatic neoplasms and
R L Attanoos et al.
Histopathology, 29(3), 209-215 (1996-09-01)
The aim of this study was to examine the expression of three putative mesothelioma-binding antibodies, thrombomodulin, OV 632 and HBME-1 in 42 malignant mesotheliomas (27 pleural and 15 peritoneal) and 32 pulmonary adenocarcinomas. Evaluation of their use in differentiating between
C L Collins et al.
The American journal of pathology, 141(4), 827-833 (1992-10-01)
Thrombomodulin (TM) is a glycoprotein of molecular weight 75,000 kd that is normally present in restricted numbers of cells, including endothelial and mesothelial cells. In this study, the authors tested the possibility of using anti-TM to facilitate the diagnosis of
Diagnostic Immunohistochemistry: Theranostic and Genomic Applications, 234-235 (2010)
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