COL11A1 (E6O7R) Rabbit mAb #70458
- WB
Supporting Data
| REACTIVITY | H |
| SENSITIVITY | Endogenous |
| MW (kDa) | 250 |
| Source/Isotype | Rabbit IgG |
Application Key:
- WB-Western Blotting
Species Cross-Reactivity Key:
- H-Human
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Western Blotting | 1:1000 |
Storage
Protocol
Specificity / Sensitivity
Species Reactivity:
Source / Purification
Background
Collagen11A1 (COL11A1) is a minor fibrillar collagen that is not normally expressed at high levels in most normal tissues with the exception of cartilage, where it is expressed in high levels, and some other tissues/ organs, where it is expressed at a lower level (4). However, it has been reported that the expression of this molecule is correlated with advanced tumorigenic disease through meta analysis of data from multiple cancers, including ovarian, colon, breast, and lung (5). Additionally, it has also been associated with epithelial-mesenchymal transition (EMT) and metastasis (6,7). Cancer associated fibroblasts (CAFs) are typically the most abundant cell type in the stroma of many solid tumors. They are thought to contribute to ECM stiffness, which is ultimately thought to contribute to tumor growth and resistance to chemotherapeutic intervention. COL11A1 has been found to be elevated in CAFs and may contribute to chemotherapy resistance (8).
- Barkan, D. et al. (2010) Eur J Cancer 46, 1181-8.
- Hynes, R.O. (2009) Science 326, 1216-9.
- Ricard-Blum, S. (2011) Cold Spring Harb Perspect Biol 3, a004978.
- Yoshioka, H. et al. (1995) Dev Dyn 204, 41-7.
- Kim, H. et al. (2010) BMC Med Genomics 3, 51.
- Cheon, D.J. et al. (2014) Clin Cancer Res 20, 711-23.
- Fuentes-Martínez, N. et al. (2015) Histol Histopathol 30, 87-93.
- Sok, J.C. et al. (2013) Br J Cancer 109, 3049-56.
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