Rat Fibronectin PicoKine™ Fast ELISA Kit


SKU FEK0350
Size 96wells/kit, with removable strips.
Reactivity Rat
Sample Type cell culture supernates, serum and plasma(heparin, EDTA, citrate).
Sample Volume 100ul per well
Sensitivity <15pg/ml
Assay Range 156pg/ml-10,000pg/ml

Introduction

Boster's Picokine™ Fast ELISA kits features the high sensitivity of Picokine™ ELISA kits and the significantly reduced assay run time. Now you can run the entire ELISA assay in less than 1.5 hours.

Compared to regular Picokine ELISA kits, the following sections in the datasheet are different:
1. kit components;
2. preparation before experiment;
3. assay protocol

Overview

Product Name Rat Fibronectin PicoKine™ Fast ELISA Kit
SKU/Catalog Number FEK0350
Storage & Handling Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles(Shipped with wet ice.)
Size 96wells/kit, with removable strips.
Description The Fast version of Picokine ELISA kits, assay takes less than 1.5 hours. Detect Rat Fibronectin/FN1 with <15pg/ml sensitivity. Format: 96-well plate with removable strips. Compatible samples: cell culture supernates, serum and plasma(heparin, EDTA, citrate). This is a TMB colorimetric sandwich ELISA kit with short assay time and fast experiment set up. Fibronectin/FN1 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.
Cite This Product Rat Fibronectin PicoKine™ Fast ELISA Kit (Boster Biological Technology, Pleasanton CA, USA, Catalog # FEK0350)
Sample Type cell culture supernates, serum and plasma(heparin, EDTA, citrate). Anticoagulant(s): heparin, EDTA or citrate
*The recommended anticoagulants are proven to not block the antibody binding sites on the target antigen. Please do not collect blood sample with other anticoagulants that are not specified above or contact us to check for feasibility.
Sensitivity <15pg/ml
Assay Range 156pg/ml-10,000pg/ml
Immunogen Expression system for standard: from plasma
Reactivity Rat
Cross Reactivity There is no detectable cross-reactivity with other relevant proteins.
Antibody Clonalities Capture Antibody | Detection Antibody:
monoclonal antibody from mouse|polyclonal antibody from goat

Assay Details

Kit Components

Catalog number Description Quantity
FEK0350-CAP 96-well plate precoated with anti-Rat Fn1 antibody 1
FEK0350-ST lyophilized recombinant Rat Fn1 standard 10ng/tube
FEK0350-DA biotinylated anti-Rat Fn1 antibody 130ul
AR1103 Avidin-Biotin-Peroxidase Complex(ABC) 130ul
AR1106-1 sample diluent buffer 30ml
AR1106-2 antibody diluent buffer 12ml
AR1106-3 ABC diluent buffer 12ml
AR1104 TMB color developing agent 10ml
AR1105 TMB stop solution 10ml
PLA-SEA Adhesive cover 4

*Why there is no wash buffer? Our Avidin-Biotin-Peroxidase Diluent contains the detergent (TWEEN) normally present in other companies' ELISA kits. This saves you the step of having to wash with the special wash buffer and achieve similar or better signal to noise ratio. The wash can use regular wash buffers (PBS, TBS etc.) commonly found in labs.

Materials Required But Not Provided

  • 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; 450μl of purified acetic acid or 700μl of concentrated hydrochloric acid to 1000ml H2
  • Preparation of 0.01 M PBS: Add 8.5g sodium chloride, 1.4g Na O and adjust pH to 7.2-7.

Typical Data Obtained from Rat Fibronectin PicoKine™ Fast ELISA Kit

(TMB reaction incubate at 37°C for 15-20min)

Concentration(pg/ml)015631362512500025000500010000
O.D.0.0120.1110.2080.3810.6681.2011.9522.461

Intra/Inter Assay Precision

Intra-Assay PrecisionInter-Assay Precision
Sample123123
n161616242424
Mean(pg/ml)3421852432636118344010
Standard deviation23.2585.4%9190.3429.96102.7216.54
CV(%)6.8%4.6%4.4%8.3%5.6%5.4%

Reproducibility

Three samples with differing target protein concentrations were assayed using four different lots to measure the CV% lot to lot variance.

Reproducibility

To assay reproducibility, three samples with differing target protein concentrations were assayed using four different lots.

LotsLot1 (pg/ml)Lot2 (pg/ml)Lot3 (pg/ml)Lot4 (pg/ml)Mean (pg/ml)Standard DeviationCV (%)
Sample 13423223423453379.172.7%
Sample 21852188217802001187879.724.2%
Sample 343264126377240984080198.634.8%
*number of samples for each test n=16.

*The typical data is obtained from Boster's internal QC result and for reference only. It may differ from the lab test results of the end users. It is more important that the user's lab test results reflect the same linearity demonstrated in the typical data than achieving exactly the same O.D. values.

Target Info

Protein Target Info (Source: Uniprot.org)

Uniprot Id P04937
Gene Name Fn1
Protein Name Fibronectin
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.
Alternative Names Fibronectin;FN;Anastellin;Fn1;
Subcellular Localization Secreted, extracellular space, extracellular matrix.
Molecular Weight 272511 MW

*if product is indicated to react with multiple species, protein info is based on the human gene.

Ontology

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 (By similarity). .
Research Areas Rat

*You can search these to find other products in these research areas.
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 rat plasma with the molecular mass of 200-250KDa.

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FEK0350
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Lv C, Wu C, Zhou Yh, Shao Y, Wang G, Wang Qy. Int J Endocrinol. 2014;2014:658589. Doi: 10.1155/2014/658589. Epub 2014 Oct 30. Alpha Lipoic Acid Modulated High Glucose-Induced Rat Mesangial Cell Dysfunction Via Mtor/P70S6K/4E-Bp1 Pathway.
Zeng R, Han M, Luo Y, Li C, Pei G, Liao W, Bai S, Ge S, Liu X, Xu G. Nephrol Dial Transplant. 2011 Apr;26(4):1149-56. Doi: 10.1093/Ndt/Gfq619. Epub 2010 Oct 19. Role Of Sema4C In Tgf-??1-Induced Mitogen-Activated Protein Kinase Activation And Epit...
Bai S, Zeng R, Zhou Q, Liao W, Zhang Y, Xu C, Han M, Pei G, Liu L, Liu X, Yao Y, Xu G. Int J Biol Sci. 2012;8(6):859-69. Doi: 10.7150/Ijbs.3490. Epub 2012 Jun 13. Cdc42-Interacting Protein-4 Promotes Tgf-??1-Induced Epithelial-Mesenchymal Transiti...
Zirkel A, Lederer M, St??hr N, Pazaitis N, H??ttelmaier S. Nucleic Acids Res. 2013 Jul;41(13):6618-36. Doi: 10.1093/Nar/Gkt410. Epub 2013 May 15. Igf2Bp1 Promotes Mesenchymal Cell Properties And Migration Of Tumor-Derived Cells By Enhancing The Ex...
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