Fga ELISA Kit (Mouse)

Intra-assay Precision (Precision within an assay) : 3 samples with low, middle and high level Fibrinogen Alpha Chain (FGA) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays) : 3 samples with low, middle and high level Fibrinogen Alpha Chain (FGA) were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%

Cleaved by the protease thrombin to yield monomers which, together with fibrinogen beta (FGB) and fibrinogen gamma (FGG), polymerize to form an insoluble fibrin matrix. Fibrin has a major function in hemostasis as one of the primary components of blood clots (PubMed:7649481) . In addition, functions during the early stages of wound repair to stabilize the lesion and guide cell migration during re-epithelialization (PubMed:11389004) . Was originally thought to be essential for platelet aggregation, based on in vitro studies using anticoagulated blood (PubMed:7649481) . However, subsequent studies have shown that it is not absolutely required for thrombus formation in vivo (PubMed:10930441) . Enhances expression of SELP in activated platelets via an ITGB3-dependent pathway (PubMed:19332769) . Maternal fibrinogen is essential for successful pregnancy (PubMed:7649481) . Fibrin deposition is also associated with infection, where it protects against IFNG-mediated hemorrhage (PubMed:12629066) . May also facilitate the immune response via both innate and T-cell mediated pathways (PubMed:23487423) .

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Fibrinogen Alpha Chain (FGA) . Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Fibrinogen Alpha Chain (FGA) . Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Fibrinogen Alpha Chain (FGA), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm +/- 10nm. The concentration of Fibrinogen Alpha Chain (FGA) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol

Matrix Recovery Range (%) Average (%) Sodium Citrate Plasma (n=5) 95-102 99 Matrix Recovery Range (%) Average (%) Matrix Recovery Range (%) Average (%) Sodium Citrate Plasma (n=5) 95-102 99 Sodium Citrate Plasma (n=5) 95-102 99

Component Amount Anti-Fga Microplate 96 Wells (12 x 8 Well Strips) Fga Lyophilized Standard 2 x 2,000 ng 100X Biotinylated Fga Detector Antibody 120 uL Avidin/HRP Conjugate 120 uL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL TMB Substrate 1 x 9 mL Stop Solution 1 x 6 mL Component Amount Component Amount Anti-Fga Microplate 96 Wells (12 x 8 Well Strips) Anti-Fga Microplate 96 Wells (12 x 8 Well Strips) Fga Lyophilized Standard 2 x 2,000 ng Fga Lyophilized Standard 2 x 2,000 ng 100X Biotinylated Fga Detector Antibody 120 uL 100X Biotinylated Fga Detector Antibody 120 uL Avidin/HRP Conjugate 120 uL Avidin/HRP Conjugate 120 uL Standard Diluent 1 x 20 mL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL 30X Wash Buffer 1 x 20 mL TMB Substrate 1 x 9 mL TMB Substrate 1 x 9 mL Stop Solution 1 x 6 mL Stop Solution 1 x 6 mL

This assay has high sensitivity and excellent specificity for detection of Fibrinogen Alpha (FGa) . No significant cross-reactivity or interference between Fibrinogen Alpha (FGa) and analogues was observed.