製品の概要

  • 製品名Anti-Fibronectin antibody [Fn-3]
    Fibronectin 一次抗体 製品一覧
  • 製品の詳細
    Mouse monoclonal [Fn-3] to Fibronectin
  • 特異性Reacts with human cellular fibronectin, but not plasma fibronectin.
  • アプリケーション適用あり: ICC/IF, IP, IHC-Pmore details
  • 種交差性
    交差種: Cow, Human
  • 免疫原

    Human fibronectin expressed by simian virus 40 transformed human mammary epithelial cells.

製品の特性

アプリケーション

Our Abpromise guarantee covers the use of ab18265 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

アプリケーション Abreviews 特記事項
ICC/IF Use a concentration of 1 µg/ml.
IP Use at an assay dependent concentration.
IHC-P Use at an assay dependent concentration.

ターゲット情報

  • 機能Fibronectins bind cell surfaces and various compounds including collagen, fibrin, heparin, DNA, and actin. Fibronectins are involved in cell adhesion, cell motility, opsonization, wound healing, and maintenance of cell shape. Involved in osteoblast compaction through the fibronectin fibrillogenesis cell-mediated matrix assembly process, essential for osteoblast mineralization. Participates in the regulation of type I collagen deposition by osteoblasts.
    Anastellin binds fibronectin and induces fibril formation. This fibronectin polymer, named superfibronectin, exhibits enhanced adhesive properties. Both anastellin and superfibronectin inhibit tumor growth, angiogenesis and metastasis. Anastellin activates p38 MAPK and inhibits lysophospholipid signaling.
  • 組織特異性Plasma FN (soluble dimeric form) is secreted by hepatocytes. Cellular FN (dimeric or cross-linked multimeric forms), made by fibroblasts, epithelial and other cell types, is deposited as fibrils in the extracellular matrix. Ugl-Y1, Ugl-Y2 and Ugl-Y3 are found in urine.
  • 関連疾患Glomerulopathy with fibronectin deposits 2
  • 配列類似性Contains 12 fibronectin type-I domains.
    Contains 2 fibronectin type-II domains.
    Contains 16 fibronectin type-III domains.
  • 発生段階Ugl-Y1, Ugl-Y2 and Ugl-Y3 are present in the urine from 0 to 17 years of age.
  • 翻訳後修飾Sulfated.
    It is not known whether both or only one of Thr-2064 and Thr-2065 are/is glycosylated.
    Forms covalent cross-links mediated by a transglutaminase, such as F13A or TGM2, between a glutamine and the epsilon-amino group of a lysine residue, forming homopolymers and heteropolymers (e.g. fibrinogen-fibronectin, collagen-fibronectin heteropolymers).
    Phosphorylated by FAM20C in the extracellular medium.
    Proteolytic processing produces the C-terminal NC1 peptide, anastellin.
  • 細胞内局在Secreted, extracellular space, extracellular matrix.
  • Information by UniProt
  • 参照データベース
  • 別名
    • CIG antibody
    • Cold insoluble globulin antibody
    • Cold-insoluble globulin antibody
    • DKFZp686F10164 antibody
    • DKFZp686H0342 antibody
    • DKFZp686I1370 antibody
    • DKFZp686O13149 antibody
    • ED B antibody
    • Fibronectin 1 antibody
    • FINC antibody
    • FINC_HUMAN antibody
    • FN antibody
    • FN1 antibody
    • FNZ antibody
    • GFND antibody
    • GFND2 antibody
    • LETS antibody
    • Migration stimulating factor antibody
    • MSF antibody
    • Ugl-Y3 antibody
    see all

Anti-Fibronectin antibody [Fn-3] 画像

  • ICC/IF image of ab18265 stained HeLa cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab18265, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-mouse IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

  • ab18265 staining Fibronectin in BAE cells by Immunocytochemistry/ Immunofluorescence. The cells were fixed in paraformaldehyde, permeabilised in Triton X-100 and then blocked using 1% serum for 30 minutes at 24°C. Samples were then incubated with primary antibody at 1/500 for 1 hour at 24°C. The secondary antibody used was a goat polyclonal conjugated to Alexa Fluor® 546 used at a 1/1000 dilution.

    See Abreview

Anti-Fibronectin antibody [Fn-3] (ab18265) 使用論文

This product has been referenced in:
  • Bambang IF  et al. Endoplasmic reticulum protein 29 regulates epithelial cell integrity during the mesenchymal-epithelial transition in breast cancer cells. Oncogene : (2012). WB . Read more (PubMed: 22543584) »
  • Cseh B  et al. Autocrine fibronectin directs matrix assembly and crosstalk between cell-matrix and cell-cell adhesion in vascular endothelial cells. J Cell Sci 123:3989-99 (2010). ICC/IF ; Cow . Read more (PubMed: 20980391) »

See all 3 Publications for this product

Product Wall

Thank you for your enquiry. Here is a reference that includes the information you need: Keen J et al. 1984. Mol. Biol. Med. 2:15-27 Pub Med ID:6083431 I hope this information helps, please do not hesitate to contact us if you need any more advic...

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Thank you for your enquiry. The Fn-3 clone recognizes a determinant on cellular but not plasma fibronectin. I am assuming this is the EDB region, although this is not explicitly stated in the reference I have. I will send this reference to you in ...

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