Cell Signaling Technology

Product Pathways - PI3K / Akt Signaling

GSK-3β (D5C5Z) XP® Rabbit mAb (PE Conjugate) #72115

No. Size Price
72115S 100 µl ( 50 tests ) ¥4,264.00 现货查询 购买询价
72115 carrier free & custom formulation / quantityemail request
Applications Dilution Species-Reactivity Sensitivity MW (kDa) Isotype
F 1:50 Human,Mouse,Rat,Monkey, Endogenous Rabbit IgG

Species cross-reactivity is determined by western blot.

Applications Key: F=Flow Cytometry,

Specificity / Sensitivity

GSK-3β (D5C5Z) XP® Rabbit mAb (PE Conjugate) recognizes endogenous levels of total GSK-3β protein. This antibody does not cross-react with GSK-3α protein.

Source / Purification

Monoclonal antibody is produced by immunizing animals with recombinant protein specific to the carboxy terminus of human GSK-3β protein.

Description

This Cell Signaling Technology antibody is conjugated to phycoerythrin (PE) and tested in-house for direct flow cytometry analysis in rat cells. This antibody is expected to exhibit the same species cross-reactivity as the unconjugated GSK-3β (D5C5Z) XP® Rabbit mAb #12456.

Flow Cytometry

Flow Cytometry

Flow cytometric analysis of PC-12 cells using GSK-3β (D5C5Z) XP® Rabbit mAb (PE Conjugate) (green) compared to Rabbit (DA1E) mAb IgG XP® Isotype Control (PE Conjugate) #5742 (red).

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 a ubiquitously expressed serine/threonine protein kinase that phosphorylates and inactivates glycogen synthase. GSK-3 is a critical downstream element of the PI3K/Akt cell survival pathway whose 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).

  1. Welsh, G.I. et al. (1996) Trends Cell Biol 6, 274-9.
  2. Srivastava, A.K. and Pandey, S.K. (1998) Mol Cell Biochem 182, 135-41.
  3. Cross, D.A. et al. (1995) Nature 378, 785-9.
  4. Nusse, R. (1997) Cell 89, 321-3.
  5. Diehl, J.A. et al. (1998) Genes Dev 12, 3499-511.

Application References

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Protocols

Companion Products


For Research Use Only. Not For Use In Diagnostic Procedures.

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.

XP is a registered trademark of Cell Signaling Technology, Inc.

Cell Signaling Technology® is a trademark of Cell Signaling Technology, Inc.

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