Profilin-1 (C56B8) Rabbit mAb #3246
Filter:
- WB
Supporting Data
| REACTIVITY | H M R Hm Mk Dg |
| SENSITIVITY | Endogenous |
| MW (kDa) | 15 |
| Source/Isotype | Rabbit IgG |
Application Key:
- WB-Western Blotting
Species Cross-Reactivity Key:
- H-Human
- M-Mouse
- R-Rat
- Hm-Hamster
- Mk-Monkey
- Dg-Dog
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Western Blotting | 1:1000 |
Storage
Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.
Protocol
Specificity / Sensitivity
Profilin-1 (C56B8) Rabbit mAb detects endogenous levels of total profilin-1 protein. The antibody may cross-react with profilin-2.
Species Reactivity:
Human, Mouse, Rat, Hamster, Monkey, Dog
Source / Purification
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues near the amino terminus of human profilin-1.
Background
The dynamic polymerization and depolymerization of actin filaments, a process governed by external and internal signaling events, is vital for cell motility (immune cell function, migration, invasion, metastasis, angiogenesis), cell division and adhesion. Among the many regulators of actin dynamics are profilins. Profilins are conserved actin binding proteins that affect the rate of actin polymerization by binding actin monomers and promoting the exchange of ADP for ATP (reviewed in 1). Profilins bind to proteins involved in the regulation of actin dynamics including palladin (2), dynamin-1 (3), VASP (4) and N-WASP (5). In mice, knockout of the ubiquitously expressed profilin-1 indicates that the protein is essential for embryonic development (6). Profilin-2 is primarily expressed in brain and functions in the regulation of neurite outgrowth (7), membrane trafficking and endocytosis (3). The recently cloned profilin-3 is expressed in kidney and testes (8).
- Witke, W. (2004) Trends Cell Biol 14, 461-9.
- Boukhelifa, M. et al. (2006) FEBS J 273, 26-33.
- Gareus, R. et al. (2006) J Biol Chem 281, 2803-11.
- Reinhard, M. et al. (1995) EMBO J 14, 1583-9.
- Suetsugu, S. et al. (1998) EMBO J 17, 6516-26.
- Witke, W. et al. (2001) Proc Natl Acad Sci U S A 98, 3832-6.
- Da Silva, J.S. et al. (2003) J Cell Biol 162, 1267-79.
- Hu, E. et al. (2001) Exp Nephrol 9, 265-74.
限制使用
除非 CST 的合法授书代表以书面形式书行明确同意，否书以下条款适用于 CST、其关书方或分书商提供的书品。 任何书充本条款或与本条款不同的客书条款和条件，除非书 CST 的合法授书代表以书面形式书独接受， 否书均被拒书，并且无效。
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For Research Use Only. Not For Use In Diagnostic Procedures.
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