Search
Invitrogen
Fibronectin Polyclonal Antibody
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promocode']}}: {{promo.promoCode}} {{promo.promoTitle}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}
{{$ctrl.translations['antibody.pdp.skuNotes.additionalInformation'] || 'Additional Information'}}:
{{$ctrl.translations['antibody.pdp.skuNotes.additionalInformation']}}:
FIGURE: 1 / 5
Fibronectin Antibody (PA1-23693) in ICC/IF
Immunofluorescence analysis of Fibronectin was performed using 70% confluent log phase Hep G2 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 45 minutes at room temperature. The cells were labeled with Fibronectin Monoclonal Antibody (3F12) (Product # MA5-14737) at 1:100 dilution in 0.1% BSA, incubated at ... View More
Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Product Details
PA1-23693
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Pig
Published species
Chicken,
Human,
Mouse,
Pig,
Sheep
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Purified human Fibronectin from human plasma.
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Liquid
Concentration
2 mg/mL
Amount
1 mg
Purification
Protein A
Storage buffer
PBS, pH 7.4
Contains
0.05% sodium azide
Storage conditions
4°C, do not freeze
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
This antibody does not cross-react with Fibrinogen or other serum proteins.
Prolonged fixation in buffered formalin may destroy the epitope. Auto/Zyme predigestion is recommended when using this antibody with formalin-fixed paraffin-embedded tissue sections. Suggested positive controls for this product are human tonsil, liver, skin or kidney.
Target Information
Fibronectin is a disulfide-bonded dimer with a molecular weight range of 230-250 kDa. In the extracellular matrix of several connective tissues and vessels, fibronectin is present as an insoluble protein that is extensively cross-linked by interchain disulfide bonds forming high molecular mass polymers. Fibronectin is most abundant during embryonic development and tissue remodeling. Fibronectin is also present at high concentrations as a soluble plasma protein. Fibronectin is organized as a linear series of repeating modules which form domains for interaction with fibronectin itself, other matrix components (e.g. collagen and heparin) and receptors on cells (e.g. integrins). Fibronectin is 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. Fibronectin has been implicated in carcinoma development in lung cancer. Further, Fibronectin expression is increased especially in non-small cell lung carcinoma. The adhesion of lung carcinoma cells to Fibronectin enhances tumorgenecity and confers resistance to apoptosis induced by standard chemotherapeutic agents. The gene encoding Fibronectin has three regions subject to alternative splicing, with the potential to produce 20 different transcript variants. However, the full-length nature of some Fibronectin variants has not been determined.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: Cold insoluble globulin (CIG); cold-insoluble globulin; DKFZp686F10164; DKFZp686H0342; DKFZp686I1370; DKFZp686O13149; epididymis secretory sperm binding protein; extracellular matrix protein; ferritin L subunit; ferritin L-chain; fibronectin; lnc-ABCA12-8; Migration stimulating factor (MSF); migration-stimulating factor; unnamed protein product
Gene Aliases: CIG; ED-B; FINC; FN; FNZ; GFND; GFND2; LETS; MSF; SMDCF
UniProt ID: (Human) P02751
Entrez Gene ID: (Human) 2335, (Pig) 397620
neural crest cell migration
regulation of protein phosphorylation
cell-substrate junction assembly
cell adhesion
cell-matrix adhesion
integrin-mediated signaling pathway
nervous system development
heart development
positive regulation of cell proliferation
response to wounding
positive regulation of gene expression
response to muscle activity
integrin activation
substrate adhesion-dependent cell spreading
endodermal cell differentiation
endothelial cell migration
positive regulation of fibroblast proliferation
enteric nervous system development
interaction with symbiont
positive regulation of protein kinase B signaling
regulation of ERK1 and ERK2 cascade
negative regulation of transforming growth factor beta production
blood coagulation, fibrin clot formation
negative regulation of monocyte activation
neural crest cell migration involved in autonomic nervous system development
positive regulation of substrate-dependent cell migration, cell attachment to substrate
Disclaimer
Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn more
We're here to help
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support