Phospho-PKD/PKCμ (Ser744/748) Antibody #2054
Filter:
- WB
Supporting Data
| REACTIVITY | H M R Mk |
| SENSITIVITY | Endogenous |
| MW (kDa) | 115 |
| SOURCE | Rabbit |
Application Key:
- WB-Western Blotting
Species Cross-Reactivity Key:
- H-Human
- M-Mouse
- R-Rat
- Mk-Monkey
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Western Blotting | 1:1000 |
| Simple Western™ | 1:50 - 1:250 |
Storage
Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.
Protocol
Specificity / Sensitivity
Phospho-PKD/PKCμ (Ser744/748) Antibody detects PKD1/PKCμ only when dually phosphorylated at serines 744 and 748. This antibody may also cross-react with isoforms PKD2 and PKD3/PKCη in some species.
Species Reactivity:
Human, Mouse, Rat, Monkey
Source / Purification
Polyclonal antibodies are produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser744/748 of mouse PKD. Antibodies are purified by protein A and peptide affinity chromatography.
Background
Activation of PKC is one of the earliest events in a cascade leading to a variety of cellular responses, such as secretion, gene expression, proliferation, and muscle contraction (1,2). Protein kinase D (PKD), also called PKCμ, is a serine/threonine kinase whose activation is dependent on the phosphorylation of two activation loop sites, Ser744 and Ser748, via a PKC-dependent signaling pathway (3-5). In addition to the two activation loop sites, the carboxy-terminal Ser916 has been identified as an autophosphorylation site for PKD/PKCμ. Phosphorylation at Ser916 correlates with PKD/PKCμ catalytic activity (6).
- Nishizuka, Y. (1984) Nature 308, 693-698.
- Keranen, L.M. (1995) Curr. Biol. 5, 1394-1403.
- Valverde, A.M. et al. (1994) Proc. Natl. Acad. Sci. 91, 8572-8576.
- Johannes, F.J. et al. (1994) J. Biol. Chem. 269, 6140-6148.
- Iglesias, T. et al. (1998) J. Biol. Chem. 273, 27662-27667.
- Matthews, S.A. et al. (1999) J. Biol. Chem. 274, 26543-26549.
- Wood, C.D. et al. (2005) J Biol Chem 280, 6245-51.
- Amadesi, S. et al. (2009) J Comp Neurol 516, 141-56.
限制使用
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For Research Use Only. Not For Use In Diagnostic Procedures.
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