Product Pathways - Akt Signaling
GSK-3β (27C10) Rabbit mAb #9315
| Applications | Reactivity | Sensitivity | MW (kDa) | Isotype |
|---|---|---|---|---|
| W IP IHC-P | H M R Mk | Endogenous | 46 | Rabbit IgG |
Applications Key:
W=Western Blotting
IP=Immunoprecipitation
IHC-P=Immunohistochemistry (Paraffin)
Reactivity Key:
H=Human
M=Mouse
R=Rat
Mk=Monkey
Species cross-reactivity is determined by Western blot.
Specificity / Sensitivity
GSK-3β (27C10) Rabbit mAb detects endogenous levels of total GSK-3β protein.
Source / Purification
Monoclonal antibody is produced by immunizing rabbits with a synthetic peptide (KLH-coupled) derived from the sequence of human GSK-3β.
Western Blotting
Western blot analysis of extracts from HeLa, NIH/3T3, COS, C6 and 293 cells using GSK-3β (27C10) Rabbit mAb.
IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded human breast carcinoma, showing cytoplasmic and nuclear localization using GSK-3β (27C10) Rabbit mAb.
IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded human lung carcinoma using GSK-3β (27C10) Rabbit mAb.
Background
Glycogen synthase kinase-3 (GSK-3) was initially identified as an enzyme that regulates glycogen synthesis in response to insulin (1). GSK-3 is an ubiquitously expressed serine/threonine protein kinase that phosphorylates and inactivates glycogen synthase. GSK-3 is a critical downstream element of the PI3 kinase/Akt cell survival pathway, and its activity can be inhibited by Akt-mediated phosphorylation at Ser21 of GSK-3α and Ser9 of GSK-3β (2,3). GSK-3 has been implicated in the regulation of cell fate in Dictyostelium, and is a component of the Wnt signaling pathway required for Drosophila, Xenopus and mammalian development (4). GSK-3 has been shown to regulate cyclin D1 proteolysis and subcellular localization (5).
- Welsh, G.I. et al. (1996) Trends Cell. Biol. 6, 274-279.
- Srivastava, A.K. and Pandey, S.K. (1998) Mol. Cell. Biochem. 182, 135-141.
- Cross, D.A. et al. (1995) Nature 378, 785-789.
- Nusse, R. (1997) Cell 89, 321-323.
- Diehl, J.A. et al. (1998) Genes Dev. 12, 3499-3511.
Application References
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- 7003 20X LumiGLO® Reagent and 20X Peroxide
- 1073 GSK-3β Blocking Peptide
Rabbit Monoclonals Produced Using Epitomics® Technology, U.S. Patent No. 5,675,063.
This product is for in vitro research use only and is not intended for use in humans or animals. This product is not intended for use as therapeutic or in diagnostic procedures.