Human GSK-3beta / GSK-3β Protein, His Tag (active enzyme, MALS verified)

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GSB-H5545-20ug
$390.00
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GSB-H5545-500ug
$3,525.00
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GSB-H5545
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Synonyms

GSK3B, Glycogen synthase kinase-3 beta

Source

Human GSK-3beta, His Tag (GSB-H5545) is expressed from Baculovirus-Insect cells. It contains AA Met 1 - Thr 420 (Accession # P49841-1).

Predicted N-terminus: Met

Molecular Characterization

This protein carries a polyhistidine tag at the N-terminus.

The protein has a calculated MW of 48.8 kDa. The protein migrates as 49-53 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Endotoxin

Less than 1.0 EU per μg by the LAL method / rFC method.

Purity

>90% as determined by SDS-PAGE.

>95% as determined by SEC-MALS.

Formulation

Supplied as 0.2 μm filtered solution in 50 mM Tris, 150 mM NaCl, pH7.5 with glycerol as protectant.

Contact us for customized product form or formulation.

Shipping and Storage

This product is supplied and shipped on dry ice.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:
  • The product MUST be stored at -70°C or lower upon receipt;
  • -70°C for 3 months under sterile conditions.

Background

Glycogen synthase kinase-3 (GSK-3) is a pivotal molecule in the development of Alzheimer's disease (AD). GSK-3beta is involved in the formation of paired helical filament (PHF)-tau, which is an integral component of the neurofibrillary tangle (NFT) deposits that disrupt neuronal function, and a marker of neurodegeneration in AD.