Phospho-Vimentin (Ser56) Antibody #3877
- WB
- IF
Supporting Data
| REACTIVITY | H M Mk |
| SENSITIVITY | Endogenous |
| MW (kDa) | 57 |
| SOURCE | Rabbit |
Application Key:
- WB-Western Blotting
- IF-Immunofluorescence
Species Cross-Reactivity Key:
- H-Human
- M-Mouse
- Mk-Monkey
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Western Blotting | 1:1000 |
| Immunofluorescence (Immunocytochemistry) | 1:200 |
Storage
Protocol
Specificity / Sensitivity
Species Reactivity:
Source / Purification
Background
During mitosis, CDK1 phosphorylates vimentin at Ser56. This phosphorylation provides a PLK binding site for vimentin-PLK interaction. PLK further phosphorylates vimentin at Ser83, which might serve as memory phosphorylation site and play a regulatory role in vimentin filament disassembly (8,9). Additionally, studies using various soft-tissue sarcoma cells have shown that phosphorylation of vimentin at Ser39 by Akt1 enhances cell migration and survival, suggesting that vimentin could be a potential target for soft-tissue sarcoma targeted therapy (10,11).
During mitosis, CDK1 phosphorylates vimentin at Ser56. This phosphorylation provides a PLK binding site for vimentin-PLK interaction. PLK further phosphorylates vimentin at Ser82 , which might serve as memory phosphorylation site and play a regulatory role in vimentin filament disassembly (8,9).
- Eng, L.F. et al. (2000) Neurochem Res 25, 1439-51.
- Goebel, H.H. et al. (1987) Acta Histochem Suppl 34, 81-93.
- Leader, M. et al. (1987) Histopathology 11, 63-72.
- Helfand, B.T. et al. (2004) J Cell Sci 117, 133-41.
- Tang, D.D. et al. (2005) Biochem J 388, 773-83.
- Fomina, I.G. et al. (1990) Klin Med (Mosk) 68, 125-7.
- Nieminen, M. et al. (2006) Nat Cell Biol 8, 156-62.
- Yamaguchi, T. et al. (2005) J Cell Biol 171, 431-6.
- Oguri, T. et al. (2006) Genes Cells 11, 531-40.
- Zhu, Q.S. et al. (2011) Oncogene 30, 457-70.
- Xue, G. and Hemmings, B.A. (2013) J Natl Cancer Inst 105, 393-404.
- Yamaguchi, T. et al. (2005) J. Cell Biol. 171, 431-436.
- Oguri, T. et al. (2006) Genes Cells 11, 531-540.
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