Fibronectin 1 ELISA Kit

Produktnummer ABIN411271

Produktdetails Fibronectin 1 ELISA Kit

Target: Fibronectin 1 (FN1)

Reaktivität: Human

Nachweismethode: Colorimetric

Methodentyp: Sandwich ELISA

Detektionsbereich: 156-10000 pg/mL

Untere Nachweisgrenze: 156 pg/mL

Applikation: ELISA

Verwendungszweck: Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human Fibronectin

Marke: PicoKine™

Proben: Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA), Plasma (citrate)

Analytische Methode: Quantitative

Spezifität: Expression system for standard: from plasma

Kreuzreaktivität (Details): There is no detectable cross-reactivity with other relevant proteins.

Sensitivität: <10pg/mL

Benötigtes Material: Microplate reader in standard size. Automated plate washer. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. Clean tubes and Eppendorf tubes. Washing buffer (neutral PBS or TBS). Preparation of 0.01M TBS: Add 1.2g Tris, 8.5g Nacl

Immunogen: from plasma

Anwendungsinformationen

Applikationshinweise: Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.

Kommentare:

Sequence similarities: Contains 12 fibronectin type-I domains.

Tissue Specificity: 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. .

Plattentyp: Pre-coated

Protokoll: human Fibronectin ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A polyclonal antibody from rabbit specific for Fibronectin has been precoated onto 96-well plates. Standards(from plasma) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for Fibronectin is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human Fibronectin amount of sample captured in plate.

Testdurchführung:

Aliquot 0.1 mL per well of the 10000pg/mL, 5000pg/mL, 2500pg/mL, 1250pg/mL, 625pg/mL, 312pg/mL, 156pg/mL human Fibronectin standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of human cell culture supernates, serum or plasma(heparin, EDTA, citrate) to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each human Fibronectin standard solution and each sample be measured in duplicate.

Testpräzision:

• Sample 1: n=16, Mean(ng/ml): 1.23, Standard deviation: 0.063, CV(%): 5.1
• Sample 2: n=16, Mean(ng/ml): 2.35, Standard deviation: 0.099, CV(%): 4.2
• Sample 3: n=16, Mean(ng/ml): 5.53, Standard deviation: 0.265, CV(%): 4.8,
• Sample 1: n=24, Mean(ng/ml): 1.54, Standard deviation: 0.120, CV(%): 7.8
• Sample 2: n=24, Mean(ng/ml): 2.39, Standard deviation: 0.177, CV(%): 7.4
• Sample 3: n=24, Mean(ng/ml): 5.78, Standard deviation: 0.399, CV(%): 6.9

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Handhabung: Avoid multiple freeze-thaw cycles.

Lagerung: -20 °C,4 °C

Informationen zur Lagerung: Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles

Haltbarkeit: 12 months

Referenzen für Fibronectin 1 ELISA Kit (ABIN411271)

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Lv, Wu, Zhou, Shao, Wang, Wang: "Alpha Lipoic Acid Modulated High Glucose-Induced Rat Mesangial Cell Dysfunction via mTOR/p70S6K/4E-BP1 Pathway." in: International journal of endocrinology, Vol. 2014, pp. 658589, (2014) (PubMed).

Xu, Guan, Zheng, Gao, Zeng, Qin, Xue: "Exendin-4 alleviates high glucose-induced rat mesangial cell dysfunction through the AMPK pathway." in: Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, Vol. 33, Issue 2, pp. 423-32, (2014) (PubMed).

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Details zu Fibronectin 1

Target: Fibronectin 1 (FN1)

Andere Bezeichnung: FN1 (FN1 Produkte)

Synonyme: FN1 ELISA Kit, FN ELISA Kit, cig ELISA Kit, fibronectin ELISA Kit, finc ELISA Kit, lets ELISA Kit, msf ELISA Kit, Fn ELISA Kit, fn2 ELISA Kit, fb80d10 ELISA Kit, wu:fb80d10 ELISA Kit, CIG ELISA Kit, ED-B ELISA Kit, FINC ELISA Kit, FNZ ELISA Kit, GFND ELISA Kit, GFND2 ELISA Kit, LETS ELISA Kit, MSF ELISA Kit, E330027I09 ELISA Kit, Fn-1 ELISA Kit, FIBNEC ELISA Kit, fn-1 ELISA Kit, fibronectin 1 ELISA Kit, fibronectin 1a ELISA Kit, fibronectin 1 S homeolog ELISA Kit, FN1 ELISA Kit, fn1 ELISA Kit, fn1a ELISA Kit, Fn1 ELISA Kit, fn1.S ELISA Kit

Hintergrund:

Protein Function: 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.

Background: Fibronectin(FN) also known as LETS, is identified on the surfFN of fibroblasts by labeling with radioactive compounds or specific antibodies. Fibronectin is a 430,000-dalton dimeric glycoprotein that exists in 2 forms, termed cellular and plasma fibronectin. Cellular and plasma fibronectins are heterodimers consisting of similar but not identical polypeptides. These two forms of FN differ in biologic activity. Fibronectins bind cell surfFNs and various compounds including collagen, fibrin, heparin, DNA, and actin. Because fibronectin stimulates endocytosis in several systems and promotes the clearance of particulate material from the circulation, it could function in the clearance of C1q-coated material such as immune complexes or cellular debris. Fibronectins are involved in cell adhesion, cell motility, opsonization, would healing, and maintenance of cell shape. LETS, encoded on chromosome 8, is responsible for the LETS protein expression in humans. Because LETS has been implicated in tumorigenicity and cellular transformation, it is of interest that rearrangement or modifications in the number of chromosome 8 have been associated with certain forms of cancer. The standard used in this kit is isolated from human plasma with the molecular mass of 200-250KDa.

Synonyms: Fibronectin,FN,Cold-insoluble globulin,CIG,Anastellin,Ugl-Y1,Ugl-Y2,Ugl-Y3,FN1,FN,

Full Gene Name: Fibronectin

Cellular Localisation: Secreted, extracellular space, extracellular matrix.

Gen-ID: 2335

UniProt: P02751

Pathways: Cellular Response to Molecule of Bacterial Origin, Carbohydrate Homeostasis, Autophagie