Western Blot: Fibronectin Antibody - BSA Free [NBP1-91258] - VSOP observed in perivascular-restricted spinal cord lesions with intact BBB. Immunostaining for laminin (brown) shows vascular endothelium and glia limitans ...read more
Immunocytochemistry/ Immunofluorescence: Fibronectin Antibody - BSA Free [NBP1-91258] - NIH3T3 cells were fixed in 4% paraformaldehyde for 10 minutes and permeabilized in 0.05% Triton X-100 in PBS for 5 minutes. The ...read more
Immunohistochemistry-Frozen: Fibronectin Antibody - BSA Free [NBP1-91258] - Analysis in a 6 month old Alport mouse kidney. Image from a verified customer review.
Biological Strategies: Western Blot: Fibronectin Antibody - BSA Free [NBP1-91258] - Nicotinamide (NAM) attenuates unilateral urethral obstruction (UUO)-induced renal interstitial fibrosis. C57BL/6 mice were ...read more
Western Blot: Fibronectin Antibody - BSA Free [NBP1-91258] - Analysis of Fibronectin in HepG2 cell lysate.
Western Blot: Fibronectin Antibody - BSA Free [NBP1-91258] - Analysis of Fibronectin in NIH 3T3 cell lysate.
Immunocytochemistry/ Immunofluorescence: Fibronectin Antibody - BSA Free [NBP1-91258] - Fibronectin antibody was tested in HeLa cells with DyLight 488 (Green). Nuclei and alpha-tubulin were counterstained with DAPI ...read more
Immunocytochemistry/ Immunofluorescence: Fibronectin Antibody - BSA Free [NBP1-91258] - NIH-3T3 cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X TBS + 0.5% Triton X-100. ...read more
Immunohistochemistry: Fibronectin Antibody - BSA Free [NBP1-91258] - Analysis of Fibronectin in human renal cancer using DAB with hematoxylin counterstain.
Immunohistochemistry-Paraffin: Fibronectin Antibody - BSA Free [NBP1-91258] - Analysis of Fibronectin in mouse kidney tissue section using anti-Fibronectin antibody. Image from verified customer review.
Immunohistochemistry-Paraffin: Fibronectin Antibody - BSA Free [NBP1-91258] - Analysis of Fibronectin in human oesophageal cancer tissue using anti-Fibronectin antibody. Image from verified customer review.
Immunohistochemistry-Frozen: Fibronectin Antibody - BSA Free [NBP1-91258] - Feline corneal stromal cells. IHC-Fr and IF (Alexa Fluor488) were performed using NBP1-91258 at 1:400. Image captured by epifluorescent ...read more
Immunohistochemistry-Frozen: Fibronectin Antibody - BSA Free [NBP1-91258] - Trabecular meshwork (TM) region of pig eyes. NBP1-91258 Fibronectin antibody was labelled with Alexa Fluor 488 conjugated secondary antibody ...read more
Immunohistochemistry-Frozen: Fibronectin Antibody - BSA Free [NBP1-91258] - Mouse brain cryosections were stained with Fibronectin and anti-rabbit Alexa Fluor 555. Magnification 20x. Image from vrified customer review.
Immunohistochemistry-Frozen: Fibronectin Antibody - BSA Free [NBP1-91258] - Staining in mouse carotid artery. Image from a verified customer review.
Simple Western: Fibronectin Antibody - BSA Free [NBP1-91258] - Lane view shows a specific band for Fibronectin in 0.5 mg/ml of HepG2 lysate. This experiment was performed under reducing conditions using the 12-230 kDa ...read more
Western blot analysis of the effects of IP6, Ins, IP6 + Ins & normal saline on the levels of collagen IV, Lamininand Fibronectin. IP6 or Ins treatment decreased the protein expression of collagen IV, LN & FN, & the ...read more
Immunocytochemistry/ Immunofluorescence: Fibronectin Antibody - BSA Free [NBP1-91258] - LC depressed both the protein & mRNA level of fibronectin via depletion of peritoneal M2. Values were expressed as the mean ± SD. ...read more
Western Blot: Fibronectin Antibody - BSA Free [NBP1-91258] - EMT in cancer cells is regulated by m6A levels of mRNAs. a HeLa & HepG2 cells were treated with or without 10 ng/ml TGF-beta for 3 days, the m6A/A ratio of ...read more
Western Blot: Fibronectin Antibody - BSA Free [NBP1-91258] - EMT in cancer cells is regulated by m6A levels of mRNAs. a HeLa & HepG2 cells were treated with or without 10 ng/ml TGF-beta for 3 days, the m6A/A ratio of ...read more
Western Blot: Fibronectin Antibody - BSA Free [NBP1-91258] - Snail is involved in m6A-regulated EMT in cancer cells. a Overlapping of 2.0-fold m6A expression changes in EMT cells & EMT-related functional genes. b m6A ...read more
Western Blot: Fibronectin Antibody - BSA Free [NBP1-91258] - EMT in cancer cells is regulated by m6A levels of mRNAs. a HeLa & HepG2 cells were treated with or without 10 ng/ml TGF-beta for 3 days, the m6A/A ratio of ...read more
A synthetic peptide made toward the C-terminal region of the human Fibronectin protein (canonical isoform within residues 2300-2380). [Swiss-Prot: P02751]
Immunohistochemistry-Frozen reported by customer review
Immunohistochemistry-Paraffin 1:400
Simple Western 1:100
Western Blot 1:1000
Application Notes
In Western Blot, a band is seen at ~262 kDa representing Fibronectin. The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. In ICC/IF, cytoplasmic staining was observed in HeLa cells. In IHC-P, staining was observed in the cytoplasm and extracellular space of mouse prostate tissue. Antigen retrieval with 10mM sodium citrate buffer (pH 6.0) is recommended. In Simple Western only 10 - 15 uL of the recommended dilution is used per data point. See Simple Western Antibody Database for Simple Western validation: Tested in HepG2 lysate 0.5 mg/mL, separated by Size, antibody dilution of 1:100. Separated by Size-Wes, Sally Sue/Peggy Sue. The 12-230kDa separation system and EZ Standard Pack 5 are recommended for detecting human Fibronectin using Simple Western.
Canine reactivity reported in scientific literature (PMID: 29439094). Equine reactivity reported in scientific literature (PMID: 30450188). Rat reactivity reported in scientific literature (PMID: 30699330).
Packaging, Storage & Formulations
Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS
Preservative
0.02% Sodium Azide
Concentration
1.0 mg/ml
Purity
Immunogen affinity purified
Alternate Names for Fibronectin Antibody - BSA Free
CIG
ED-B
fibronectin 1
Fibronectin
FINC
FN
FN1
FNZ
GFND
GFND2
LETS
MSF
SMDCF
Background
Fibronectin (FN-EDA, FN, fibronectin 1) is a glycoprotein that is involved in cell adhesion as well as cell migration processes such as embryogenesis, wound healing, host defense and metastasis. Fibronectin appears to be an important factor in the ability of cancerous cells to metastasize by inducing matrix metalloproteinases (MMPs). In a study of human laryngeal carcinoma cells, researchers showed that FN-induced expression of MMP-9 increased the DNA binding activity of transcription factors NF-kappa-B, Activator protein-1 and Specificity protein-1 to the promoter region (PMID: 20638438). Additionally, a study of renal cell cancer showed that the mRNA expression of fibronectin 1 was higher in patients with renal cell cancer as compared to patients with healthy kidneys. This disparity in mRNA expression levels could potentially be used to determine the aggressiveness of renal cell cancer as well as indicate the progression of the disease in patients (PMID: 20860816). Furthermore, a knockdown study of endogenous FN in the A431-III cell line showed a significant decrease of the migratory and invasive activity of the cells as well as an inhibition of secreted MMP-9 (PMID: 21036738).
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
Publications for Fibronectin Antibody (NBP1-91258)(56)
We have publications tested in 6 confirmed species: Human, Mouse, Rat, Bovine, Canine, Equine.
We have publications tested in 10 applications: ICC/IF, IF/IHC, IHC, IHC-Fr, IHC-P, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, WB, Western Blot.
Epithelial-Mesenchymal Transition (EMT) Markers Epithelial-Mesenchymal Transition (EMT) is the trans-differentiation of stationary epithelial cells into motile mesenchymal cells. During EMT, epithelial cells lose their junctions and apical-basal polarity, reorganize their cytoskeleton, undergo a... Read full blog post.
Fibronectin: Organizing Cell Activity across the ECM Fibronectin is a glycoprotein found in the extracellular matrix (ECM) that binds to integrins and other components of the ECM such as collagen and fibrin. Under normal physiological conditions, fibronectin is an important factor in cell adhesion, grow... Read full blog post.
Using the Laminin Antibody in Angiogenesis Research Laminin is one of a large number of proteins expressed on the basal laminar of the ECM (extracellular matrix). The laminin antibody database covers several proteins, which interact with integrins and other receptor proteins to support cellular differe... Read full blog post.
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