This website uses cookies to ensure you get the best experience on our website.
- Table of Contents
Designing a Western blot for Fibronectin? The guide has the expected band size, antibodies backed by real blot images, the controls to run alongside, and protocols taken from published papers.
Open the FN1 Western Blot Guide42 Citations
4 Citations
1 Citations
6 Citations
1 Citations
Facts about Fibronectin.
Involved in osteoblast compaction throughout the fibronectin fibrillogenesis cell-mediated matrix assembly process, essential for osteoblast mineralization. Participates in the regulation of type I collagen deposition by osteoblasts.
| Human | |
|---|---|
| Gene Name: | FN1 |
| Uniprot: | P02751 |
| Entrez: | 2335 |

| Belongs to: |
|---|
| No superfamily |

CIG; ED-B; fibronectin 1; Fibronectin; FINC; FN; FN1; FNZ; GFND; GFND2; LETS; MSF; SMDCF
Mass (kDA):
272.32 kDA

| Human | |
|---|---|
| Location: | 2q35 |
| Sequence: | 2; NC_000002.12 (215360440..215436167, complement) |
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.
Secreted, extracellular space, extracellular matrix.






PMID: 11737888 by Schor S.L., et al. Phenotypic and genetic alterations in mammary stroma: implications for tumour progression.
PMID: 16322219 by Kay R.A., et al. The expression of migration stimulating factor, a potent oncofetal cytokine, is uniquely controlled by 3'-untranslated region-dependent nuclear sequestration of its precursor messenger RNA.
*Showing only the more recent 20. More publications can be found for each product on its corresponding product page