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Immunofluorescent analysis of Fibronectin (green) in HepG2 cells. The cells were fixed with formalin for 15 minutes, permeabilized with 0.1% Triton X-100 in TBS for 10 minutes, and blocked with 5% Normal Goat Serum (Product # 31872) for 15 minutes at room temperature. Cells were stained with or without Fibronectin monoclonal antibody (Product # MA5-14737), at a dilution of 1:100 overnight at 4C, and then incubated with a DyLight 488 goat anti-mouse IgG secondary antibody (Product # 35503) at a dilution of 1:1000 for 30 minutes at room temperature (both panels, green). Nuclei (both panels, blue) were stained with Hoechst 33342 dye (Product # 62249). Images were taken on a Thermo Scientific ToxInsight at 20X magnification.
|Tested species reactivity||Human|
|Host / Isotype||Mouse / IgG1|
|Immunogen||Human plasma fibonectin|
|Storage buffer||0.01M potassium phosphate with 2.5mM KCl, 0.135M NaCl, 1mg/ml BSA|
|Contains||0.05% sodium azide|
|Storage Conditions||Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C|
|Tested Applications||Dilution *|
|ELISA (ELISA)||1 µg/ml|
|Immunoprecipitation (IP)||Assay Dependent|
|Radioimmune Assays (RIA)||Assay Dependent|
|Western Blot (WB)||1:100-1:500|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
MA5-14737 has been successfully used in WB, ELISA, immunofluorescence, immunoprecipitation, and radioimmune assay applications, and reacts with human samples.
MA5-14737 detects Fibronectin which has a predicted molecular weight of approximately 259 kDa.
Product MA514737 is a smaller package size of MIF2601 (formerly sold as a Seradyn product).
This gene encodes fibronectin, a glycoprotein present in a soluble dimeric form in plasma, and in a dimeric or multimeric form at the cell surface and in extracellular matrix. Fibronectin is involved in cell adhesion and migration processes including embryogenesis, wound healing, blood coagulation, host defense, and metastasis. The gene has three regions subject to alternative splicing, with the potential to produce 20 different transcript variants. However, the full-length nature of some variants has not been determined.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
cold-insoluble globulin; ferritin L subunit; ferritin L-chain; ferritin light chain; ferritin light polypeptide-like 4; migration-stimulating factor
CIG; ED-B; FINC; FN; FN1; FNZ; GFND; GFND2; LETS; MSF