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MABS1245

Sigma-Aldrich

Anti-Thrombomodulin Antibody, clone 273-34A

clone 273-34A, from rat

Synonym(s):

TM, Thrombomodulin, Fetomodulin, CD141

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

Pricing and availability is not currently available.

biological source

rat

Quality Level

antibody form

purified antibody

antibody product type

primary antibodies

clone

273-34A, monoclonal

species reactivity

mouse, human

technique(s)

ELISA: suitable
electron microscopy: suitable
immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
immunoprecipitation (IP): suitable

isotype

IgG2aκ

NCBI accession no.

UniProt accession no.

General description

Thrombomodulin (UniProt P15306; also known as CD141, Fetomodulin, SnoRNA MBII-339, TM) is encoded by the Thbd gene (Gene ID 21824) in murine species. Thrombomodulin (TM) is an endothelial cell surface protein that function to suppress the propagation of thrombin (activated blood-coagulation factor II) generation by acting as a thrombin receptor. Formation of the TM-thrombin complex abolishes thrombin′s procoagulant activity by altering its substrate specificity, leading to proteolytic cleavage of protein C into the natural anticoagulant termed "activated protein C". Together with protein S, activated protein C proteolytically cleaves activated coagulation factors Va and VIIIa, thereby preventing the generation of activated coagulation factors Xa and thrombin. Murine thrombomodulin is initially produced with an N-terminal propeptide (a.a. 1-16) sequence, the removal of which yields the mature protein with a large extracellular region (a.a. 17-517), a transmembrane segment (a.a. 518-541), and a short cytoplamic tail (a.a. 542-577).

Immunogen

Epitope: Extracellular domain
Normal mouse lung microsomal fraction.

Application

Immunohistochemistry Analysis: A 1:50 dilution from a representative lot detected Thrombomodulin in human kidney tissue.
Immunoprecipitation Analysis: Representative lots immunoprecipitated the 112 kDa thrombomodulin from normal mouse lung fibroblasts (NMLF), but not Line 1 mouse lung carcinoma cells (Kennel, S.J., et al. (1988). Lab. Invest. 59(5):692-701; Kennel, S.J., et al. (1987). Exp. Mol. Pathol. 47(1):110-124).
Immunohistochemistry Analysis: A representative lot detected upregulated thrombomodulin immunoreactivity associated with the neoepidermis during wound healing using formalin-fixed, paraffin-embedded mouse skin sections (Peterson, J.J., et al. (1999). Am. J. Pathol. 155(5): 1569–1575).
Immunohistochemistry Analysis: Representative lots detected epithelium thrombomodulin immunoreactivity in paraffin-embedded mouse lung sections (Ford, V.A., et al. (1992). J. Biol. Chem. 267(8):5446-5450; Kennel, S.J., et al. (1987). Exp. Mol. Pathol. 47(1):110-124).
Immunohistochemistry Analysis: A representative lot detected thrombomodulin immunoreactivity associated with capillary endothelial cells by fluorescent immunohistochemistry using frozen mouse lung sections (Kennel, S.J., et al. (1987). Exp. Mol. Pathol. 47(1):110-124)
ELISA Analysis: Representative lots were used as the capture antibody for the detection of thrombomodulin in mouse tissue samples by sandwich ELISA using clone 411-201B (Cat. No. MABS1273) as the detection antibody, followed by an HRP-conjugated secondary antibody, or by sandwich radio-immunoassay using 125I-labeled clone 411-201B as the detection antibody (Isermann, B., et al. (2001). Development. 128(6):827-838; Conway, E.M., et al. (1999). Blood. 93(10):3442-3450; Weiler-Guettler, H., et al. (1996). Circ. Res. 78(2):180-187; Ford, V.A., et al. (1992). J. Biol. Chem. 267(8):5446-5450).
Electron Microscopy Analysis: Representative lots detected thrombomodulin immunoreactivity associated with capillary endothelial cells by EM using frozen mouse lung sections (Kennel, S.J., et al. (1988). Lab. Invest. 59(5):692-701; Kennel, S.J., et al. (1987). Exp. Mol. Pathol. 47(1):110-124).
Western Blotting Analysis: A representative lot detected purified thrombomodulin (P112) from normal mouse lung fibroblasts (NMLF) (Kennel, S.J., et al. (1988). Lab. Invest. 59(5):692-701).
Research Category
Signaling
Research Sub Category
Signaling Neuroscience
This Anti-Thrombomodulin Antibody, clone 273-34A is validated for use in Immunohistochemistry, Immunoprecipitation, Immunohistochemistry (Paraffin), ELISA, Electron Microscopy for the detection of Thrombomodulin.

Quality

Evaluated by Immunohistochemistry in mouse heart tissue.

Immunohistochemistry Analysis: A 1:50 dilution of this antibody detected Thrombomodulin in mouse heart tissue.

Target description

~ 62 kDa calculated

Physical form

Format: Purified
Protein G Purified
Purified rat monoclonal IgG2aκ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Other Notes

Concentration: Please refer to lot specific datasheet.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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