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Testing Data

Rabbit GSK3b (pS9) Antibody | anti-GSK3b (pS9) antibody

Rabbit anti Phospho- GSK-3beta (pSer 9)

Gene Names
GSK3B; GSK3B
Reactivity
Human, Mouse, Rat
Applications
ELISA, Western Blot, Immunohistochemistry
Purity
The Rabbit IgG is purified by site-modified Epitope Affinity Purification.
Synonyms
GSK3b (pS9); Rabbit anti Phospho- GSK-3beta (pSer 9); Rabbit anti-Phospho-GSK3b (pS9); Glycogen synthase kinase 3 beta (GSK3-b); anti-GSK3b (pS9) antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Specificity
This antibody recognizes GSK-3beta (pS9) with a phosphorylated site at Serine 9. It does not cross-react with non-phosphospecific peptide.
Purity/Purification
The Rabbit IgG is purified by site-modified Epitope Affinity Purification.
Form/Format
This affinity purified antibody is supplied in sterile Tris-buffered saline (pH7.2) containing antibody stabilizer
Concentration
Size: 100 ug/200 ul (varies by lot)
Applicable Applications for anti-GSK3b (pS9) antibody
ELISA, Western Blot, Immunohistochemistry
Application Notes
Western Blot: 0.1-1 ug/ml
ELISA: 0.01-0.1 ug/ml
Immunoprecipitation: 2-5 ug/ml
Antigen Preparation
A synthetic peptide surrounding to the epitope -TTSFA- with a phosphorylation site at Ser9 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
Cytoplasmic
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.

Testing Data

Testing Data
Related Product Information for anti-GSK3b (pS9) 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 phosphorylate 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.
References
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.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt 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
NCBI Official Synonym Symbols
GSK3B
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
UniProt Entry Name
GSK3B_HUMAN

NCBI Description

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 Description

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.

Research Articles on GSK3b (pS9)

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Product Notes

The GSK3b (pS9) gsk3b (Catalog #AAA462106) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Rabbit anti Phospho- GSK-3beta (pSer 9) reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's GSK3b (pS9) can be used in a range of immunoassay formats including, but not limited to, ELISA, Western Blot, Immunohistochemistry. Western Blot: 0.1-1 ug/ml ELISA: 0.01-0.1 ug/ml Immunoprecipitation: 2-5 ug/ml. Researchers should empirically determine the suitability of the GSK3b (pS9) gsk3b for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "GSK3b (pS9), Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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