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AB7640

Anti-Thrombomodulin antibody [PBS-02]

4

(1 Review)

|

(2 Publications)

Mouse Monoclonal Thrombomodulin antibody. Suitable for Flow Cyt, IHC-P and reacts with Human samples. Cited in 2 publications. Immunogen corresponding to Recombinant Full Length Protein corresponding to Human THBD.

View Alternative Names

CD141, THRM, THBD, Thrombomodulin, TM, Fetomodulin

2 Images
Flow Cytometry - Anti-Thrombomodulin antibody [PBS-02] (AB7640)
  • Flow Cyt

Unknown

Flow Cytometry - Anti-Thrombomodulin antibody [PBS-02] (AB7640)

Overlay histogram showing THP1 cells stained with ab7640 (red line). The cells were fixed with 4% paraformaldehyde (10 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab7640, 1μg/1x106 cells) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 2μg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a positive signal in THP1 cells fixed with 80% methanol (5 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Thrombomodulin antibody [PBS-02] (AB7640)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Thrombomodulin antibody [PBS-02] (AB7640)

ab7640 (1µg/ml) staining thrmbomodulin in human lung using an automated system (DAKO Autostainer Plus). Using this protocol there is strong membrane staining of pneumocytes.
Sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffer EDTA pH 9.0 in a DAKO PT link. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako Envision Flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that, for manual staining, optimization of primary antibody concentration and incubation time is recommended. Signal amplification may be required.

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

PBS-02

Isotype

IgG1

Carrier free

No

Reacts with

Human

Applications

IHC-P, Flow Cyt

applications

Immunogen

Recombinant Full Length Protein corresponding to Human THBD.

P07204

Epitope

EGF domain 2 of thrombomodulin.

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "FlowCyt-species-checked": "testedAndGuaranteed", "FlowCyt-species-dilution-info": "1 µg for 10^6 Cells", "FlowCyt-species-notes": "<p><a href='/en-us/products/primary-antibodies/mouse-igg1-kappa-monoclonal-15-6e10a7-isotype-control-ab170190'>ab170190</a> - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.</p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1 µg/mL", "IHCP-species-notes": "<p></p>" } } }
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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein G
Storage buffer
pH: 6.5 Constituents: 4% Sucrose, 0.41% Sodium acetate, 0.12% Sodium chloride, 0.1% Sorbitan monolaurate, ethoxylated
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Thrombomodulin also known as CD141 is a glycoprotein with a mass of approximately 74 kDa. It is an integral membrane protein expressed on the surface of endothelial cells. Thrombomodulin acts mechanically by binding thrombin an enzyme involved in blood coagulation to modulate its activity. This binding substantially alters thrombin's substrate specificity turning it into an anticoagulant enzyme that activates protein C instead of a procoagulant enzyme.
Biological function summary

Thrombomodulin regulates blood coagulation and maintains hemostatic balance. It forms a complex with thrombin on endothelial cells facilitating the conversion of protein C to activated protein C (APC). Activated protein C plays a pivotal role in controlling blood clot formation by proteolytically inactivating Factors Va and VIIIa. This function is important for preventing excessive clotting while ensuring proper wound healing processes.

Pathways

Thrombomodulin works chiefly within the anticoagulation pathway. It interacts directly with the thrombin-protein C pathway to achieve the activation of protein C. Additionally it interfaces with other pathways sharing mutual components such as endothelial cell proliferation and inflammation modulation. Related proteins include thrombin and protein C along with protein S which serves as a cofactor for APC's anticoagulant actions.

Thrombomodulin dysregulation can lead to thrombosis and vascular inflammation. A deficiency or altered expression of thrombomodulin has been linked to thromboembolic disorders and atherosclerosis. In these conditions improper activation of protein C in the presence of decreased thrombomodulin function can exacerbate clot formation. Monitoring the levels of proteins like thrombin and protein C within these diseases can provide insights into endothelial dysfunction and potential therapeutic approaches.
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

Endothelial cell receptor that plays a critical role in regulating several physiological processes including hemostasis, coagulation, fibrinolysis, inflammation, and angiogenesis (PubMed : 10761923). Acts as a cofactor for thrombin activation of protein C/PROC on the surface of vascular endothelial cells leading to initiation of the activated protein C anticoagulant pathway (PubMed : 29323190, PubMed : 33836597, PubMed : 9395524). Also accelerates the activation of the plasma carboxypeptidase B2/CPB2, which catalyzes removal of C-terminal basic amino acids from its substrates including kinins or anaphylatoxins leading to fibrinolysis inhibition (PubMed : 26663133). Plays critical protective roles in changing the cleavage specificity of protease-activated receptor 1/PAR1, inhibiting endothelial cell permeability and inflammation (By similarity). Suppresses inflammation distinctly from its anticoagulant cofactor activity by sequestering HMGB1 thereby preventing it from engaging cellular receptors such as RAGE and contributing to the inflammatory response (PubMed : 15841214).
See full target information THBD
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Publications (2)

Recent publications for all applications. Explore the full list and refine your search

PloS one 12:e0188213 PubMed29145514

2017

Why patients with THBD c.1611C>A (p.Cys537X) nonsense mutation have high levels of soluble thrombomodulin?

Applications

Unspecified application

Species

Unspecified reactive species

Yohann Jourdy,Nathalie Enjolras,Sandra Le Quellec,Jean Claude Bordet,Claude Négrier,Christine Vinciguerra,Yesim Dargaud

Tissue engineering. Part C, Methods 16:1191-200 PubMed20170423

2010

A novel flow bioreactor for in vitro microvascularization.

Applications

WB

Species

Rat

Eun Jung Lee,Laura E Niklason
View all publications
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