Human Coagulation Factor III/Tissue Factor Antibody

Catalog # Availability Size / Price Qty
MAB2339-100
MAB2339-500
MAB2339-SP
Detection of Human Coagulation Factor III by Western Blot.
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Product Details
Citations (2)
FAQs
Supplemental Products
Reviews (2)

Human Coagulation Factor III/Tissue Factor Antibody Summary

Species Reactivity
Human
Specificity
Detects human coagulation factor III/Tissue Factor in direct ELISAs and Western blots. In direct ELISAs, no cross-reactivity with recombinant mouse Tissue Factor is observed.
Source
Monoclonal Mouse IgG2A Clone # 323514
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
Mouse myeloma cell line NS0-derived recombinant human Coagulation Factor III
Gly34-Glu251
Accession # P13726
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
1-2 µg/mL
See below
Immunoprecipitation
25 µg/mL
Conditioned cell culture medium spiked with Recombinant Human Coagulation Factor III/Tissue Factor (Catalog # 2339-PA), see our available Western blot detection antibodies

Human Coagulation Factor III/Tissue Factor Sandwich Immunoassay

Recommended Concentration
Reagent
ELISA Capture (Matched Antibody Pair)
2-8 µg/mL 

Use in combination with:

Detection Reagent: Human Coagulation Factor III/Tissue Factor Biotinylated Antibody (Catalog # BAF2339)

Standard: Recombinant Human Coagulation Factor III/Tissue Factor, CF (Catalog # 2339-PA)

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot Detection of Human Coagulation Factor III antibody by Western Blot. View Larger

Detection of Human Coagulation Factor III by Western Blot. Western blot shows lysates of THP-1 human acute monocytic leukemia cell line treated (+) with TNF-a. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human Coagulation Factor III/Tissue Factor Monoclonal Antibody (Catalog # MAB2339) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for Coagulation Factor III at approximately 50 and 54 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Western Blot View Larger

Detection of Human Coagulation Factor III/Tissue Factor by Western Blot. Western blot shows lysates of A431 human epithelial carcinoma cell line and A549 human lung carcinoma cell line (negative control). PVDF membrane was probed with 1 µg/mL of Mouse Anti-Human Coagulation Factor III/Tissue Factor Monoclonal Antibody (Catalog # MAB2339) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (HAF018). A specific band was detected for Coagulation Factor III/Tissue Factor at approximately 48 kDa (as indicated). GAPDH (MAB5718) is shown as a loading control. This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1.

Preparation and Storage

Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Coagulation Factor III/Tissue Factor

Coagulation Factor III/Tissue Factor (TF), also known as thromboplastin and CD142, is a type I transmembrane protein found in a variety of cell types. It functions as a protein cofactor/receptor of Coagulation Factor VII, which is synthesized in the liver and circulated in the plasma (1). Upon binding of TF, the inactive factor VII is rapidly converted into activated VIIa. The resulting 1:1 complex of VIIa and TF initiates the coagulation pathway and has also important coagulation-independent functions such as angiogenesis (2). TF is synthesized as a 295 amino acid (aa) precursor,  with a signal peptide (aa 1-32), an extracellular domain (aa 33-251), a transmembrane region (aa 252-274) and a cytoplasmic tail (aa 275-295) (3‑6).

References
  1. Morrissey, J.H. (2004) in Handbook of Proteolytic Enzymes. Barrett, A.J. et al. (ed) San Diego, Academic Press, p. 1659. 
  2. Versteeg, H.H. et al. (2003) Carcinogenesis 24:1009. 
  3. Scarpati, E.M. et al. (1987) Biochemistry 26:5234.
  4. Fisher, K.L. et al. (1987) Thromb. Res. 48:89.
  5. Morrissey, J.H. et al. (1987) Cell 50:129.
  6. Spicer, E.K. (1987) Proc. Natl. Acad. Sci. USA 84:5148.
Entrez Gene IDs
2152 (Human); 14066 (Mouse)
Alternate Names
CD142 antigen; CD142; coagulation factor III (thromboplastin, tissue factor); Coagulation Factor III; F3; FLJ17960; TF; TFA; Thromboplastin; Tissue Factor

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Citations for Human Coagulation Factor III/Tissue Factor Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

2 Citations: Showing 1 - 2
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  1. Performance characteristics of combinations of host biomarkers to identify women with occult placental malaria: a case-control study from Malawi.
    Authors: Conroy AL, Liles WC, Molyneux ME
    PLoS ONE, 2011-12-12;6(12):e28540.
    Species: Human
    Sample Types: Plasma
    Applications: ELISA Development
  2. Increased expression of inflammation-related co-stimulatory molecules by HUVECs from newborns with a strong family history of myocardial infarction stimulated with TNF-alpha and oxLDL.
    Authors: Mendez-Cruz AR, Paez A, Jimenez-Flores R, Reyes-Reali J, Varela E, Cerbulo-Vazquez A, Rodriguez E, Lopez-Marure R, Masso FA, Flores-Romo L, Montano LF
    Immunol. Lett., 2007-07-23;111(2):116-23.
    Species: Human
    Sample Types: Whole Cells
    Applications: ICC

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Reviews for Human Coagulation Factor III/Tissue Factor Antibody

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Human Coagulation Factor III/Tissue Factor Antibody
By Anonymous on 07/06/2021
Application: ELISA Sample Tested: Serum and Plasma Species: Human

Human Coagulation Factor III/Tissue Factor Antibody
By Zoia Levashova on 06/22/2018
Application: Meso Scale Discovery Sample Tested: EDTA Plasma Species: Human