Fibronectin anticorps

N° du produit ABIN5596760

Détail du produit anti-Fibronectin anticorps

Antigène: Fibronectin

Reactivité: Humain

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp Fibronectin est non-conjugé

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunoprecipitation (IP)

Réactivité croisée (Details): Typically less than 1% cross reactivity against other extracellular matrix proteins was detected by ELISA against purified standards. This antibody reacts with human Fibronectin and has negligible cross-reactivity with Type I, II, III, IV, V or VI Collagens or Laminin. Non-specific cross reaction of anti-Fibronectin antibodies with other human serum proteins or non-Fibronectin extracellular matrix proteins is negligible.

Purification: This product has been prepared by immunoaffinity chromatography using immobilized antigens followed by extensive cross-adsorption against human serum proteins and collagen and non-collagen extracellular matrix proteins to remove any unwanted specificities.

Immunogène:

Immunogen: Fibronectin was purified from Human plasma by binding to a denatured gelatin column followed by elution with high concentrations of arginine. The eluted material was further purified by gel filtration. Immunization occurred after single-band purity was assessed by SDS-PAGE.

Immunogen Type: Native Protein

Isotype: IgG

Information d'application

Indications d'application:

Immunohistochemistry Dilution: 1:50 - 1:200

Application Note: Anti-Fibronectin antibodies have been used for indirect trapping ELISA for quantitation of antigen in serum using a standard curve, for immunoprecipitation and for western blotting for highly sensitive qualitative analysis. Rockland's anti-Fibronectin detects intact fibronectin (Invitrogen, Cat. No. 33016-015) by western blot after digestion by Matrix Metalloproteinase-3 (MMP-3) overnight at 37° C. Separation was performed using a 4-12 % Tris-Glycine gel. Under these conditions a sizeable, dark band at ~220 kDa representing the undigested fibronectin, as well as many, smaller bands representing the variably sized fragments resulting from fibronectin digestion by MMP-3 were noted. For immunohisto-chemistry paraffin embedded tissue preparation is recommended.

Western Blot Dilution: 1:5,000 - 1:10,000

Immunoprecipitation Dilution: 1:100

ELISA Dilution: 1:5,000 - 1:10,000

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 1.0 mg/mL

Buffer:

Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2

Stabilizer: None

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Stock: 4 °C,-20 °C

Stockage commentaire: Store vial at 4° C prior to opening. This product is stable at 4° C as an undiluted liquid. Dilute only prior to immediate use. For extended storage mix with an equal volume of glycerol, aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing.

Date de péremption: 12 months

Références pour anticorps anti-Fibronectin (ABIN5596760)

Parween, Kostromina, Nord, Eriksson, Lindström, Ahlgren: "Intra-islet lesions and lobular variations in β-cell mass expansion in ob/ob mice revealed by 3D imaging of intact pancreas." dans: Scientific reports, Vol. 6, pp. 34885, (2016) (PubMed).

Détails sur Fibronectin

Antigène: Fibronectin

Abstract: Fibronectin Produits

Synonymes: anticorps FN, anticorps cig, anticorps fibronectin, anticorps finc, anticorps lets, anticorps msf, anticorps CIG, anticorps ED-B, anticorps FINC, anticorps FNZ, anticorps GFND, anticorps GFND2, anticorps LETS, anticorps MSF, anticorps E330027I09, anticorps Fn, anticorps Fn-1, anticorps FIBNEC, anticorps fn-1, anticorps fibronectin 1, anticorps FN1, anticorps fn1, anticorps Fn1

Sujet:

Synonyms: CIG antibody, Cold insoluble globulin antibody, LETS antibody, Migration stimulating factor antibody, MSF antibody, Transformation sensitive protein. Antibody

Background: Human fibronectin has a molecular weight of 450,000 daltons when purified in an intact form from plasma. Fibronectin is a glycoprotein synthesized in the liver for the circulating blood plasma form, and is synthesized by many mesenchymal cells, for the extracellular matrix form. It is composed of two similar, but not identical protein chains, which are linked by two disulfide linkages at the C-terminal end of the chains. The chains are composed of domains which have specific secondary structures linked together by regions which are especially susceptible to proteolytic action. For this reason, detection by immunoblot (western) may show considerable variability in the observed apparent molecular weights, which is predicated on the source of the fibronectin, and to what degree proteolysis has occurred. Bands approximately 225 kDa should be observed after SDS-PAGE when reducing and denaturing conditions are used.

Gene Name: FN1

ID gène: 2335

UniProt: P02751