Revision 1

#9369Store at -20C

1 Kit

(5 x 20 microliters)

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Product Includes Product # Quantity Mol. Wt Isotype/Source
GSK-3α (D80E6) Rabbit mAb 4337 20 µl 51 kDa Rabbit IgG
Phospho-GSK-3α (Ser21) (36E9) Rabbit mAb 9316 20 µl 51 kDa Rabbit 
Phospho-GSK-3β (Ser9) (D85E12) XP® Rabbit mAb 5558 20 µl 46 kDa Rabbit IgG
Phospho-GSK-3α/β (Ser21/9) (D17D2) Rabbit mAb 8566 20 µl 46 GSK-3beta, 51 GSK-3alpha kDa Rabbit IgG
GSK-3β (D5C5Z) XP® Rabbit mAb 12456 20 µl 46 kDa Rabbit IgG
Anti-rabbit IgG, HRP-linked Antibody 7074 100 µl Goat 

Please visit cellsignal.com for individual component applications, species cross-reactivity, dilutions, protocols, and additional product information.

Description

The GSK-3 Antibody Sampler Kit contains primary and secondary antibodies to perform two Western blots with each antibody.

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.

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.

Background References

    Trademarks and Patents

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

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