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anti-GSK3b (Paired S9) antibody :: Rabbit GSK3b (Paired S9) Antibody

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Catalog # MBS462053
Unit / Price
  0.1 mg  /  $265 +1 FREE 8GB USB
Testing Data
Product Name

GSK3b (Paired S9), Antibody

Popular Item
Full Product Name

Rabbit anti GSK-3beta (Paired Ser9), Non-phospho

Product Synonym Names
Rabbit anti--GSK3b (Paired S9); Glycogen synthase kinase 3 beta (GSK3-b)
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Chromosome Location
Chromosome: 3; NC_000003.11 (119540800..119813264, complement). Location: 3q13.3
3D Structure
ModBase 3D Structure for P49841
Species Reactivity
Human, Mouse, Rat
This antibody recognizes GSK-3beta (Paired Ser9) without phosphorylated site at Serine 9. It does not cross-react with phosphospecific peptides.
The Rabbit IgG is purified by site-modified Epitope Affinity Purification.
This affinity purified antibody is supplied in sterile Tris-buffered saline (pH7.2) containing antibody stabilizer
Size: 100 ug/200 ul (lot specific)
Antigen Preparation
A synthetic peptide surrounding to the epitope -TTSFA- without phosphorylation of human GSK3-beta protein. This sequence is identical among human, mouse, rat, bovine, dog and chicken species
Positive Control
3T3 cell lysate
Cellular Location
Preparation and Storage
The antibodies are stable for 12 months from date of receipt when stored at -20 degree C to -70 degree C. The antibodies can be stored at 2 degree C-8 degree C for three month without detectable loss of activity. Avoid repeated freezing-thawing cycles.
Other Notes
Small volumes of anti-GSK3b (Paired S9) antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-GSK3b (Paired S9) antibody
Glycogen Synthase Kinase-3beta (GSK-3beta) is a serine/threonine kinase that affects glycogen metabolism by phosphorylating and down-regulating the activity of muscle glycogen synthase. Growth factor (such as Insulin) binds to its receptor, recruits PKB/AKT kinase to phsphorylate GSK-3beta on Serine 9, which prevents GSK-3beta from phosphorylating glycogen synthase. In contrast, the phosphorylation of tyrosine 216 in the catalytic domain increase this kinase activity to promote cell death under the absence of growth factors. GSK-3beta is also involved in Wnt signaling pathway where it forms a complex with axin, beta-catenin and adenomatous polyposis coli (APC) protein, thus the GSK-3beta inhibitor is considered as a potential approach in Alzheimer's Disease (AD) treatment.
Applications Tested/Suitable for anti-GSK3b (Paired S9) antibody
ELISA, Western Blot, Immunohistochemistry
Application Notes for anti-GSK3b (Paired S9) antibody
Western Blot: 0.1-1 ug/ml
ELISA: 0.01-0.1 ug/ml
Immunoprecipitation: 2-5 ug/ml

NCBI/Uniprot data below describe general gene information for GSK3b (Paired S9). It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
46 kDa
NCBI Official Full Name
glycogen synthase kinase-3 beta isoform 1
NCBI Official Synonym Full Names
glycogen synthase kinase 3 beta
NCBI Official Symbol
GSK3B  [Similar Products]
NCBI Official Synonym Symbols
  [Similar Products]
NCBI Protein Information
glycogen synthase kinase-3 beta; GSK-3 beta; GSK3beta isoform; OTTHUMP00000165239; OTTHUMP00000165240
UniProt Protein Name
Glycogen synthase kinase-3 beta
UniProt Gene Name
GSK3B  [Similar Products]
UniProt Entry Name
NCBI Summary for GSK3b (Paired S9)
The protein encoded by this gene is a serine-threonine kinase, belonging to the glycogen synthase kinase subfamily. It is involved in energy metabolism, neuronal cell development, and body pattern formation. Polymorphisms in this gene have been implicated in modifying risk of Parkinson disease, and studies in mice show that overexpression of this gene may be relevant to the pathogenesis of Alzheimer disease. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.
UniProt Comments for GSK3b (Paired S9)
Function: Participates in the Wnt signaling pathway. Implicated in the hormonal control of several regulatory proteins including glycogen synthase, MYB and the transcription factor JUN. Phosphorylates JUN at sites proximal to its DNA-binding domain, thereby reducing its affinity for DNA. Phosphorylates MUC1 in breast cancer cells, and decreases the interaction of MUC1 with CTNNB1/beta-catenin. Phosphorylates CTNNB1/beta-catenin. Phosphorylates SNAI1. Plays an important role in ERBB2-dependent stabilization of microtubules at the cell cortex. Prevents the phosphorylation of APC and CLASP2, allowing its association with the cell membrane. In turn, membrane-bound APC allows the localization of MACF1 to the cell membrane, which is required for microtubule capture and stabilization. Phosphorylates MACF1 and this phosphorylation inhibits the binding of MACF1 to microtubules which is critical for its role in bulge stem cell migration and skin wound repair. May be required for early embryo development and neuron differentiation

By similarity. Ref.7 Ref.11 Ref.30 Ref.34

Catalytic activity: ATP + [tau protein] = ADP + [tau protein] phosphate.

Enzyme regulation: Activated by phosphorylation at Tyr-216. Inhibited when phosphorylated by AKT1. Ref.34

Subunit structure: Monomer

By similarity. Interacts with ARRB2 and DISC1

By similarity. Interacts with CABYR, MMP2, MUC1, NIN and PRUNE Interacts with AXIN1; the interaction mediates hyperphosphorylates of CTNNB1 leading to its ubiquitination and destruction. Interacts with and phosphorylates SNAI1. Interacts with DNM1L (via a C-terminal domain). Found in a complex composed of MACF1, APC, AXIN1, CTNNB1 and GSK3B

By similarity. Ref.6 Ref.7 Ref.9 Ref.10 Ref.11 Ref.13 Ref.18 Ref.20 Ref.27 Ref.34

Subcellular location: Cytoplasm. Nucleus. Cell membrane. Note: The phosphorylated form shows localization to cytoplasm and cell membrane. The MEMO1-RHOA-DIAPH1 signaling pathway controls localization of the phosophorylated form to the cell membrane. Ref.11 Ref.30

Tissue specificity: Expressed in testis, thymus, prostate and ovary and weakly expressed in lung, brain and kidney.

Post-translational modification: Phosphorylated by AKT1 and ILK1. Activated by phosphorylation at Tyr-216. Ref.9 Ref.12 Ref.14 Ref.15 Ref.16 Ref.17 Ref.19 Ref.21 Ref.22 Ref.23 Ref.24 Ref.25 Ref.26 Ref.28 Ref.29 Ref.30 Ref.34

Sequence similarities: Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. GSK-3 subfamily.Contains 1 protein kinase domain.
Product References and Citations for anti-GSK3b (Paired S9) antibody
Alan P. Kozikowski, et al. Highly Potent and Specific GSK-3beta Inhibitors That Block Tau Phosphorylation and Decrease alpha- Synuclein Protein Expression in a Cellular Model of Parkinson's Disease. ChemMedChem, 2006, 1 (2), 256-266.

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