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SerpinF2 / AAP Antibody, Rabbit PAb, Antigen Affinity Purified

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Human SerpinF2 Antibody Product Information
Immunogen:Recombinant Human SerpinF2 protein (Catalog#10297-H08H)
Clone ID:
Ig Type:Rabbit IgG
Formulation:0.2 μm filtered solution in PBS with 5% trehalose
Preparation:Produced in rabbits immunized with purified, recombinant Human SerpinF2 (rh SerpinF2; Catalog#10297-H08H; NP_000925.2; Met 1-Lys 491). SerpinF2 specific IgG was purified by human SerpinF2 affinity chromatography.
Human SerpinF2 Antibody Usage Guide
Specificity:Human SerpinF2 / AAP
Application:WB, ELISA, IHC-P, IP

WB: 5-10 μg/mL

ELISA: 0.5-1 μg/mL

This antibody can be used at 0.5-1 μg/mL with the appropriate secondary reagents to detect Human SerpinF2. The detection limit for Human SerpinF2 is approximately 0.00245 ng/well.

IHC-P: 0.1-2 μg/mL

IP: 1-4 μg/mg of lysate

Storage:This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free.
Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Human SerpinF2 Antibody WB Application Image
SerpinF2 / AAP Antibody, Rabbit PAb, Antigen Affinity Purified, Western blot
Human SerpinF2 Antibody IHC Application Image
[Click to enlarge image]
Immunochemical staining of human SerpinF2 in human brain with rabbit polyclonal antibody (1 µg/mL, formalin-fixed paraffin embedded sections). The left panel: tissue incubated with primary antibody; The right panel: tissue incubated with the mixture of primary antibody and antigen (recombinant protein).
SerpinF2 / AAP Antibody, Rabbit PAb, Antigen Affinity Purified, Immunohistochemistry
Human SerpinF2 Antibody IP Application Image
SerpinF2 / AAP Antibody, Rabbit PAb, Antigen Affinity Purified
Other SerpinF2 Antibody Products
SerpinF2 Background

SerpinF2, also known as alpha-2 antiplasmin (alpha-2 AP), is a member of the Serpin superfamily. SerpinF2 is the principal physiological inhibitor of serine protease plasmin, and as well as, an efficient inhibitor of trypsin and chymotrypsin. This protease is produced mainly by liver and kidney, and also expressed in muscle, intestine, central nervous system, and placenta also express this protein at a moderate level. It is indicated that Serpin F2 is a key regulator of plasmin-mediated proteolysis in these tissues. Alpha-2 AP is an unusual serpin in that it contains extensive N- and C-terminal sequences flanking the serpin domain. The N-terminal sequence is crosslinked to fibrin by factor XIIIa, whereas the C-terminal region mediates the initial interaction with plasmin. SerpinF2 is one of the inhibitors of fibrinolysis, which acts as the primary inhibitor of plasmin(ogen). It is a specific plasmin inhibitor, and is important in modulating the effectiveness and persistence of fibrin with respect to its susceptibility to digestion and removal by plasmin. Alpha-2 AP plays the dominant role in inhibiting both plasma clot lysis and thrombus lysis, and accordingly, the congenital deficiency of Alpha-2 antiplasmin causes a rare bleeding disorder because of increased fibrinolysis. Thus, it may be a useful target for developing more effective treatment of thrombotic diseases.

Human SerpinF2 References
  • Lee KN, et al. (2004) Alpha2-antiplasmin: potential therapeutic roles in fibrin survival and removal. Curr Med Chem Cardiovasc Hematol Agents. 2(4): 303-10.
  • Matsuno H. (2006) Alpha2-antiplasmin on cardiovascular diseases. Curr Pharm Des. 12(7): 841-7.
  • Burnouf T, et al. (2007) Impact of Triton X-100 on alpha 2-antiplasmin (SERPINF2) activity in solvent/detergent-treated plasma. Biologicals. 35(4): 349-53.
  • Carpenter SL, et al. (2008) Alpha2-antiplasmin and its deficiency: fibrinolysis out of balance. Haemophilia. 14(6): 1250-4.
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