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You are here:Home » Antibodies » Antibodies-Coagulation Factors » Anti -Thrombomodulin (CD141, TM, Fetomodulin)

Anti -Thrombomodulin (CD141, TM, Fetomodulin)


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Clone Host Grade Applications
Monoclonal Rat Affinity Purified E B IH IC FC
Thrombomodulin is a 110-120kD, endothelial cell-specific type I transmembrane glycoprotein. It binds thrombin, rendering it unavailable for clotting, and activates protein C, which also serves as an anticoagulant. Mouse Thrombomodulin is 577aa in length. It contains a 510aa extracellular domain (ECD) (aa17-517) that shows one C-type lectin domain (aa31-167) and six EGF-like regions (aa240-480). Thrombin binds to aa403-480. One isoform may exist that shows a deletion of the C-terminal 86 amino acids (aa492-577). Over aa17-517, mouse Thrombomodulin is 66%, 85% and 67% aa identical to human, rat and canine TM, respectively.
Catalog #T5048-04
ApplicationsSuitable for use in Flow Cytometry, Direct ELISA, Western Blot Immunohistochemistry and Immunocytochemistry. Other applications not tested.
Recommended DilutionsFlow Cytometry: 2.5ug/ml; 10ul labels 1x10e6 bEnd.3 cells
Western Blot: 1ug/ml. Using a colorimetric detection system, the detection limit for recombinant mouse Thrombomodulin is ~25ng/lane under non-reducing conditions. Use under reducing conditions is not recommended.
Immunohistochemistry: 8-25ug/ml detects Thrombomodulin in frozen sections of normal mouse kidney and heart.
Immunocytochemistry: 8-25ug/ml. Used with bEnd.3 cells. Cells were fixed with PBS, 4% paraformaldehyde and blocked with PBS, 10% normal donkey serum, 0.1% Triton X-100, 1% BSA. Between each step, cells were washed with PBS, BSA.
Optimal dilutions to be determined by the researcher.
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months after receipt at -20°C. Reconstitute with sterile PBS. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. 
Clone TypeMonoclonal
Clone No8H203
Concentration~0.5mg/ml (after reconstitution)
FormSupplied as a lyophilized powder from PBS, 5% trehalose. Reconstitute with 200ul sterile PBS.
PurityPurified by Protein G affinity chromatography.
ImmunogenRecombinant protein corresponding to aa17-517 from mouse Thrombomodulin expressed in NSO cells (P15306).
SpecificityRecognizes recombinant and native mouse Thrombomodulin. Does not crossreact with recombinant human Thrombomodulin.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesTM, Fetomodulin, CD141

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