Human Serpin C1/Antithrombin-III Biotinylated Antibody

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Citations (2)
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Human Serpin C1/Antithrombin-III Biotinylated Antibody Summary

Species Reactivity
Detects human Serpin C1/Antithrombin-III in Western blots. In Western blots, approximately 10% cross-reactivity with recombinant mouse (rm) Serpin C1 is observed and less than 1% cross-reactivity with recombinant human (rh) Serpin A1, rhSerpin A3, rhSerpin A4, rhSerpin A5, rhSerpin F2, rmSerpin D1, and rhPEDF is observed.
Polyclonal Goat IgG
Antigen Affinity-purified
Mouse myeloma cell line NS0-derived recombinant human Serpin C1/Antithrombin-III
Accession # P01008
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.


Recommended Concentration
Western Blot
0.1 µg/mL
Recombinant Human Serpin C1/Antithrombin-III (Catalog # 1267-PI)

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.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
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Size / Price
The product is shipped at ambient temperature. Upon receipt, store it 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: Serpin C1/Antithrombin-III

Serpin C1 is a member of the Serpin superfamily of the serine protease inhibitors (1). It is the principal plasma Serpin of blood clotting proteases and inhibits thrombin as well as several factors such as Xa (2). Similar to Serpins A5 and D1, its thrombin inhibitory activity is enhanced by heparin. Hereditary and acquired Serpin C1 deficiency is the cause of an increased thrombotic tendency in many cases (3). For example, acquired Serpin C1 deficiency is a common condition in sepsis, after major trauma or surgery (4).

  1. Silverman, G.A. et al. (2001) J. Biol. Chem. 276:33293.
  2. Chuang, Y.-J. et al. (2001) Biochemistry 40:6670.
  3. Vinazzer, H. (1999) Semin. Thromb. Hemost. 25:257.
  4. Risberg, B. (1998) Blood Coagul. Fibrinolysis Suppl. 3:S3.
Entrez Gene IDs
462 (Human); 11905 (Mouse)
Alternate Names
Antithrombin-III; AT3antithrombin-III; ATIII; ATIIIantithrombin III; MGC22579; serine (or cysteine) proteinase inhibitor, clade C (antithrombin), member 1; serine-cysteine proteinase inhibitor clade C member 1; Serpin C1; serpin peptidase inhibitor, clade C (antithrombin), member 1

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Citations for Human Serpin C1/Antithrombin-III Biotinylated 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. Lowering Low-Density Lipoprotein Particles in Plasma Using Dextran Sulphate Co-Precipitates Procoagulant Extracellular Vesicles
    Authors: JW Wang, YN Zhang, SK Sze, SM van de Weg, F Vernooij, AH Schoneveld, SH Tan, HH Versteeg, L Timmers, CSP Lam, DPV de Kleijn
    Int J Mol Sci, 2017;19(1):.
    Applications: Bioassay
  2. Macrophage migration inhibitory factor anti-thrombin III complexes are decreased in bladder cancer patient serum: Complex formation as a mechanism of inactivation.
    Authors: Meyer-Siegler KL, Cox J, Leng L, Bucala R, Vera PL
    Cancer Lett., 2010;290(1):49-57.
    Species: Human
    Sample Types: Plasma
    Applications: ELISA Development


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Human Serpin C1/Antithrombin-III Biotinylated Antibody
By Anonymous on 09/10/2019
Application: WB Sample Tested: Recombinant protein Species: Human